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	<front>
		<journal-meta>
			<journal-id journal-id-type="publisher-id">eg</journal-id>
			<journal-title-group>
				<journal-title>Enfermería Global</journal-title>
				<abbrev-journal-title abbrev-type="publisher">Enferm. glob.</abbrev-journal-title>
			</journal-title-group>
			<issn pub-type="epub">1695-6141</issn>
			<publisher>
				<publisher-name>Universidad de Murcia</publisher-name>
			</publisher>
		</journal-meta>
		<article-meta>
			<article-id pub-id-type="doi">10.6018/eglobal.17.2.285871</article-id>
			<article-id pub-id-type="publisher-id">00019</article-id>
			<article-categories>
				<subj-group subj-group-type="heading">
					<subject>Revisiones</subject>
				</subj-group>
			</article-categories>
			<title-group>
				<article-title>Terapias alternativas para la recuperación temprana de la continencia urinaria posterior a la prostatectomía: una revisión sistemática</article-title>
				<trans-title-group xml:lang="en">
					<trans-title>Alternative therapies for early recovery of post-prostatectomy urinary continence: systematic review</trans-title>
				</trans-title-group>
				 <trans-title-group xml:lang="pt">
					<trans-title>Terapias alternativas para recuperação precoce da continência urinária pós-prostatectomia: revisão sistemática</trans-title>
				</trans-title-group>
			</title-group>
			<contrib-group>
				<contrib contrib-type="author">
					<name>
						<surname>Carvalho</surname>
						<given-names>Magali Rezende De</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Silva</surname>
						<given-names>Francine Amaral Machado Nascimento da</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>2</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Silveira</surname>
						<given-names>Isabelle Andrade</given-names>
					</name>
					<xref ref-type="aff" rid="aff3"><sup>3</sup></xref>
				</contrib>
			</contrib-group>
			<aff id="aff1">
				<label>1 </label>
				<institution content-type="original">Enfermera Estomaterapeuta, Alumna de Máster del Programa de Mestrado Académico en Ciencias del Cuidado en Salud, Universidad Federal Fluminense/UFF Brasil. E-mail: magalirecar@gmail.com</institution>
				<institution content-type="orgname">Universidad Federal Fluminense</institution>
				<country country="BR">Brasil</country>
				<email>magalirecar@gmail.com</email>
			</aff>
			<aff id="aff2">
				<label>2 </label>
				<institution content-type="original"> Enfermera especialista em Neonatología. Posgraduanda en Enfermería Oncológica por la Universidad Estácio de Sá. Rio de Janeiro, Brasil</institution>
				<institution content-type="orgname">Universidad Estácio de Sá</institution>
				<addr-line>
					<named-content content-type="city">Rio de Janeiro</named-content>
				</addr-line>
				<country country="BR">Brasil</country>
			</aff>
			<aff id="aff3">
				<label>3</label>
				<institution content-type="original"> Máster en Enfermería. Enfermera del Hospital Universitario Antônio Pedro. Universidad Federal Fluminense, UFF. Niterói, Brasil.</institution>
				<institution content-type="orgname">Universidad Federal Fluminense</institution>
				<addr-line>
					<named-content content-type="city">Niterói</named-content>
				</addr-line>
				<country country="BR">Brasil</country>
			</aff>
			<pub-date pub-type="epub">
				<day>01</day>
				<month>04</month>
				<year>2018</year>
			</pub-date>
			<volume>17</volume>
			<issue>50</issue>
			<fpage>542</fpage>
			<lpage>556</lpage>
			<history>
				<date date-type="received">
					<day>03</day>
					<month>03</month>
					<year>2017</year>
				</date>
				<date date-type="accepted">
					<day>08</day>
					<month>07</month>
					<year>2017</year>
				</date>
			</history>
			<permissions>
				<license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by-nc-nd/3.0/" xml:lang="es">
					<license-p>Este es un artículo publicado en acceso abierto bajo una licencia Creative Commons</license-p>
				</license>
			</permissions>
			<abstract>
				<title>RESUMEN:</title>
				<sec>
					<title>Objetivo</title>
					<p> Realizar una revisión sistemática de la evidencia sobre la eficacia de entrenamiento de los músculos del suelo pélvico (EMSP) en el tratamiento de la incontinencia urinaria posterior a la prostatectomía. </p>
				</sec>
				<sec>
					<title>Métodos</title>
					<p> Una revisión sistemática realizada em Ovid MEDLINE, EMBASE y LILACS en Portugués, Inglés y Español, límite de tiempo: 2005-2015. </p>
				</sec>
				<sec>
					<title>Resultados</title>
					<p> 9 estudios examinaron la eficacia de los asociados o no con la biorretroalimentación y la estimulación eléctrica TMAP. </p>
				</sec>
				<sec>
					<title>Conclusión</title>
					<p> El EMSP con o sin biorretroalimentación y la estimulación eléctrica pueden contribuir a la pronta recuperación de la continencia. Los pacientes con dificultad inicial de la identificación de los músculos del suelo pélvico pueden beneficiarse de sesiones de electroestimulación de biofeedback. Una mayor integración de la enfermera es posible en la atención relacionada con el pronto retorno de la continencia en pacientes post-prostatectomía mediante el establecimiento de los ejercicios de fortalecimiento del suelo pélvico y terapia conductual.</p>
				</sec>
			</abstract>
			<trans-abstract xml:lang="en">
				<title>ABSTRACT:</title>
				<sec>
					<title>Aim</title>
					<p> To conduct a systematic review of the evidence of the effectiveness of Pelvic Floor Muscle Training (PFMT) in the treatment of post-prostatectomy urinary incontinence. </p>
				</sec>
				<sec>
					<title>Method</title>
					<p> Systematic review conducted in Ovid MEDLINE, EMBASE and LILACS in Portuguese, English and Spanish, with the time limit: 2005-2015. </p>
				</sec>
				<sec>
					<title>Results</title>
					<p> 9 studies analyzed the effectiveness of PFMT associated or not with biofeedback (BFB) and electrical stimulation (ES). </p>
				</sec>
				<sec>
					<title>Conclusion</title>
					<p> PFMT with or without the biofeedback and electrical stimulation may contribute to the early recovery of continence. Patients with initial difficulty of identifying the pelvic floor muscles can benefit from ES followed BFB sessions of structured PFMT. A greater participation of nurses in the care related to the early return of continence in post-prostatectomy patients is possible through the implementation of pelvic floor muscle exercises and behavioral therapy.</p>
				</sec>
			</trans-abstract>
			<trans-abstract xml:lang="pt">
				<title>RESUMO:</title>
				<sec>
					<title>Objetivo</title>
					<p> Conduzir uma revisão sistemática a cerca das evidências da efetividade do Treinamento dos Músculos do Assoalho Pélvico (TMAP) no tratamento da incontinência urinária pós-prostatectomia.</p>
					</sec>
					<sec>
						<title>Método</title>
						<p>Revisão sistemática realizada nas bases de dados MEDLINE/OVID, EMBASE e LILACS nos idiomas português, inglês e espanhol, limite temporal: 2005-2015. </p>
					</sec>
				<sec>
					<title>Resultados</title>
					<p> 9 estudos analisaram a efetividade do TMAP associado ou não ao biofeedback e eletroestimulação. </p>
				</sec>
				<sec>
					<title>Conclusão</title>
					<p> TMAP associados ou não ao biofeedback e eletroestimulação podem contribuir na recuperação precoce da continência. Pacientes com dificuldade inicial de identificação dos músculos do assoalho pélvico podem se beneficiar de sessões de eletroestimulação e biofeedback. É possível uma maior inserção do enfermeiro nos cuidados relacionados ao retorno precoce da continência em pacientes pós-prostatectomizados através da instituição dos exercícios de fortalecimento do assoalho pélvico e terapia comportamental.</p>
				</sec>
			</trans-abstract>
			<kwd-group xml:lang="es">
				<title>Palabras clave:</title>
				<kwd>Incontinencia urinaria</kwd>
				<kwd>Prostatectomía</kwd>
				<kwd>Diafragma de la pelvis</kwd>
				<kwd>Músculos Suelo Pélvico</kwd>
				<kwd>Cuidados de enfermería</kwd>
			</kwd-group>
			<kwd-group xml:lang="en">
				<title>Keywords:</title>
				<kwd>Urinary Incontinence</kwd>
				<kwd>Post-Prostatectomy</kwd>
				<kwd>Pelvic Floor Muscle exercises</kwd>
				<kwd>Nursing care</kwd>
			</kwd-group>
			<kwd-group xml:lang="pt">
				<title>Palavras-chave:</title>
				<kwd>Incontinência Urinária</kwd>
				<kwd>Prostatectomia</kwd>
				<kwd>Diafragma da Pelve</kwd>
				<kwd>Cuidados de Enfermagem</kwd>
			</kwd-group>
			<counts>
				<fig-count count="1"/>
				<table-count count="4"/>
				<equation-count count="0"/>
				<ref-count count="28"/>
				<page-count count="15"/>
			</counts>
		</article-meta>
	</front>
	<body>
		<sec sec-type="intro">
			<title>INTRODUCCIÓN</title>
			<p>La incidencia mundial del cáncer de próstata (CP) afecta a cerca de 71,4 casos por cada 100.000 habitantes, considerándose el segundo tipo de cáncer más frecuente en todo el mundo<xref ref-type="bibr" rid="B1"><sup>1</sup></xref>. </p>
			<p>Existen diversas opciones de tratamientos para hombres con cáncer de próstata, la elección dependerá del grado de malignidad del tumor, así como otras particularidades del paciente. La prostatectomía radical lleva a una incontinencia urinaria a gran parte de los pacientes, lo que acarrea cambios significativos en la calidad de vida<xref ref-type="bibr" rid="B2"><sup>2</sup></xref>. Varios factores prognósticos de recuperación fracasada de la continencia han sido relatados en levantamientos retrospectivos observacionales, incluyendo edad avanzada, tamaño de la próstata, estenosis de la anastomosis, anormalidades urodinámicas pre-operatorias y detalles de la técnica quirúrgica<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>.</p>
			<p>La incontinencia urinaria ejerce una marcada influencia negativa en la calidad de vida ante los trastornos e incomodidades desencadenados <xref ref-type="bibr" rid="B4"><sup>4</sup></xref>. Las pérdidas involuntarias de orina pueden causar confusión, resultando en reducción de la interacción social o aislamiento, además, los gastos con pañales pueden comprometer la renta del paciente.</p>
			<p>En primer lugar es necesario aclarar que la pérdida involuntaria de orina a cualquier edad, sea derivada de un tratamiento o no, requiere atención y tratamiento. Muchas personas creen que sólo se considera una persona incontinente cuando hay grandes pérdidas de orina en el día a día, lo que retrasa el diagnóstico y, consecuentemente, el tratamiento.</p>
			<p>La incontinencia urinaria se define por cualquier pérdida involuntaria de orina, de acuerdo con la International Continence Society (ICS) <xref ref-type="bibr" rid="B5"><sup>5</sup></xref>. La pérdida involuntaria de orina puede afectar en menor o mayor grado la calidad de vida de cualquier individuo, especialmente para los prostactectomizados, que ya tienen que lidiar con tantas otras particularidades derivadas de la terapia de lucha contra el cáncer.</p>
			<p>El tratamiento de la Incontinencia Urinaria Post-Prostatectomía (IUPP) a menudo es infravalorado, ya que la mejora de esta incontinencia es tiempo-dependiente. Sólo alrededor del 5% de los pacientes con IUPP permanecerán incontinentes 1 año después de la cirugía <xref ref-type="bibr" rid="B6"><sup>6</sup></xref>.</p>
			<p>Como cualquier otro tipo de incontinencia urinaria, la IUPP puede estar asociada a la disfunción vesical, disfunción esfínteriana o a una combinación de ambas. La principal causa de la IUPP es la deficiencia esfínteriana, afectando a más de dos tercios de los pacientes, cerca del 10% los pacientes presentan disfunción vesical aislada y un tercio pueden presentar ambas <xref ref-type="bibr" rid="B6"><sup>6</sup></xref>. El esfínter interno puede sufrir lesiones durante la cirugía y tener su funcionalidad reducida, acarreando una gran presión bajo el esfínter externo, éste, a su vez, depende del buen funcionamiento de sus fibras musculares estriadas, que cuando se debilitan resultan en pérdidas urinarias <xref ref-type="bibr" rid="B7"><sup>7</sup></xref>.</p>
			<p>El tratamiento conservador comprende la terapia conductual (modificaciones del estilo de vida, como la disminución o eliminación de sustancias irritantes a la vejiga), entrenamiento de los músculos del suelo pélvico (TMAP) y, cuando indicado, farmacoterapia <xref ref-type="bibr" rid="B8"><sup>8</sup></xref>. Las intervenciones quirúrgicas para incontinencia son bastante eficaces, pero generalmente se reservan para la incontinencia de moderada a grave, y muchos sobrevivientes del cáncer de próstata son reacios a pasar por otra cirugía<xref ref-type="bibr" rid="B9"><sup>9</sup></xref>.</p>
			<p>El éxito del tratamiento de la IUPP depende de un enfoque multidisciplinar, involucrando médicos, psicólogos, fisioterapeutas / enfermeros urológicos y estomaterapeutas.</p>
			<p>A pesar de que gran parte de los pacientes con IUPP presentan una mejora significativa y / o solución de la incontinencia dentro de un período de 12 meses, sin realización de ejercicios de fortalecimiento de los músculos del suelo pélvico, estudios anteriores muestran que la realización de estos ejercicios, cuando se inician en el post-operatorio contribuyen a la reconquista de la incontinencia precozmente <xref ref-type="bibr" rid="B10"><sup>10</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B11"><sup>11</sup></xref>. </p>
			<p>Todavía no hay un consenso entre los médicos urólogos sobre la recomendación o no del tratamiento conservador antes de los 12 meses post-prostatectomía. Por lo tanto, se hace necesaria la búsqueda de evidencias científicas que respalden o no esta práctica. La pregunta de investigación que orientó esta revisión siguió la estrategia P.I.O. y quedó así establecida: ¿Los hombres con incontinencia urinaria post- prostatectomía sometidos al entrenamiento de los músculos del suelo pélvico post cirugía presentan una mejora precoz de la incontinencia?</p>
			<p>En este contexto, el objetivo de este estudio es conducir una revisión sistemática acerca de las evidencias de la efectividad del Entrenamiento de los Músculos del Suelo Pélvico en el tratamiento de la incontinencia urinaria post-prostatectomía.</p>
		</sec>
		<sec sec-type="methods">
			<title>MÉTODOS</title>
			<p>Revisión sistemática de la literatura realizada en 8 etapas: (1) elaboración de la pregunta de investigación; (2) búsqueda en la literatura; (3) selección de los artículos; (4) extracción de los datos; (5) evaluación de la calidad metodológica; (6) síntesis de los datos; (7) evaluación de la calidad de la evidencia; y (8) redacción y publicación de los resultados <xref ref-type="bibr" rid="B12"><sup>12</sup></xref>.</p>
			<p>Criterios de inclusión: Ensayos clínicos aleatorizados con secreto de asignación que aborden la aplicación del TMAP para el tratamiento de la IUPP; Artículos que evalúen la mejora o cura de la IUPP como resultado principal.</p>
			<p>Criterios de exclusión: Estudios que realizaron el TMAP antes de la cirugía o después de 1 año; Artículos de relato de caso, serie de casos, caso control, cohorte y opinión de especialistas; protocolos de investigación; resúmenes de congresos, tesis y disertaciones no publicadas.</p>
			<p>La búsqueda se realizó el 26 de septiembre de 2015 en las bases de datos electrónicas MEDLINE / OVID (1946 a 2015 set week 3); EMBASE (1974 a 2015 25 set) y Literatura Latino-Americana e do Caribe em Ciências da Saúde (Lilacs) y se limitó a los artículos publicados en el periodo de 2005-2015 en inglés, portugués y español.</p>
			<p>Descriptores (MeSH y DeCS) y palabras clave se utilizaron para la construcción de las estrategias de búsqueda en las bases de datos. Para la búsqueda en Medline y Embase se utilizó la estrategia de búsqueda de alta sensibilidad de Cochrane para identificar estudios aleatorizados: <italic>((((randomized controlled trial.pt.) or (controlled clinical trial.pt.) or (randomized.ab.) or (placebo.ab.) or (drug therapy.fs.) or (randomly.ab.) or (trial.ab.) or (groups.ab)) not ((animals.sh. not (humans.sh. and animals.sh.))) and ((urinary incontinence.mp) or (continence.tw.) or (incontinence.ab.)) and ((prostatectomy.mp.) or (prostatectomy.tw.) or (prostatectomy.ab.)) and ((biofeedback.tw.) or (biofeedback.ab.) or (electric Stimulation.ab.) or (electric stimulation therapy.tw.) or (electric stimulation.tw.) or (exercise therapy.tw.) or (pelvic floor exercise.mp.) or (pelvic floor.tw.) or (pelvic floor muscle exercise.ab.))).</italic> Donde pt.(Publication Type term); .ab. (abstract); .fs.(‘floating’ subheading); sh.(MeSH); .ti.( title); mp. (search of title, abstract, name of substance and subject heading word). </p>
			<p>Para la búsqueda en el LILACS, optamos por una adaptación más simplificada en el intento de encontrar más estudios: <italic>(((urinary incontinence) or (continence) or (incontinence)) and (prostatectomy) and ((biofeedback) or (electrical stimulation) or (electrical stimulation therapy) or (exercice therapy) or (pelvic floor exercise) or (pelvic floor muscle exercise))).</italic></p>
			<p>La calidad de los estudios fue evaluada de acuerdo con el Centro de Medicina Basada en Evidencias (CEBM) Oxford (2009) <xref ref-type="bibr" rid="B13"><sup>13</sup></xref><sup>)</sup> en cuanto a nivel de evidencia y grado de recomendación. La evaluación metodológica fue hecha a través de la escala de Jadad (1996) <xref ref-type="bibr" rid="B14"><sup>14</sup></xref>.</p>
		</sec>
		<sec sec-type="results">
			<title>RESULTADOS</title>
			<p>La búsqueda resultó en 236 estudios, después de la remoción de los duplicados quedaron 158 para lectura de los títulos y resúmenes. Después de leer los títulos y resúmenes, fueron preseleccionados 30 para lectura en su totalidad. Al aplicar los criterios de inclusión y exclusión, 9 artículos fueron seleccionados para análisis, como demuestra el diagrama de <xref ref-type="fig" rid="f1">flujo 1</xref>.</p>
			<p>
				<fig id="f1">
					<label>Figura 1.</label>
					<caption>
						<title>Diagrama de flujo de la búsqueda y selección de los artículos incluidos en esta</title>
					</caption>
					<graphic xlink:href="1695-6141-eg-17-50-542-gf1.png"/>
				</fig>
			</p>
			<p>El <xref ref-type="table" rid="t1">Cuadro 1</xref> describe el título del estudio, así como sus autores, año en que fue publicado y país de origen, además de identificar el diseño metodológico.</p>
			<p>
				<table-wrap id="t1">
					<label>Cuadro 1.</label>
					<caption>
						<title>Caracterización de los Estudios, Rio de Janeiro, 2017.</title>
					</caption>
					<graphic xlink:href="1695-6141-eg-17-50-542-gt1.png"/>
					<table-wrap-foot>
						<fn id="TFN1">
							<p>Fuente: Elaboración de los autores</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
			</p>
			<p>El <xref ref-type="table" rid="t2">Cuadro 2</xref> explana sobre las intervenciones realizadas así como el tamaño de la muestra y tiempo de seguimiento de cada estudio.</p>
			<p>El <xref ref-type="table" rid="t3">Cuadro 3</xref> presenta los principales resultados apuntados en los estudos analizados así como sus conclusiones. </p>
			<p>
				<table-wrap id="t2">
					<label>Cuadro 2.</label>
					<caption>
						<title>Intervenciones, tamaño de la muestra y tiempo de seguimiento, Rio de Janeiro, 2017</title>
					</caption>
					<graphic xlink:href="1695-6141-eg-17-50-542-gt2.png"/>
					<table-wrap-foot>
						<fn id="TFN2">
							<p>*<bold>Leyenda</bold>: Hubo 2 pérdidas en el grupo test y 11 en el grupo control. Para obtener un 80% de poder de estudio, cada brazo del estudio debería tener 96 participantes. Sin embargo, en 2 años de reclutamiento sólo fue posible reclutar a 79 pacientes en total.</p>
						</fn>
						<fn id="TFN3">
							<p>Fuente: Elaboración de los autores</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
			</p>
			<p>
				<table-wrap id="t3">
					<label>Cuadro 3.</label>
					<caption>
						<title>Principales resultados y conclusiones de los autores, Rio de Janeiro, 2017</title>
					</caption>
					<graphic xlink:href="1695-6141-eg-17-50-542-gt3.png"/>
					<table-wrap-foot>
						<fn id="TFN4">
							<p>Fuente: Elaboración de los autores</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
			</p>
			<p>El <xref ref-type="table" rid="t4">cuarto cuadro</xref> se refiere a análisis de la calidad de los estudios que fueron clasificados en cuanto al nivel de la evidencia, grado de recomendación, puntuación por la escala de Jadad y conflicto de intereses</p>
			<p>
				<table-wrap id="t4">
					<label>Cuadro 4.</label>
					<caption>
						<title>Nivel de la evidwncia, grado de recomendación, puntuación por la escala de Jadad y conflicto de intereses, Rio de Janeiro, 2017.</title>
					</caption>
					<alternatives>
						<graphic xlink:href="tabla4-gt4.jpg"/>
					<table>
						<colgroup>
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
						</colgroup>
						<thead>
							<tr>
								<th align="center">Estudio</th>
								<th align="center">Nível de evidencia</th>
								<th align="center">Grado de recomendación</th>
								<th align="center">Escala Jadad</th>
								<th align="center">Conflictos de intereses</th>
							</tr>
						</thead>
						<tbody>
							<tr>
								<td align="left">Filocamo <italic>et al</italic>, 2005<xref ref-type="bibr" rid="B15"><sup>15</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">2</td>
								<td align="center">No relatado</td>
							</tr>
							<tr>
								<td align="left">Manassero <italic>et al,</italic> 2007<xref ref-type="bibr" rid="B16"><sup>16</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">3</td>
								<td align="center">No hay</td>
							</tr>
							<tr>
								<td align="left">Moore <italic>et al,</italic> 2007<xref ref-type="bibr" rid="B17"><sup>17</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">3</td>
								<td align="center">No relatado</td>
							</tr>
							<tr>
								<td align="left">Overgård <italic>et al,</italic> 2008<xref ref-type="bibr" rid="B18"><sup>18</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">2</td>
								<td align="center">No relatado</td>
							</tr>
							<tr>
								<td align="left">Dubbelman <italic>et al,</italic> 2009<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">4</td>
								<td align="center">Não relatado</td>
							</tr>
							<tr>
								<td align="left">Mariotti <italic>et al</italic>, 2009<xref ref-type="bibr" rid="B19"><sup>19</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">1</td>
								<td align="center">No relatado</td>
							</tr>
							<tr>
								<td align="left">Ribeiro <italic>et al,</italic> 2010<xref ref-type="bibr" rid="B20"><sup>20</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">2</td>
								<td align="center">No relatado</td>
							</tr>
							<tr>
								<td align="left">Glazener <italic>et al,</italic> 2011<xref ref-type="bibr" rid="B21"><sup>21</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">5</td>
								<td align="center">No hay</td>
							</tr>
							<tr>
								<td align="left">Ahmed <italic>et al</italic>, 2012<xref ref-type="bibr" rid="B22"><sup>22</sup></xref>
								</td>
								<td align="center">1b</td>
								<td align="center">A</td>
								<td align="center">3</td>
								<td align="center">No hay</td>
							</tr>
						</tbody>
					</table>
				</alternatives>
					<table-wrap-foot>
						<fn id="TFN5">
							<p>Fuente: Elaboración de los autores</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
			</p>
		</sec>
		<sec sec-type="discussion">
			<title>DISCUSIÓN</title>
			<p>Dos estudios evaluaron la influencia del seguimiento periódico de un especialista durante el período de la realización del TMAP versus la realización de los ejercicios sólo en casa sin acompañamiento profesional (Overgård <xref ref-type="bibr" rid="B18"><sup>18</sup></xref> y Dubbelman <xref ref-type="bibr" rid="B3"><sup>3</sup></xref>). Dubbelman analizó a 79 pacientes y concluyó que el TMAP supervisado por el terapeuta no interfiere en el tiempo de retorno de la continencia, además de encarecer considerablemente el tratamiento <xref ref-type="bibr" rid="B3"><sup>3</sup></xref>. Overgård analizó 85 pacientes y obtuvo un resultado significativo 12 meses después de la cirugía en el grupo que realizó el TMAP supervisado (p = 0,028) <xref ref-type="bibr" rid="B18"><sup>18</sup></xref>. </p>
			<p>Filocamo<xref ref-type="bibr" rid="B15"><sup>15</sup></xref>, Manassero<xref ref-type="bibr" rid="B16"><sup>16</sup></xref> y Glazener<xref ref-type="bibr" rid="B21"><sup>21</sup></xref> evaluaron la efectividad del TMAP supervisado por el terapeuta comparado con ninguna orientación, fueron analizados 300, 107 y 411 pacientes, respectivamente, a lo largo de 12 meses. Dos de ellos concluyeron que el TMAP es capaz de reducir el tiempo de recuperación de la continencia con resultados positivos ya en los primeros meses de terapia <xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B16"><sup>16</sup></xref>. Filocamos y cols. se obtuvieron resultados estadísticamente significativos en sus resultados en el 1º (p = 0,006), 3º mes (p &lt;0,00001) y 6º mes (0 &lt;0,00001) después de la prostatectomía (15). Manasero y cols. observaron una mejora considerable a partir del tercer mes (53,7% incontinentes en el grupo y 77,5% en el control), la diferencia aumenta al final del estudio, con 12 meses, donde sólo el 16,6% aún permanecía incontinente en el grupo test y el 60% en el grupo control<xref ref-type="bibr" rid="B16"><sup>16</sup></xref>.</p>
			<p>Glazener y cols.<xref ref-type="bibr" rid="B21"><sup>21</sup></xref>, no encontraron, sin embargo, diferencias significativas entre los dos grupos estudiados, concluyendo también que el TMAP supervisionado encarece bastante el costo sin proporcionar el retorno esperado. Destacar que, a pesar de que la propuesta inicial del estudio de Glazener fuera comparada con la efectividad del TMAP supervisionado con ningún ejercicio, 170 pacientes de los 206 colocados en el grupo control buscaron ayuda en su respectivo centro de investigación y pasaron a realizar el TMAP ya en el inicio del estudio. Además la adherencia de los participantes a la terapia propuesta se fue reduciendo igualmente en ambos grupos hasta el final de los 12 meses (número de pacientes que realizaron periódicamente los ejercicios de fortalecimiento del suelo pélvico tras 6 y12 meses: 96/188 en el grupo test y 64/190 en el control y 67/192 en el grupo test y 51/190 en el control, respectivamente). Considerando la baja adherencia del grupo test y control al TMAP, se espera una tasa de incontinentes alta semejantes en los dos grupos al final del estudio (148/196 (75,5%) grupo test y 151/195 (77,4) en el grupo control eran incontinentes al final de 12 meses - p= 0,637).</p>
			<p>Un estudio acompañó a 114 hombres con IUPP por un período de 12 meses, todos fueron instruidos para seguir un protocolo diario de TMAP. La calidad de vida se evaluó al principio y al final del seguimiento <xref ref-type="bibr" rid="B23"><sup>23</sup></xref>. Los autores concluyeron que los ejercicios de fortalecimiento del suelo pélvico promueven la rehabilitación precoz teniendo un impacto positivo en la calidad de vida de los pacientes y la convivencia social <xref ref-type="bibr" rid="B23"><sup>23</sup></xref>.</p>
			<p>En esta revisión, cuatro estudios evaluaron la efectividad del TMAP asociado al biofeedback (BF) y / o electroestimulación (EE) <xref ref-type="bibr" rid="B17"><sup>17</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B22"><sup>22</sup></xref>. Dos estudios evaluaron la utilización del biofeedback para la mejor identificación de los músculos a ser trabajados durante el entrenamiento del MAP más realización de ejercicios en casa comparando con el grupo control que no recibió un programa estructurado de TMAP<xref ref-type="bibr" rid="B17"><sup>17</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref>.</p>
			<p>Moore y cols. <xref ref-type="bibr" rid="B17"><sup>17</sup></xref> analizaron a 205 pacientes y obtuvieron resultados similares entre los grupos, concluyendo que las sesiones semanales con biofeedback son tan eficaces como la realización del TMAP en casa. Ribeiro e cols.<xref ref-type="bibr" rid="B20"><sup>20</sup></xref> analizaron 73 pacientes y encontraron resultados positivos en la utilización del biofeedback, observándose una mejora significativa en la reducción de la severidad de la incontinencia en el grupo test (p = 0,017).</p>
			<p>Los otros dos estudios evaluaron la utilización del biofeedback y electroestimulación<xref ref-type="bibr" rid="B21"><sup>21</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B24"><sup>24</sup></xref><sup>)</sup> Mariotti e cols.<xref ref-type="bibr" rid="B19"><sup>19</sup></xref> analizaron los resultados de 60 pacientes de los que 30 recibieron sesiones de BF y electroestimulación, además de la realización del TMAP en casa y 30 sólo realizaban los ejercicios en casa. Se observó una mejora significativa en la continencia de los pacientes en el grupo de prueba en los primeros 3 meses (p &lt;0,05), además de mejores índices de pérdida urinaria a partir de la 4ª semana de terapia (p &lt;0,05) <xref ref-type="bibr" rid="B19"><sup>19</sup></xref>.</p>
			<p>Ahmed y cols. <xref ref-type="bibr" rid="B22"><sup>22</sup></xref> compararon los resultados de 90 pacientes divididos en 3 grupos, uno que recibió solamente electroestimulación (EE); otro electroestimulación (EE) + Biofeedback (BF) y el tercero que sólo realizó los TMAP en casa. Los autores observaron que los pacientes que recibieron la terapia combinada (EE + BF) obtuvieron resultados estadísticamente mejores comparando con los otros grupos (P &lt;0,05).</p>
			<p>La estimulación eléctrica es un método que puede aumentar el éxito de ejercicio muscular pélvico en pacientes con incontinencia después de prostatectomía radical<xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B21"><sup>21</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B22"><sup>22</sup></xref>. La combinación de EE con BF puede ayudar a los pacientes a realizar mejor y continuar los ejercicios en casa, mejorando así el control voluntario del suelo pélvico<xref ref-type="bibr" rid="B19"><sup>19</sup></xref>.</p>
			<p>Las evidencias sobre la realización del TMAP supervisado por un terapeuta son contradictorias en la presente revisión, dos estudios similares obtuvieron resultados opuestos. En un metanálisis publicado en 2015, los autores llegaron a conclusiones similares, no siendo posible la recomendación del TMAP supervisado con la finalidad de recuperación temprana de la incontinencia <xref ref-type="bibr" rid="B24"><sup>24</sup></xref>.</p>
			<p>Algunos autores recomiendan que el TMAP se inicie inmediatamente después de la retirada de la sonda vesical, que ocurre generalmente después de diez a veinte días de la cirugía, pues se cree que los ejercicios iniciados súbitamente aceleran la recuperación de la continencia urinaria <xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B16"><sup>16</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B21"><sup>21</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B22"><sup>22</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B23"><sup>23</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B24"><sup>24</sup></xref> . Sin embargo, un estudio <xref ref-type="bibr" rid="B25"><sup>25</sup></xref> realizado con 120 pacientes, 60 incontinentes 14 días después de la retirada del catéter y 60 incontinentes después de 12 meses, ambos recibieron el mismo protocolo de BF + EE. En 6 meses de tratamiento, más del 90% del total de los pacientes eran continentes, sugiriendo que la realización de BF + EE puede ser una alternativa no invasiva para el tratamiento de la IUPP tanto después de la retirada del catéter como después de 12 meses de la cirugía <xref ref-type="bibr" rid="B25"><sup>25</sup></xref>. En el intento de restablecer precozmente la continencia de estos pacientes, diversos enfoques terapéuticos conservadores como terapia conductual y entrenamiento de la musculatura del suelo pélvico, han sido usados ​​con diferentes protocolos <xref ref-type="bibr" rid="B20"><sup>20</sup></xref>, sin embargo, hasta el momento las evidencias son frágiles haciendo que sea casi imposible recomendación de un programa de entrenamiento específico para IUPP..</p>
			<p>En cuanto a la evaluación de la calidad de los estudios, todos se denominaron ensayos clínicos controlados y randomizados, sin embargo, algunos de ellos fallaron al no describir el método utilizado para la randomización y cegamiento <xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B18"><sup>18</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref>, lo que acarreó una baja puntuación en la escala de Jadad, siendo parte de ellos considerados como estudios de mala calidad (puntuación total menor o igual a 2). Sin embargo, hay que considerar que en un estudio de intervención donde el paciente necesita participar activamente, realizando el TMAP o recibiendo auxilio del biofeedback o electroestimulación, el cegamiento de las partes involucradas (paciente y terapeuta) es algo muy difícil. Para la puntuación en este aspecto, se consideró cualquier tipo de ceguera que hubo en el estudio (como cegamiento del análisis estadístico). Las evaluaciones más detalladas sobre calidad metodológica de estos estudios son necesarias para mayores conclusiones.</p>
			<p>Con todo, las evidencias encontradas en esta revisión apuntan que el TMAP asociado o no con BF y EE pueden surtir un efecto positivo en el tratamiento de la IUPP. Los pacientes con dificultad inicial de identificación de los músculos del suelo pélvico pueden beneficiarse de sesiones de EE y BF seguidas de un entrenamiento estructurado de los músculos del suelo pélvico. Sin embargo, mayores estudios son necesarios para generar mejores recomendaciones sobre las terapias.</p>
			<p>Una revisión sistemática Cochrane publicada en 2015 analizó 99 ensayos clínicos que evaluaron la efectividad del TMAP asociados o no a la electroestimulación y / o biofeedback en la prevención o tratamiento de la IUPP y concluyó que solamente el 10,2% de los pacientes que recibieron la intervención permanecieron incontinentes después de 12 meses de la cirugía y el 32,1% de los pacientes que no tuvieron influencia de las terapias siguieron incontinentes <xref ref-type="bibr" rid="B26"><sup>26</sup></xref>. Sin embargo, los autores afirman que debido a fragilidad y resultados contradictorios en algunos estudios no es posible una recomendación oficial en relación a la realización del TMAP tan pronto como se retire el catéter, así como también se consideraron modestos los resultados positivos sobre la indicación del BF y el EE <xref ref-type="bibr" rid="B26"><sup>26</sup></xref>. La sociedad europea de urología <xref ref-type="bibr" rid="B27"><sup>27</sup></xref> corrobora con los resultados de la revisión Cochrane y ambas concluyen que deben realizarse ensayos clínicos más robustos y con diseños de estudio más estructurados a fin de obtener conclusiones más precisas en relación con las terapias evaluadas <xref ref-type="bibr" rid="B26"><sup>26</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B27"><sup>27</sup></xref>.</p>
			<p>Contribuciones a la Enfermería</p>
			<p>Aunque el tratamiento de la IUPP forma parte del cuidado de enfermería, poco se ha descrito en la literatura sobre las terapias posibles de ser aplicadas por el enfermero. Al analizar los estudios incluidos en esta revisión no fue diferente, la mayoría de los estudios tenían como sus investigadores a responsables médicos o fisioterapeutas que trataban directa o indirectamente de la rehabilitación de los pacientes.</p>
			<p>Una revisión integrativa reporta algunos cuidados de enfermería para IUPP: orientación en cuanto a la ejecución correcta de los ejercicios de fortalecimiento del suelo pélvico; la elaboración de un gráfico de control urinario (diario miccional) para ser utilizado concomitantemente con la terapia conductual; entrenamiento de la musculatura del perineo por medio de estimulación eléctrica o biofeedback <xref ref-type="bibr" rid="B28"><sup>28</sup></xref>. Los autores resaltan que el enfermero puede dar continuidad al cuidado por medio del telemonitoramiento, reforzando las series de los ejercicios y estimulando la motivación para continuar el tratamiento <xref ref-type="bibr" rid="B28"><sup>28</sup></xref>.</p>
		</sec>
		<sec sec-type="conclusions">
			<title>CONCLUSIÓN</title>
			<p>El TMAP asociado o no al biofeedback y la electroestimulación para el tratamiento de la IUPP tal vez contribuyan a la recuperación temprana de la continencia. Los pacientes con dificultad inicial de identificación de los músculos del suelo pélvico pueden beneficiarse de sesiones de EE y BF seguidas de un entrenamiento estructurado de los músculos del suelo pélvico.</p>
			<p>Sin embargo, mayores estudios, con mejor calidad metodológica son necesarios a fin de generar recomendaciones más consistentes.</p>
			<p>Es posible una mayor inserción del enfermero en los cuidados relacionados al retorno precoz de la continencia en pacientes post-prostatectomizados a través de la institución de los ejercicios de fortalecimiento del suelo pélvico y terapia conductual.</p>
		</sec>
	</body>
	<back>
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	<!--sub-article article-type="translation" id="s1" xml:lang="en">
		<front-stub>
			<article-categories>
				<subj-group subj-group-type="heading">
					<subject>Articles</subject>
				</subj-group>
			</article-categories>
			<title-group>
				<article-title>Alternative therapies for early recovery of post-prostatectomy urinary continence: systematic review</article-title>
			</title-group>
			<abstract>
				<title>ABSTRACT:</title>
				<sec>
					<title>Aim</title>
					<p> To conduct a systematic review of the evidence of the effectiveness of Pelvic Floor Muscle Training (PFMT) in the treatment of post-prostatectomy urinary incontinence. </p>
				</sec>
				<sec>
					<title>Method</title>
					<p> Systematic review conducted in Ovid MEDLINE, EMBASE and LILACS in Portuguese, English and Spanish, with the time limit: 2005-2015. </p>
				</sec>
				<sec>
					<title>Results</title>
					<p> 9 studies analyzed the effectiveness of PFMT associated or not with biofeedback (BFB) and electrical stimulation (ES). </p>
				</sec>
				<sec>
					<title>Conclusion</title>
					<p> PFMT with or without the biofeedback and electrical stimulation may contribute to the early recovery of continence. Patients with initial difficulty of identifying the pelvic floor muscles can benefit from ES followed BFB sessions of structured PFMT. A greater participation of nurses in the care related to the early return of continence in post-prostatectomy patients is possible through the implementation of pelvic floor muscle exercises and behavioral therapy.</p>
				</sec>
			</abstract>
			<kwd-group xml:lang="en">
				<title>Keywords:</title>
				<kwd>Urinary Incontinence</kwd>
				<kwd>Post-Prostatectomy</kwd>
				<kwd>Pelvic Floor Muscle exercises</kwd>
				<kwd>Nursing care</kwd>
			</kwd-group>
		</front-stub>
		<body>
			<sec sec-type="intro">
				<title>INTRODUCTIÓN</title>
				<p>The global incidence of prostate cancer (PC) reaches about 71.4 cases per 100,000 inhabitants and is considered the second most common type of cancer<xref ref-type="bibr" rid="B1"><sup>1</sup></xref>.</p>
				<p>There are several treatment options for men with prostate cancer; the choice depends on the degree of tumor malignancy, as well as other particularities of the patients. Radical prostatectomy leads to urinary incontinence in most cases, causing significant changes in the quality of life<xref ref-type="bibr" rid="B2"><sup>2</sup></xref>. Several prognostic factors for failure in continence recovery have been reported in retrospective observational surveys, including advanced age, prostate size, stenosis of the anastomosis, preoperative urodynamic abnormalities, and details of the surgical technique<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>.</p>
				<p>Urinary incontinence exerts a marked negative influence on the quality of life because of the disorders and discomforts triggered<xref ref-type="bibr" rid="B4"><sup>4</sup></xref>. Involuntary urine leakage may cause embarrassment, resulting in reduced social interaction or isolation, besides expenses with diapers that can compromise the patient's income.</p>
				<p>Firstly, it is necessary to clarify that involuntary urine leakage at any age, resulting from treatment or not, requires attention and care. Many people believe that an incontinent person is only the one who has large losses of urine on a day to day basis; this belief delays the diagnosis and consequent treatment.</p>
				<p>Urinary incontinence is defined as any involuntary loss of urine, according to the International Continence Society (ICS)<xref ref-type="bibr" rid="B5"><sup>5</sup></xref>. Involuntary loss of urine may affect to a lesser or greater extent the quality of life of any individual, especially prostatectomized patients who also deal with many other peculiarities arising from cancer therapy.</p>
				<p>The treatment of Post-prostatectomy Urinary Incontinence (PPUI) is often undervalued, since the improvement of the incontinence is time-dependent. Only about 5% of PPUI patients will remain incontinent 1 year after surgery<xref ref-type="bibr" rid="B6"><sup>6</sup></xref>.</p>
				<p>Like any other type of urinary incontinence, PPUI may be associated with bladder dysfunction, sphincter dysfunction or a combination of both<xref ref-type="bibr" rid="B8"><sup>8</sup></xref>. The main cause of PPUI is sphincter deficiency, affecting more than two thirds of patients; about 10% of patients present isolated bladder dysfunction and one third may present both<xref ref-type="bibr" rid="B6"><sup>6</sup></xref>. The internal sphincter can undergo injury during surgery and its functionality can be compromised, causing great pressure under the external sphincter, which, in turn, depends on the smooth functioning of its striated muscle fibers. When le later are weakened, urinary losses happen<xref ref-type="bibr" rid="B7"><sup>7</sup></xref>.</p>
				<p>Conservative treatment includes behavioral therapy (lifestyle modifications such as reduction or elimination of irritating substances to the bladder), pelvic floor muscle training (PFMT), and pharmacotherapy, when appropriate<xref ref-type="bibr" rid="B8"><sup>8</sup></xref>. Incontinence surgical interventions are quite effective, but are usually reserved for moderate to severe incontinence, and many prostate cancer survivors are reluctant to undergo further surgery<xref ref-type="bibr" rid="B9"><sup>9</sup></xref>.</p>
				<p>The success of PPUI treatment depends on a multidisciplinary approach involving physicians, psychologists, physical therapists/urology nurses and stoma therapists.</p>
				<p>Although most of PPUI patients present significant improvement and/or solution of incontinence within a 12-month period without previous exercises to strengthen the pelvic floor muscles, previous studies have shown that the realization of exercises during the postoperative period contributes to regaining incontinence early<xref ref-type="bibr" rid="B10"><sup>10</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B11"><sup>11</sup></xref>.</p>
				<p>There is still no consensus among urologist physicians about whether to recommend conservative treatment before 12 months post-prostatectomy. Therefore, the search for scientific evidences that support or not this practice becomes necessary.</p>
				<p>The research question that guided this review followed the P.I.O strategy and was thus established as: <italic>Do men with post-prostatectomy urinary incontinence submitted to pelvic floor muscle post-surgery training have an early improvement in incontinence?</italic></p>
				<p>In this context, the objective of this study is to conduct a systematic review of the evidence of the effectiveness of Pelvic Floor Muscle Training in the treatment of post-prostatectomy urinary incontinence.</p>
			</sec>
			<sec sec-type="methods">
				<title>METHODS</title>
				<p>Systematic review of the literature carried out in 8 stages: (1) elaboration of the research question; (2) literature search; (3) selection of articles; (4) data extraction; (5) methodological quality assessment; (6) data synthesis; (7) evaluation of the quality of the evidence; and (8) writing and publishing the results<xref ref-type="bibr" rid="B12"><sup>12</sup></xref>.</p>
				<p>Inclusion criteria: Randomized clinical trials with secrecy of allocation addressing the application of PFMT for PPUI treatment; articles that evaluate the improvement or cure of PPUI as the main outcome.</p>
				<p>Exclusion criteria: Studies that performed PFMT before surgery or after 1 year; case reports, case series, case control, cohort and expert opinion; research protocols; abstracts, unpublished theses and dissertations.</p>
				<p>The search was performed on September 26, 2015, in the electronic databases MEDLINE/OVID (<italic>1946 to 2015 set week 3</italic>); EMBASE (<italic>1974 to 2015 set 25</italic>) and Latin American and Caribbean Literature in Health Sciences (Lilacs) and was limited to articles published in the period 2005-2015 in English, Portuguese and Spanish.</p>
				<p>Descriptors (MeSH and DeCS) and keywords were used to construct search strategies in the databases. For the search in Medline and Embase, the Cochrane's high-sensitivity search strategy was used to identify randomized studies: <italic>((((randomized controlled trial.pt.) or (controlled clinical trial.pt.) or (randomized.ab.) or (placebo.ab.) or (drug therapy.fs.) or (randomly.ab.) or (trial.ab.) or (groups.ab)) not ((animals.sh. not (humans.sh. and animals.sh.))) and ((urinary incontinence.mp) or (continence.tw.) or (incontinence.ab.)) and ((prostatectomy.mp.) or (prostatectomy.tw.) or (prostatectomy.ab.)) and ((biofeedback.tw.) or (biofeedback.ab.) or (electric Stimulation.ab.) or (electric stimulation therapy.tw.) or (electric stimulation.tw.) or (exercise therapy.tw.) or (pelvic floor exercise.mp.) or (pelvic floor.tw.) or (pelvic floor muscle exercise.ab.))).</italic> Where pt.(Publication Type term); .ab. (abstract); .fs.(‘floating’ subheading); sh.(MeSH); .ti.( title); mp. (search of title, abstract, name of substance and subject heading word).</p>
				<p>For the search in the LILACS, we opted for a more simplified adaptation in the attempt to find more studies: <italic>(((urinary incontinence) or (continence) or (incontinence)) and (prostatectomy) and ((biofeedback) or (electrical stimulation) or (electrical stimulation therapy) or (exercice therapy) or (pelvic floor exercise) or (pelvic floor muscle exercise))).</italic></p>
				<p>The quality of the studies was evaluated according to Oxford Centre for Evidence-Based Medicine (EBMC) (2009)<xref ref-type="bibr" rid="B13"><sup>13</sup></xref> as to the level of evidence and degree of recommendation. The methodological evaluation was done through the Jadad scale (1996)<xref ref-type="bibr" rid="B14"><sup>14</sup></xref>.</p>
			</sec>
			<sec sec-type="results">
				<title>RESULTS</title>
				<p>The search resulted in 236 studies; after removal of the duplicates, 158 studies were set apart for reading the titles and abstracts. After reading the titles and abstracts, 30 were pre-selected for reading in full-length. When applying the inclusion and exclusion criteria, 9 articles were selected for analysis, as shown in <xref ref-type="fig" rid="f2">flowchart 1</xref>.</p>
				<p>
					<fig id="f2">
						<label>Figure 1</label>
						<caption>
							<title>Flowchart of search and selection of articles included in this review</title>
						</caption>
						<alt-text>Source: Authors' elaboration</alt-text>
						<graphic xlink:href="1695-6141-eg-17-50-542-gf2.png"/>
					</fig>
				</p>
				<p>The <xref ref-type="table" rid="t5">Table 1</xref> describes the title of the study, the authors, year of publication and country of origin, as well as identification of the methodological design.</p>
				<p>
					<table-wrap id="t5">
						<label>Table 1</label>
						<caption>
							<title>Characterization of the Studies, Rio de Janeiro, 2017.</title>
						</caption>
						<graphic xlink:href="1695-6141-eg-17-50-542-gt5.png"/>
						<table-wrap-foot>
							<fn id="TFN6">
								<p>Source: Authors' elaboration</p>
							</fn>
						</table-wrap-foot>
					</table-wrap>
				</p>
				<p>The <xref ref-type="table" rid="t6">Table 2</xref> describes the interventions performed as well as the sample size and follow-up time of each study.</p>
				<p>The <xref ref-type="table" rid="t7">Table 3</xref> presents the main results found in the analyzed studies as well as their conclusions.</p>
				<p>
					<table-wrap id="t6">
						<label>Table 2</label>
						<caption>
							<title>Interventions, sample size and follow-up time, Rio de Janeiro, 2017</title>
						</caption>
						<graphic xlink:href="1695-6141-eg-17-50-542-gt6.png"/>
						<table-wrap-foot>
							<fn id="TFN7">
								<p>Legend: * There were 2 losses in the test group and 11 in the control group. To obtain 80% of study power, each arm of the study should have 96 participants. However, in 2 years of recruitment it was only possible to recruit 79 patients in total.</p>
							</fn>
							<fn id="TFN8">
								<p>Source: Authors' elaboration</p>
							</fn>
						</table-wrap-foot>
					</table-wrap>
				</p>
				<p>
					<table-wrap id="t7">
						<label>Table 3</label>
						<caption>
							<title>Main results and conclusions of the authors, Rio de Janeiro, 2017.</title>
						</caption>
						<graphic xlink:href="1695-6141-eg-17-50-542-gt7.png"/>
						<table-wrap-foot>
							<fn id="TFN9">
								<p>Source: Authors' elaboration</p>
							</fn>
						</table-wrap-foot>
					</table-wrap>
				</p>
				<p>The <xref ref-type="table" rid="t8">fourth table</xref> shows the analysis of the quality of the studies that were classified as to the level of evidence, degree of recommendation, Jadad scale score and conflicts of interest.</p>
				<p>
					<table-wrap id="t8">
						<label>Table 4</label>
						<caption>
							<title>Level of evidence, degree of recommendation, Jadad scale scores and conflict of interest, Rio de Janeiro, 2017.</title>
						</caption>
						<table>
							<colgroup>
								<col/>
								<col/>
								<col/>
								<col/>
								<col/>
							</colgroup>
							<thead>
								<tr>
									<th align="center">Study </th>
									<th align="center">Evidence level</th>
									<th align="center">Degree of recomendation</th>
									<th align="center">Jadad scale </th>
									<th align="center">Conflict of interests </th>
								</tr>
							</thead>
							<tbody>
								<tr>
									<td align="left">Filocamo <italic>et al</italic>, 2005<xref ref-type="bibr" rid="B15"><sup>15</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">2</td>
									<td align="center">Not reported </td>
								</tr>
								<tr>
									<td align="left">Manassero <italic>et al,</italic> 2007<xref ref-type="bibr" rid="B16"><sup>16</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">3</td>
									<td align="center">None </td>
								</tr>
								<tr>
									<td align="left">Moore <italic>et al,</italic> 2007<xref ref-type="bibr" rid="B17"><sup>17</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">3</td>
									<td align="center">Not reported</td>
								</tr>
								<tr>
									<td align="left">Overgård <italic>et al,</italic> 2008<xref ref-type="bibr" rid="B18"><sup>18</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">2</td>
									<td align="center">Not reported</td>
								</tr>
								<tr>
									<td align="left">Dubbelman <italic>et al,</italic> 2009<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">4</td>
									<td align="center">Not reported</td>
								</tr>
								<tr>
									<td align="left">Mariotti <italic>et al</italic>, 2009<xref ref-type="bibr" rid="B19"><sup>19</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">1</td>
									<td align="center">Not reported</td>
								</tr>
								<tr>
									<td align="left">Ribeiro <italic>et al,</italic> 2010<xref ref-type="bibr" rid="B20"><sup>20</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">2</td>
									<td align="center">Not reported</td>
								</tr>
								<tr>
									<td align="left">Glazener <italic>et al,</italic> 2011<xref ref-type="bibr" rid="B21"><sup>21</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">5</td>
									<td align="center">None</td>
								</tr>
								<tr>
									<td align="left">Ahmed <italic>et al</italic>, 2012<xref ref-type="bibr" rid="B22"><sup>22</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">3</td>
									<td align="center">None</td>
								</tr>
							</tbody>
						</table>
						<table-wrap-foot>
							<fn id="TFN10">
								<p>Source: Authors' elaboration</p>
							</fn>
						</table-wrap-foot>
					</table-wrap>
				</p>
			</sec>
			<sec sec-type="discussion">
				<title>DISCUSSION</title>
				<p>Two studies evaluated the influence of periodic follow-up of a specialist during the period of PFMT <italic>versus</italic> the performance of home-based exercises without professional support (Overgård<xref ref-type="bibr" rid="B18"><sup>18</sup></xref> and Dubbelman<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>). Dubbelman analyzed 79 patients and concluded that the PFMT supervised by a therapist does not interfere with the time of return of the continence, in addition to considerably increasing the cost of the treatment<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>. Overgård analyzed 85 patients and achieved a significant result 12 months after surgery in the supervised PFMT group (p = 0.028)<xref ref-type="bibr" rid="B18"><sup>18</sup></xref>.</p>
				<p>Filocamo<xref ref-type="bibr" rid="B15"><sup>15</sup></xref>, Manassero<xref ref-type="bibr" rid="B16"><sup>16</sup></xref>, and Glazener<xref ref-type="bibr" rid="B21"><sup>21</sup></xref> evaluated the effectiveness of PFMT supervised by a therapist compared to no guidance; 300, 107 and 411 patients, respectively, were analyzed over 12 months. Two of them concluded that PFMT is able to reduce continence recovery time with positive results already in the first months of therapy<xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B16"><sup>16</sup></xref>. Filocamo et al. obtained statistically significant results in their results in the 1st (P &lt; 0.00001), third (p &lt; 000001) and 6th month (0 &lt; 0.00001) after prostatectomy <xref ref-type="bibr" rid="B15"><sup>15</sup></xref>. Manassero et al. observed a significant improvement from the 3rd month onwards (53.7% incontinent patients in the test group and 77.5% in the control group), the difference increases at the end of the study, with 12 months, where only 16.6% still remained incontinent in the test group and 60% in the control group<xref ref-type="bibr" rid="B16"><sup>16</sup></xref>.</p>
				<p>Glazener et al<xref ref-type="bibr" rid="B21"><sup>21</sup></xref>, however, did not find significant differences between the two groups studied. They concluded that the supervised PFMT costs too much and does not have the expected return. However, it is worth mentioning that, although the initial proposal of the Glazener study was to compare the supervised PFMT effectiveness with no exercise, 170 patients from the 206 allocated in the control group sought help at their respective research center and started to perform PFMT in the beginning of the study. Furthermore, the adherence of the participants to the proposed therapy decreased at similar extent in both groups until the end of the 12 months (number of patients who periodically performed the pelvic floor strengthening exercises after 6 and 12 months: 96/188 in the test group and 64/190 in control group, and 67/192 in the test group and 51/190 in the control group, respectively). Considering the low adherence of the test and control groups to PFMT, a similar high incontinence rate is expected in both groups at the end of the study (148/196 ENT#091;75.5%ENT#093; test group and 151/195 ENT#091;77.4%ENT#093; in the control group were incontinent at the end of the 12 months - p = 0.637).</p>
				<p>One study followed 114 men with PPUI for a period of 12 months, all of whom were instructed to follow a daily protocol for PFMT. Quality of life was assessed at the beginning and at the end of the follow-up<xref ref-type="bibr" rid="B23"><sup>23</sup></xref>. The authors concluded that pelvic floor strengthening exercises promote early rehabilitation and have a positive impact on the patients' quality of life and social activities<xref ref-type="bibr" rid="B23"><sup>23</sup></xref>.</p>
				<p>In this review, four studies evaluated the effectiveness of PFMT associated with biofeedback (BFB) and/or electrical stimulation (ES)<xref ref-type="bibr" rid="B17"><sup>17</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B22"><sup>22</sup></xref>. Two studies evaluated the use of biofeedback to better identify the muscles to be worked during PFM training plus home exercise performance compared to the control group where participants did not receive a structured PFMT program<xref ref-type="bibr" rid="B17"><sup>17</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref>.</p>
				<p>Moore et al.<xref ref-type="bibr" rid="B17"><sup>17</sup></xref> analyzed 205 patients and obtained similar results between groups, concluding that weekly sessions with biofeedback are as effective as the practice of PFMT at home. Ribeiro et al.<xref ref-type="bibr" rid="B20"><sup>20</sup></xref> analyzed 73 patients and found positive results in the use of biofeedback, with a significant improvement in the reduction of incontinence severity in the test group (p = 0.017).</p>
				<p>The other two studies evaluated the use of biofeedback and electrical stimulation.<xref ref-type="bibr" rid="B21"><sup>21</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B24"><sup>24</sup></xref> Mariotti et al<xref ref-type="bibr" rid="B19"><sup>19</sup></xref> analyzed the results of 60 patients where 30 received BFB and electrical stimulation sessions, in addition to performing the PFMT at home and 30 only performed the exercises at home. There was a significant improvement in the continence of patients in the test group in the first 3 months (p &lt; 0.05), as well as better urinary loss rates from the 4th week of therapy (p &lt; 0.05)<xref ref-type="bibr" rid="B19"><sup>19</sup></xref>.</p>
				<p>Ahmed et al<xref ref-type="bibr" rid="B22"><sup>22</sup></xref> compared the results of 90 patients distributed into 3 groups, one receiving only electrical stimulation (ES); the other, electrical stimulation (ES) + Biofeedback (BFB) and the third only performed PFMT at home. The authors observed that patients receiving combined therapy (ES + BFB) had statistically better results compared to the other groups (P &lt; 0.05).</p>
				<p>Electrical stimulation is a method that can increase the success of pelvic muscle exercise in patients with incontinence after radical prostatectomy (19)(20)(21)(22). The combination of ES with BFB can help patients perform better and continue the exercises at home, thereby improving voluntary pelvic floor control<xref ref-type="bibr" rid="B19"><sup>19</sup></xref>.</p>
				<p>Evidence on the performance of PFMT supervised by a therapist is contradictory; in the present review, two similar studies obtained opposite results. In a meta-analysis published in 2015, the authors reached similar conclusions. Thus, it is not possible to recommend supervised PFMT for the purpose of early recovery from incontinence<xref ref-type="bibr" rid="B24"><sup>24</sup></xref>.</p>
				<p>Some authors recommend that PFMT be initiated soon after the removal of the bladder catheter, which usually occurs ten to twenty days after surgery, because it is believed that the initiated exercises suddenly accelerate the recovery of urinary continence<xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B16"><sup>16</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B21"><sup>21</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B22"><sup>22</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B23"><sup>23</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B24"><sup>24</sup></xref>. However, a study<xref ref-type="bibr" rid="B25"><sup>25</sup></xref> performed with 120 patients, of which 60 had incontinence 14 days after catheter removal and 60 had incontinence after 12 months, where both received the same BFB + ES protocol, more than 90% of the atients achieved continence . at 6 months of treatment. This suggests that BFB + ES can be a non-invasive alternative for PPUI treatment both after catheter removal and after 12 months of surgery<xref ref-type="bibr" rid="B25"><sup>25</sup></xref>. Several conservative therapeutic approaches such as behavioral therapy and pelvic floor muscle training have been used with different protocols in an attempt to reestablish the continence of these patients as early as possible<xref ref-type="bibr" rid="B20"><sup>20</sup></xref>, however, so far the evidence is fragile, making it almost impossible to recommend a specific training program for PPUI.</p>
				<p>Regarding the evaluation of the quality of the studies, all claimed to be controlled and randomized clinical trials. However, some of them failed to describe the randomization and blinding method used<xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B18"><sup>18</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref>, which resulted in a low score in the Jadad scale. Thus, some were considered as poor quality studies (total score less than or equal to 2). However, it is important to take into account that blinding of the involved parties (patient and therapist) is very difficult in an intervention study where the patient needs to participate actively, performing PFMT or receiving biofeedback or electrical stimulation. To attribute a score in this issue, any type of blinding that occurred in the study was taken into consideration (e.g., blindness in the statistical analysis). More detailed assessments of the methodological quality of these studies are needed for further conclusions.</p>
				<p>The evidence found in this review indicates that PFMT associated or not with BFB and ES can have a positive effect on PPUI treatment. Patients with early identification of pelvic floor muscles may benefit from ES and BF sessions followed by structured training of the pelvic floor muscles. However, further studies are needed to generate better recommendations on therapies.</p>
				<p>A systematic Cochrane review published in 2015 examined 99 clinical trials evaluating the effectiveness of PFMT with or without electrical stimulation and/or biofeedback in the prevention or treatment of PPUI and concluded that only 10.2% of the patients receiving the intervention remained incontinent after 12 months of surgery and 32.1% of patients who had no influence of the therapies remained incontinent<xref ref-type="bibr" rid="B26"><sup>26</sup></xref>. However, the authors state that because of the fragility and contradictory results in some studies, it is not possible to make an official recommendation regarding the use of PFMT as soon as the catheter is removed, as well as of the positive results on the indication of BFB and ES<xref ref-type="bibr" rid="B26"><sup>26</sup></xref>. The European Society of Urology<xref ref-type="bibr" rid="B27"><sup>27</sup></xref> corroborates the results of the Cochrane Review and both conclude that more robust clinical trials and more structured study designs should be performed in order to obtain more precise conclusions regarding the therapies evaluated<xref ref-type="bibr" rid="B26"><sup>26</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B27"><sup>27</sup></xref> .</p>
				<p>Contributions to Nursing</p>
				<p>Although PPUI treatment is part of nursing care, little has been described in the literature about the possible therapies to be applied by nurses. The analysis of the studies included in this review was no different; most of the studies had physicians or physical therapists as the researchers responsible, directly or indirectly conducting the rehabilitation of the patients.</p>
				<p>An integrative review reports some nursing care for PPUI: guidance on the correct execution of pelvic floor strengthening exercises; development of a urinary control chart (voiding diary) to be used concomitantly with behavioral therapy; training of the perineum musculature through electrical stimulation or biofeedback<xref ref-type="bibr" rid="B28"><sup>28</sup></xref>. The authors emphasize that nurses can continuously provide care through telemonitoring, reinforcing the series of the exercises and stimulating the motivation to persist in the treatment<xref ref-type="bibr" rid="B28"><sup>28</sup></xref>.</p>
			</sec>
			<sec sec-type="conclusions">
				<title>CONCLUSION</title>
				<p>PFMT associated or not with biofeedback and electrical stimulation for PPUI treatment may contribute to the early recovery of continence. Patients with early identification of pelvic floor muscles may benefit from ES and BFB sessions followed by structured training of the pelvic floor muscles.</p>
				<p>However, larger studies with better methodological quality are necessary in order to generate more consistent recommendations.</p>
				<p>A greater participation of nurses in the care related to the early return of the continence in post-prostatectomized patients through the implementation of pelvic floor strengthening exercises and behavioral therapy.</p>
			</sec>
		</body>
	</sub-article>
	<sub-article article-type="translation" id="s2" xml:lang="pt">
		<front-stub>
			<article-categories>
				<subj-group subj-group-type="heading">
					<subject>Articles</subject>
				</subj-group>
			</article-categories>
			<title-group>
				<article-title>Terapias alternativas para recuperação precoce da continência urinária pós-prostatectomia: revisão sistemática</article-title>
			</title-group>
			<abstract>
				<title>RESUMO:</title>
				<sec>
					<title>Objetivo</title>
					<p> Conduzir uma revisão sistemática a cerca das evidências da efetividade do Treinamento dos Músculos do Assoalho Pélvico (TMAP) no tratamento da incontinência urinária pós-prostatectomia. <bold>Método</bold>: Revisão sistemática realizada nas bases de dados MEDLINE/OVID, EMBASE e LILACS nos idiomas português, inglês e espanhol, limite temporal: 2005-2015. </p>
				</sec>
				<sec>
					<title>Resultados</title>
					<p> 9 estudos analisaram a efetividade do TMAP associado ou não ao biofeedback e eletroestimulação. </p>
				</sec>
				<sec>
					<title>Conclusão</title>
					<p> TMAP associados ou não ao biofeedback e eletroestimulação podem contribuir na recuperação precoce da continência. Pacientes com dificuldade inicial de identificação dos músculos do assoalho pélvico podem se beneficiar de sessões de eletroestimulação e biofeedback. É possível uma maior inserção do enfermeiro nos cuidados relacionados ao retorno precoce da continência em pacientes pós-prostatectomizados através da instituição dos exercícios de fortalecimento do assoalho pélvico e terapia comportamental.</p>
				</sec>
			</abstract>
			<kwd-group xml:lang="pt">
				<title>Palavras-chave:</title>
				<kwd>Incontinência Urinária</kwd>
				<kwd>Prostatectomia</kwd>
				<kwd>Diafragma da Pelve</kwd>
				<kwd>Cuidados de Enfermagem</kwd>
			</kwd-group>
		</front-stub>
		<body>
			<sec sec-type="intro">
				<title>INTRODUÇÃO</title>
				<p>A incidência mundial do câncer de próstata (CP) atinge cerca de 71,4 casos para cada 100.000 habitantes, sendo considerado o segundo tipo de câncer mais frequente em todo o mundo<xref ref-type="bibr" rid="B1"><sup>1</sup></xref>. </p>
				<p>Existem diversas opções de tratamentos para homens com câncer de próstata, a escolha será dependente do grau de malignidade do tumor, assim como outras particularidades do paciente. A prostatectomia radical leva a uma incontinência urinária em grande parte dos pacientes, o que acarreta mudanças significativas na qualidade de vida<xref ref-type="bibr" rid="B2"><sup>2</sup></xref>. Vários fatores prognósticos de recuperação fracassada da continência têm sido relatados em levantamentos retrospectivos observacionais, incluindo idade avançada, tamanho da próstata, estenose da anastomose, anormalidades urodinâmicas pré-operatórias e detalhes da técnica cirúrgica<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>.</p>
				<p>A incontinência urinária exerce marcante influência negativa na qualidade de vida diante dos transtornos e incômodos desencadeados<xref ref-type="bibr" rid="B4"><sup>4</sup></xref>. As perdas involuntárias de urina podem causar constrangimento, resultando em redução da interação social ou isolamento, além disso, os gastos com fraldas podem comprometer a renda do paciente.</p>
				<p>Primeiramente é necessário esclarecer que a perda involuntária de urina em qualquer idade, seja decorrente de tratamento ou não, requer atenção e tratamento. Muitas pessoas acreditam que só se considera uma pessoa incontinente quando há grandes perdas de urina no dia a dia, o que retarda o diagnóstico e, consequentemente, o tratamento. </p>
				<p>Incontinência urinária é definida por qualquer perda involuntária de urina, de acordo com a International Continence Society (ICS)<xref ref-type="bibr" rid="B5"><sup>5</sup></xref>. A perda involuntária de urina pode afetar em menor ou maior grau a qualidade de vida de qualquer indivíduo, especialmente para os prostactectomizados, que já precisam lidar com tantas outras particularidades decorrentes da terapia de combate ao câncer.</p>
				<p>O tratamento da Incontinência Urinária Pós-prostatectomia (IUPP) muitas vezes é subvalorizado, uma vez que a melhora dessa incontinência é tempo-dependente. Somente cerca de 5% dos pacientes com IUPP permanecerão incontinentes 1 ano após a cirurgia<xref ref-type="bibr" rid="B6"><sup>6</sup></xref>.</p>
				<p>Como qualquer outro tipo de incontinência urinária, a IUPP pode estar associada à disfunção vesical, disfunção esfincteriana ou a uma combinação de ambas. A principal causa da IUPP é a deficiência esfincteriana, afetando mais de dois terços dos pacientes, cerca de 10% dos pacientes apresentam disfunção vesical isolada e um terço podem apresentar ambas<xref ref-type="bibr" rid="B6"><sup>6</sup></xref>. O esfíncter interno pode sofrer lesões durante a cirurgia e ter sua funcionalidade reduzida, acarretando uma grande pressão sob o esfíncter externo, este, por sua vez, depende do bom funcionamento das suas fibras musculares estriadas, que quando enfraquecidas resulta em perdas urinárias<xref ref-type="bibr" rid="B7"><sup>7</sup></xref>.</p>
				<p>O tratamento conservador compreende a terapia comportamental (modificações do estilo de vida, como a diminuição ou eliminação de substâncias irritantes à bexiga), treinamento dos músculos do assoalho pélvico (TMAP) e, quando indicado, farmacoterapia<xref ref-type="bibr" rid="B8"><sup>8</sup></xref>. As intervenções cirúrgicas para incontinência são bastante eficazes, mas geralmente são reservadas para a incontinência de moderada a grave, e muitos sobreviventes do câncer de próstata relutam para passar por outra cirurgia<xref ref-type="bibr" rid="B9"><sup>9</sup></xref>.</p>
				<p>O sucesso do tratamento da IUPP depende de uma abordagem multidisciplinar, envolvendo médicos, psicólogos, fisioterapeutas/enfermeiros urológicos e estomaterapeutas.</p>
				<p>Apesar, de grande parte dos pacientes com IUPP apresentarem melhora significativa e/ou solução da incontinência dentro de um período de 12 meses, sem realização de exercícios de fortalecimento dos músculos do assoalho pélvico, estudos anteriores mostram que a realização desses exercícios, quando iniciados no pós-operatório contribuem para a reconquista da incontinência precocemente<xref ref-type="bibr" rid="B10"><sup>10</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B11"><sup>11</sup></xref>. </p>
				<p>Ainda não há um consenso entre os médicos urologistas sobre a recomendação ou não do tratamento conservador antes de 12 meses pós-prostatectomia. Portanto, a busca por evidências científicas que respaldem ou não esta prática se faz necessária.</p>
				<p>A pergunta de pesquisa que norteou essa revisão seguiu s estratégia P.I.O. e ficou assim estabelecida: <italic>Homens com incontinência urinária pós prostatectomia submetidos ao treinamento dos músculos do assoalho pélvico pós cirurgia apresentam uma melhora precoce da incontinência?</italic></p>
				<p>Nesse contexto, o objetivo deste estudo é conduzir uma revisão sistemática a cerca das evidências da efetividade do Treinamento dos Músculos do Assoalho Pélvico no tratamento da incontinência urinária pós-prostatectomia.</p>
			</sec>
			<sec sec-type="methods">
				<title>MÉTODOS</title>
				<p>Revisão sistemática da literatura realizada em 8 etapas: (1) elaboração da pergunta de pesquisa; (2) busca na literatura; (3) seleção dos artigos; (4) extração dos dados; (5) avaliação da qualidade metodológica; (6) síntese dos dados; (7) avaliação da qualidade das evidências; e (8) redação e publicação dos resultados<xref ref-type="bibr" rid="B12"><sup>12</sup></xref>.</p>
				<p>Critérios de inclusão: Ensaios clínicos randomizados com sigilo de alocação que abordem a aplicação do TMAP para o tratamento da IUPP; Artigos que avaliem a melhora ou cura da IUPP como desfecho principal.</p>
				<p>Critérios de exclusão: Estudos que realizaram o TMAP antes da cirurgia ou após 1 ano; Artigos de relato de caso, série de casos, caso controle, coorte e opinião de especialistas; protocolos de pesquisas; resumos de congresso, teses e dissertações não publicadas.</p>
				<p>A busca foi realizada em 26 de setembro de 2015 nas bases de dados eletrônicos MEDLINE/OVID (<italic>1946 to 2015 set week 3</italic>); EMBASE (<italic>1974 to 2015 set 25</italic>) e Literatura Latino-Americana e do Caribe em Ciências da Saúde (Lilacs) e limitou-se à artigos publicados no período de 2005-2015 em inglês, português e espanhol.</p>
				<p>Descritores (MeSH e DeCS) e palavras-chave foram utilizados para construção das estratégias de busca nas bases de dados. Para a busca no Medline e Embase foi utilizada a estratégia de busca de alta sensibilidade da Cochrane para identificar estudos randomizados: <italic>((((randomized controlled trial.pt.) or (controlled clinical trial.pt.) or (randomized.ab.) or (placebo.ab.) or (drug therapy.fs.) or (randomly.ab.) or (trial.ab.) or (groups.ab)) not ((animals.sh. not (humans.sh. and animals.sh.))) and ((urinary incontinence.mp) or (continence.tw.) or (incontinence.ab.)) and ((prostatectomy.mp.) or (prostatectomy.tw.) or (prostatectomy.ab.)) and ((biofeedback.tw.) or (biofeedback.ab.) or (electric Stimulation.ab.) or (electric stimulation therapy.tw.) or (electric stimulation.tw.) or (exercise therapy.tw.) or (pelvic floor exercise.mp.) or (pelvic floor.tw.) or (pelvic floor muscle exercise.ab.))).</italic> Onde pt.(Publication Type term); .ab. (abstract); .fs.(‘floating’ subheading); sh.(MeSH); .ti.( title); mp. (search of title, abstract, name of substance and subject heading word). </p>
				<p> </p>
				<p>Para a busca no LILACS, optamos por uma adaptação mais simplificada na tentativa de encontrar mais estudos: <italic>(((urinary incontinence) or (continence) or (incontinence)) and (prostatectomy) and ((biofeedback) or (electrical stimulation) or (electrical stimulation therapy) or (exercice therapy) or (pelvic floor exercise) or (pelvic floor muscle exercise))).</italic></p>
				<p>A qualidade dos estudos foi avaliada de acordo com o Centro de Medicina Baseada em Evidências (CEBM) Oxford (2009)<xref ref-type="bibr" rid="B13"><sup>13</sup></xref> quanto nível de evidência e grau de recomendação. A avaliação metodológica foi feita através da escala de Jadad (1996)<xref ref-type="bibr" rid="B14"><sup>14</sup></xref>.</p>
			</sec>
			<sec sec-type="results">
				<title>RESULTADOS</title>
				<p>A busca resultou em 236 estudos, após remoção dos duplicados restaram 158 para leitura dos títulos e resumos. Após leitura dos títulos e resumos, foram pré-selecionados 30 para leitura na íntegra. Ao aplicar os critérios de inclusão e exclusão, 9 artigos foram selecionados para análise, conforme demonstra o <xref ref-type="fig" rid="f3">fluxograma 1</xref>. </p>
				<p>
					<fig id="f3">
						<label>Figura 1</label>
						<caption>
							<title>Fluxograma da busca e seleção dos artigos incluídos nesta revisão</title>
						</caption>
						<alt-text>Fonte: elaboração dos autores</alt-text>
						<graphic xlink:href="1695-6141-eg-17-50-542-gf3.png"/>
					</fig>
				</p>
				<p>O <xref ref-type="table" rid="t9">Quadro 1</xref> descreve o título do estudo, assim como seus autores, ano em que foi publicado e país de origem, além de identificar o desenho metodológico. </p>
				<p>
					<table-wrap id="t9">
						<label>Quadro 1</label>
						<caption>
							<title>Caracterização dos Estudos, Rio de Janeiro, 2017.</title>
						</caption>
						<graphic xlink:href="1695-6141-eg-17-50-542-gt9.png"/>
						<table-wrap-foot>
							<fn id="TFN11">
								<p>Fonte: Elaboração dos autores</p>
							</fn>
						</table-wrap-foot>
					</table-wrap>
				</p>
				<p>O <xref ref-type="table" rid="t10">Quadro 2</xref> explana sobre as intervenções realizadas assim como o tamanho da amostra e tempo de seguimento de cada estudo.</p>
				<p>O <xref ref-type="table" rid="t11">Quadro 3</xref> apresenta os principais resultados apontados nos estudos analisados assim como suas conclusões. </p>
				<p>
					<table-wrap id="t10">
						<label>Quadro 2 </label>
						<caption>
							<title>Intervenções, tamanho da amostra e tempo de seguimento, Rio de Janeiro, 2017</title>
						</caption>
						<graphic xlink:href="1695-6141-eg-17-50-542-gt10.png"/>
						<table-wrap-foot>
							<fn id="TFN12">
								<p>Legenda: *Houve 2 perdas no grupo teste e 11 no grupo controle. Para se obter 80% de poder de estudo, cada braço do estudo deveria haver 96 participantes. Entretanto, em 2 anos de recrutamento só foi possível recrutar 79 pacientes no total.</p>
							</fn>
							<fn id="TFN13">
								<p>Fonte: Elaboração dos autores</p>
							</fn>
						</table-wrap-foot>
					</table-wrap>
				</p>
				<p>
					<table-wrap id="t11">
						<label>Quadro 3</label>
						<caption>
							<title>Principais resultados e conclusões dos autores, Rio de Janeiro, 2017</title>
						</caption>
						<graphic xlink:href="1695-6141-eg-17-50-542-gt11.png"/>
						<table-wrap-foot>
							<fn id="TFN14">
								<p>Fonte: Elaboração dos autores</p>
							</fn>
						</table-wrap-foot>
					</table-wrap>
				</p>
				<p>O <xref ref-type="table" rid="t12">quarto quadro</xref> refere-se a análise da qualidade dos estudos que foram classificados quanto ao nível da evidência, grau de recomendação, pontuação pela escala de Jadad e conflitos de interesses.</p>
				<p>
					<table-wrap id="t12">
						<label>Quadro 4</label>
						<caption>
							<title>Nível da evidência, grau de recomendação, pontuação pela escala de Jadad e conflito de interesses, Rio de Janeiro, 2017.</title>
						</caption>
						<table>
							<colgroup>
								<col/>
								<col/>
								<col/>
								<col/>
								<col/>
							</colgroup>
							<thead>
								<tr>
									<th align="center">Estudo</th>
									<th align="center">Nível de evidência</th>
									<th align="center">Grau de recomendação</th>
									<th align="center">Escala Jadad</th>
									<th align="center">Conflitos de interesses</th>
								</tr>
							</thead>
							<tbody>
								<tr>
									<td align="left">Filocamo <italic>et al</italic>, 2005<xref ref-type="bibr" rid="B15"><sup>15</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">2</td>
									<td align="center">Não relatado</td>
								</tr>
								<tr>
									<td align="left">Manassero <italic>et al,</italic> 2007<xref ref-type="bibr" rid="B16"><sup>16</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">3</td>
									<td align="center">Não há</td>
								</tr>
								<tr>
									<td align="left">Moore <italic>et al,</italic> 2007<xref ref-type="bibr" rid="B17"><sup>17</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">3</td>
									<td align="center">Não relatado</td>
								</tr>
								<tr>
									<td align="left">Overgård <italic>et al,</italic> 2008<xref ref-type="bibr" rid="B18"><sup>18</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">2</td>
									<td align="center">Não relatado</td>
								</tr>
								<tr>
									<td align="left">Dubbelman <italic>et al,</italic> 2009<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">4</td>
									<td align="center">Não relatado</td>
								</tr>
								<tr>
									<td align="left">Mariotti <italic>et al</italic>, 2009<xref ref-type="bibr" rid="B19"><sup>19</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">1</td>
									<td align="center">Não relatado</td>
								</tr>
								<tr>
									<td align="left">Ribeiro <italic>et al,</italic> 2010<xref ref-type="bibr" rid="B20"><sup>20</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">2</td>
									<td align="center">Não relatado</td>
								</tr>
								<tr>
									<td align="left">Glazener <italic>et al,</italic> 2011<xref ref-type="bibr" rid="B21"><sup>21</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">5</td>
									<td align="center">Não há</td>
								</tr>
								<tr>
									<td align="left">Ahmed <italic>et al</italic>, 2012<xref ref-type="bibr" rid="B22"><sup>22</sup></xref>
									</td>
									<td align="center">1b</td>
									<td align="center">A</td>
									<td align="center">3</td>
									<td align="center">Não há</td>
								</tr>
							</tbody>
						</table>
						<table-wrap-foot>
							<fn id="TFN15">
								<p>Fonte: Elaboração dos autores</p>
							</fn>
						</table-wrap-foot>
					</table-wrap>
				</p>
			</sec>
			<sec sec-type="discussion">
				<title>DISCUSSÃO</title>
				<p>Dois estudos avaliaram a influência do acompanhamento periódico de um especialista durante o período da realização do TMAP <italic>versus</italic> a realização dos exercícios somente em casa sem acompanhamento profissional (Overgård<xref ref-type="bibr" rid="B18"><sup>18</sup></xref><sup>)</sup> e Dubbelman<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>). Dubbelman analisou 79 pacientes e concluíram que a o TMAP supervisionado pelo terapeuta não interfere no tempo de retorno da continência, além de onerar consideravelmente o tratamento<xref ref-type="bibr" rid="B3"><sup>3</sup></xref>. Já Overgård analisou 85 pacientes e obteve um resultado significativo 12 meses após a cirurgia no grupo que realizou o TMAP supervisionado (p=0,028)<xref ref-type="bibr" rid="B18"><sup>18</sup></xref>. </p>
				<p>Filocamo<xref ref-type="bibr" rid="B15"><sup>15</sup></xref>, Manassero<xref ref-type="bibr" rid="B16"><sup>16</sup></xref> e Glazener<xref ref-type="bibr" rid="B21"><sup>21</sup></xref> avaliaram a efetividade do TMAP supervisionado pelo terapeuta comparado com nenhuma orientação, foram analisados 300, 107 e 411 pacientes, respectivamente, ao longo de 12 meses. Dois deles concluíram que o TMAP é capaz de reduzir o tempo de recuperação da continência com resultados positivos já nos primeiros meses de terapia<xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B16"><sup>16</sup></xref>. Filocamo e cols. obtiveram resultados estatisticamente significativos em seus resultados no 1º (p=0,006), 3ºmês (p&lt;0,00001) e 6º mês (0&lt;0,00001) após a prostatectomia<xref ref-type="bibr" rid="B15"><sup>15</sup></xref>. Manassero e cols. observaram uma melhora considerável a partir do 3º mês (53,7% incontinentes no grupo e 77,5% no controle), a diferença aumenta ao final do estudo, com 12 meses, onde somente 16,6% ainda permaneciam incontinentes no grupo teste e 60% no grupo controle<xref ref-type="bibr" rid="B16"><sup>16</sup></xref>.</p>
				<p>Glazener e cols.<xref ref-type="bibr" rid="B21"><sup>21</sup></xref>, no entanto não encontraram diferenças significativas entre os dois grupos estudados, além de também concluir que o TMAP supervisionado onera muito o custo sem trazer o retorno esperado. Entretanto, vale ressaltar que, apesar da proposta inicial do estudo de Glazener ter sido comparar a efetividade do TMAP supervisionado com nenhum exercício, 170 pacientes dos 206 alocados no grupo controle procuraram ajuda no seu respectivo centro de pesquisa e passaram a realizar o TMAP já no início do estudo. Além disso a aderência dos participantes à terapia proposta foi se reduzindo igualmente em ambos os grupos até o final dos 12 meses (número de pacientes que realizaram periodicamente os exercícios de fortalecimento do assoalho pélvico após 6 e12 meses: 96/188 no grupo teste e 64/190 no controle e 67/192 no grupo teste e 51/190 no controle, respectivamente). Considerando a baixa aderência do grupo teste e controle ao TMAP, é esperado uma taxa de incontinentes alta semelhantes nos dois grupos ao final do estudo (148/196 (75,5%) grupo teste e 151/195 (77,4) no grupo controle estavam incontinentes ao final de 12 meses - p= 0,637).</p>
				<p>Um estudo acompanhou 114 homens com IUPP por um período de 12 meses, todos foram instruídos a seguir um protocolo diário de TMAP. A qualidade de vida foi avaliada no início e ao final do acompanhamento<xref ref-type="bibr" rid="B23"><sup>23</sup></xref>. Os autores concluíram que os exercícios de fortalecimento do assoalho pélvico promovem a reabilitação precoce tendo um impacto positivo na qualidade de vida dos pacientes e convívio social<xref ref-type="bibr" rid="B23"><sup>23</sup></xref>.</p>
				<p>Nesta revisão, quatro estudos avaliaram a efetividade do TMAP associado ao biofeedback (BF) e/ou eletroestimulação (EE)<xref ref-type="bibr" rid="B17"><sup>17</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B22"><sup>22</sup></xref>. Dois estudos avaliaram a utilização do biofeedback para melhor identificação dos músculos a serem trabalhados durante o treinamento do MAP mais realização de exercícios em casa comparando com o grupo controle que não recebeu um programa estruturado de TMAP<xref ref-type="bibr" rid="B17"><sup>17</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref>.</p>
				<p>Moore e cols.<xref ref-type="bibr" rid="B17"><sup>17</sup></xref> analisaram 205 pacientes e obtiveram resultados semelhantes entre os grupos, concluindo que sessões semanais com biofeedback são tão eficazes quanto a realização do TMAP em casa. Já Ribeiro e cols.<xref ref-type="bibr" rid="B20"><sup>20</sup></xref> analisaram 73 pacientes e encontraram resultados positivos na utilização do biofeedback, observando-se uma melhora significativa na redução da severidade da incontinência no grupo teste (p=0,017). </p>
				<p>Os outros dois estudos avaliaram a utilização do biofeedback e eletroestimulação.<xref ref-type="bibr" rid="B21"><sup>21</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B24"><sup>24</sup></xref><sup>)</sup> Mariotti e cols.<xref ref-type="bibr" rid="B19"><sup>19</sup></xref> analisaram os resultados de 60 pacientes onde 30 receberam sessões de BF e eletroestimulação, além de realização do TMAP em casa e 30 só realizavam os exercícios em casa. Houve uma melhora significativa na continência dos pacientes no grupo teste nos primeiros 3 meses (p&lt;0,05), além de melhores índices de perda urinária a partir da 4ª semana de terapia (p&lt;0,05)<xref ref-type="bibr" rid="B19"><sup>19</sup></xref>. </p>
				<p>Ahmed e cols.<xref ref-type="bibr" rid="B22"><sup>22</sup></xref> compararam os resultados de 90 pacientes divididos em 3 grupos, um que recebeu somente eletroestimulação (EE); outro Eletroestimulação (EE) + Biofeedback (BF) e o terceiro que só realizou os TMAP em casa. Os autores observaram que os pacientes que receberam a terapia combinada (EE + BF) obtiveram resultados estatisticamente melhores comparando com os outros grupos (P&lt;0,05). </p>
				<p>A estimulação elétrica é um método que pode aumentar o sucesso de exercício muscular pélvico em pacientes com incontinência após prostatectomia radical<xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B21"><sup>21</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B22"><sup>22</sup></xref>. A combinação de EE com BF pode ajudar os pacientes a executarem melhor e a continuarem os exercícios em casa, melhorando, assim, o controle voluntário do assoalho pélvico<xref ref-type="bibr" rid="B19"><sup>19</sup></xref>.</p>
				<p>As evidências sobre a realização do TMAP supervisionado por um terapeuta são contraditórias, na presente revisão, dois estudos similares obtiveram resultados opostos. Em uma metanálise publicada em 2015, os autores chegaram a conclusões semelhantes, não sendo possível a recomendação do TMAP supervisado com a finalidade de recuperação precoce da incontinência<xref ref-type="bibr" rid="B24"><sup>24</sup></xref>.</p>
				<p>Alguns autores recomendam que o TMAP seja iniciado logo após a retirada da sonda vesical, que ocorre geralmente após dez a vinte dias da cirurgia, pois se acredita que os exercícios iniciados subitamente aceleram a recuperação da continência urinária<xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B16"><sup>16</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B21"><sup>21</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B22"><sup>22</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B23"><sup>23</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B24"><sup>24</sup></xref>. Entretanto um estudo<xref ref-type="bibr" rid="B25"><sup>25</sup></xref><sup>)</sup> realizado com 120 pacientes, 60 incontinentes 14 dias após a retirada do cateter e 60 incontinentes após 12 meses, ambos receberam o mesmo protocolo de BF+EE. Em 6 meses de tratamento, mais de 90% do total dos pacientes estavam continentes, sugerindo que a realização de BF+EE pode ser uma alternativa não invasiva para tratamento da IUPP tanto logo após a retirada do cateter quanto após 12 meses da cirurgia<xref ref-type="bibr" rid="B25"><sup>25</sup></xref>. Na tentativa de restabelecer precocemente a continência desses pacientes, diversas abordagens terapêuticas conservadoras, como terapia comportamental e treinamento da musculatura do assoalho pélvico têm sido usados com diferentes protocolos<xref ref-type="bibr" rid="B20"><sup>20</sup></xref>, entretanto até o momento as evidências são frágeis fazendo com que seja quase impossível a recomendação de uma programa de treinamento específico para IUPP.</p>
				<p>Com relação a avaliação da qualidade dos estudos, todos se denominaram ensaios clínicos controlados e randomizados, todavia, alguns deles falharam ao não descrever o método utilizado para a randomização e cegamento<xref ref-type="bibr" rid="B15"><sup>15</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B18"><sup>18</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B19"><sup>19</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B20"><sup>20</sup></xref>, o que acarretou em uma baixa pontuação na escala de Jadad, sendo parte deles considerados como estudos de má qualidade (pontuação total menor ou igual a 2). Entretanto, há de se considerar que em um estudo de intervenção onde o paciente precisa participar ativamente, realizando o TMAP ou recebendo auxilio do biofeedback ou eletroestimulação, o cegamento das partes envolvidas (paciente e terapeuta) é algo muito difícil. Para pontuação nesse quesito, foi considerado qualquer tipo de cegamento que houve no estudo (como cegamento da análise estatística). Avaliações mais detalhadas sobre qualidade metodológica desses estudos são necessárias para maiores conclusões.</p>
				<p>Contudo, as evidências encontradas nessa revisão apontam que o TMAP associado ou não com BF e EE podem surtir um efeito positivo no tratamento da IUPP. Pacientes com dificuldade inicial de identificação dos músculos do assoalho pélvico podem se beneficiar de sessões de EE e BF seguidas de um treinamento estruturado dos músculos do assoalho pélvico. Entretanto, maiores estudos são necessários a fim de gerar melhores recomendações sobre as terapias.</p>
				<p>Uma revisão sistemática Cochrane publicada em 2015 analisou 99 ensaios clínicos que avaliaram a efetividade do TMAP associados ou não a eletroestimulação e/ou biofeedback na prevenção ou tratamento da IUPP e concluiu que somente 10,2% dos pacientes que receberam a intervenção permaneceram incontinentes após 12 meses da cirurgia e 32,1% dos pacientes que não tiveram influência das terapias continuaram incontinentes<xref ref-type="bibr" rid="B26"><sup>26</sup></xref>. Entretanto, os autores afirmam que devido fragilidade e resultados contraditórios em alguns estudos não é possível uma recomendação oficial em relação a realização do TMAP tão logo se retire o cateter, assim como também foi considerado modesto os resultados positivos sobre a indicação do BF e EE<xref ref-type="bibr" rid="B26"><sup>26</sup></xref>. A sociedade europeia de urologia<xref ref-type="bibr" rid="B27"><sup>27</sup></xref> corrobora com os resultados da revisão Cochrane e ambas concluem que ensaios clínicos mais robustos e com desenhos de estudo mais estruturados devem ser realizados afim de se obter conclusões mais precisas em relação as terapias avaliadas<xref ref-type="bibr" rid="B26"><sup>26</sup></xref><sup>)(</sup><xref ref-type="bibr" rid="B27"><sup>27</sup></xref>.</p>
				<p>Contribuições para a Enfermagem</p>
				<p>Apesar do tratamento da IUPP fazer parte do cuidado de enfermagem, pouco se tem descrito na literatura sobre as terapias possíveis de serem aplicadas pelo enfermeiro. Ao analisar os estudos incluídos nessa revisão não foi diferente, a maioria dos estudos tinham como seus pesquisadores responsáveis médicos ou fisioterapeutas que tratavam diretamente ou indiretamente da reabilitação dos pacientes. </p>
				<p>Uma revisão integrativa reporta alguns cuidados de enfermagem para IUPP: orientação quanto aos a execução correta dos exercícios de fortalecimento do assoalho pélvico; a elaboração de um gráfico de controle urinário (diário miccional) para ser utilizado concomitantemente com a terapia comportamental; treinamento da musculatura do períneo por meio de estimulação elétrica ou biofeedback<xref ref-type="bibr" rid="B28"><sup>28</sup></xref>. Os autores ressaltam que o enfermeiro pode dar continuidade ao cuidado por meio do telemonitoramento, reforçando as series dos exercícios e estimulando a motivação para continuar o tratamento<xref ref-type="bibr" rid="B28"><sup>28</sup></xref>.</p>
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				<title>CONCLUSÃO</title>
				<p>O TMAP associados ou não ao biofeedback e eletroestimulação para tratamento da IUPP talvez contribuam na recuperação precoce da continência. Pacientes com dificuldade inicial de identificação dos músculos do assoalho pélvico podem se beneficiar de sessões de EE e BF seguidas de um treinamento estruturado dos músculos do assoalho pélvico. </p>
				<p>Entretanto, maiores estudos, com melhor qualidade metodológica são necessários afim de gerar recomendações mais consistentes.</p>
				<p>É possível uma maior inserção do enfermeiro nos cuidados relacionados ao retorno precoce da continência em pacientes pós-prostatectomizados através da instituição dos exercícios de fortalecimento do assoalho pélvico e terapia comportamental.</p>
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