{"id":12682,"date":"2025-07-10T09:17:35","date_gmt":"2025-07-10T13:17:35","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/residual-urine\/"},"modified":"2025-07-10T09:17:35","modified_gmt":"2025-07-10T13:17:35","slug":"urina-residual","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/","title":{"rendered":"Urina Residual"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[126],"glossary-product":[108,107],"class_list":["post-12682","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-urological-conditions","glossary-product-conticlassic-aus","glossary-product-contireflex-enhanced-aus"],"acf":{"gt-definition":"<p>A urina residual, tamb\u00e9m conhecida como volume de urina residual p\u00f3s-miccional (PVR), refere-se \u00e0 quantidade de urina que permanece na bexiga ap\u00f3s a mic\u00e7\u00e3o volunt\u00e1ria ou mic\u00e7\u00e3o ter sido conclu\u00edda.<span class=\"citation\">1<\/span> Este par\u00e2metro fisiol\u00f3gico serve como uma importante ferramenta de diagn\u00f3stico na avalia\u00e7\u00e3o urol\u00f3gica e pode indicar v\u00e1rias condi\u00e7\u00f5es patol\u00f3gicas subjacentes que afetam o sistema urin\u00e1rio.<span class=\"citation\">2<\/span> O volume de urina residual normal em adultos \u00e9 geralmente considerado inferior a 50-100 mL, com volumes excedendo esse limite, indicando potencialmente fun\u00e7\u00e3o anormal da bexiga.<span class=\"citation\">3<\/span><\/p>\n<p>A presen\u00e7a de urina residual significativa ocorre quando a bexiga n\u00e3o pode ser completamente esvaziada durante a mic\u00e7\u00e3o, o que pode resultar de obstru\u00e7\u00e3o mec\u00e2nica, disfun\u00e7\u00e3o neurol\u00f3gica ou comprometimento muscular que afeta a a\u00e7\u00e3o coordenada entre o m\u00fasculo detrusor da bexiga e os esf\u00edncteres uretrais.<span class=\"citation\">4<\/span> Quando a bexiga n\u00e3o consegue esvaziar completamente, a fun\u00e7\u00e3o de enx\u00e1gue da bexiga \u00e9 prejudicada, criando um ambiente onde as bact\u00e9rias podem colonizar mais facilmente a parede da bexiga, levando potencialmente a infec\u00e7\u00f5es recorrentes do trato urin\u00e1rio e outras complica\u00e7\u00f5es.<span class=\"citation\">5<\/span><\/p>\n<p>A urina residual \u00e9 o volume de urina que permanece na bexiga imediatamente ap\u00f3s a mic\u00e7\u00e3o, sin\u00f4nimo de res\u00edduo p\u00f3s-miccional (RPM). \u00c9 medida preferencialmente por ultrassonografia suprap\u00fabica (m\u00e9todo n\u00e3o invasivo) ou por cateterismo vesical (invasivo, mais preciso). A f\u00f3rmula ultrassonogr\u00e1fica mais utilizada \u00e9: volume = 0,52 \u00d7 largura \u00d7 altura \u00d7 comprimento (em cm).<\/p>","gt-synonyms":"Urina residual p\u00f3s-miccional, RVP, volume residual de urina (RUV), res\u00edduo p\u00f3s-miccional, volume residual da bexiga, esvaziamento incompleto da bexiga","gt-citation":"[1] Ballstaedt L, Leslie SW, Woodbury MG. Bladder Post Void Residual Volume. StatPearls [Internet]. 2024 Feb 28. DOI: https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK539839\/\n\n[2] Asimakopoulos AD, De Nunzio C, Kocjancic E, Tubaro A, Rosier PF, Finazzi-Agr\u00f2 E. Measurement of post-void residual urine. Neurourol Urodyn. 2016;35(1):55-7. DOI: 10.1002\/nau.22671\n\n[3] Kelly CE. Evaluation of voiding dysfunction and measurement of bladder volume. Rev Urol. 2004;6(Suppl 1):S32-7. PMID: 16985861\n\n[4] Madersbacher S, Pycha A, Klingler CH, Schatzl G, Marberger M. The aging lower urinary tract: a comprehensive approach to clinical management. Eur Urol. 2018;74(1):25-33. DOI: 10.1016\/j.eururo.2018.03.004\n\n[5] Uromed. Residual Urine - The Insidious Danger. 2023. Available at: https:\/\/www.uromed.eu\/residual-urine.php","gt-clinical-context":"<p>A avalia\u00e7\u00e3o da urina residual desempenha um papel crucial na avalia\u00e7\u00e3o de diversas condi\u00e7\u00f5es urol\u00f3gicas e neurol\u00f3gicas. Clinicamente, a medi\u00e7\u00e3o do volume residual p\u00f3s-miccional \u00e9 indicada em pacientes que apresentam sintomas de disfun\u00e7\u00e3o do trato urin\u00e1rio inferior, incluindo frequ\u00eancia urin\u00e1ria, urg\u00eancia, hesita\u00e7\u00e3o, jato fraco, intermit\u00eancia e sensa\u00e7\u00f5es de esvaziamento incompleto da bexiga.<span class=\"citation\">1<\/span><\/p>\n<p>A medi\u00e7\u00e3o da RVP \u00e9 particularmente importante na avalia\u00e7\u00e3o de pacientes com suspeita de obstru\u00e7\u00e3o da sa\u00edda da bexiga, como hiperplasia prost\u00e1tica benigna (HPB) em homens, ou aqueles com disfun\u00e7\u00e3o neurog\u00eanica da bexiga resultante de condi\u00e7\u00f5es como esclerose m\u00faltipla, les\u00e3o medular ou neuropatia diab\u00e9tica.<span class=\"citation\">2<\/span> Em homens com HPB, volumes elevados de RVP podem indicar a progress\u00e3o da doen\u00e7a e ajudar a orientar as decis\u00f5es de tratamento, embora haja uma surpreendente falta de correla\u00e7\u00e3o clara entre RVP elevada e epis\u00f3dios de reten\u00e7\u00e3o urin\u00e1ria aguda (AUR) em alguns estudos.<span class=\"citation\">3<\/span><\/p>\n<p>Na pr\u00e1tica cl\u00ednica, a medi\u00e7\u00e3o da RVP \u00e9 normalmente realizada imediatamente ap\u00f3s a mic\u00e7\u00e3o, pois atrasos de apenas 10 minutos desde o esvaziamento da bexiga at\u00e9 a determina\u00e7\u00e3o da RVP podem causar superestima\u00e7\u00e3o clinicamente significativa do volume.<span class=\"citation\">4<\/span> A medi\u00e7\u00e3o pode ser obtida usando v\u00e1rios m\u00e9todos, incluindo cateterismo transuretral (considerado o padr\u00e3o-ouro, mas invasivo), dispositivos port\u00e1teis de ultrassom da bexiga dedicados (scanners da bexiga) ou ultrassom formal da bexiga exame.<span class=\"citation\">5<\/span><\/p>\n<p>Volumes residuais elevados de urina podem levar a diversas complica\u00e7\u00f5es se n\u00e3o forem tratados, incluindo infec\u00e7\u00f5es recorrentes do trato urin\u00e1rio, c\u00e1lculos na bexiga e, em casos graves, hidronefrose e danos renais devido \u00e0 press\u00e3o reversa nos ureteres e nos rins.<span class=\"citation\">6<\/span> As abordagens de tratamento para volumes residuais elevados de urina dependem da causa subjacente e podem incluir interven\u00e7\u00f5es farmacol\u00f3gicas, procedimentos cir\u00fargicos para aliviar a obstru\u00e7\u00e3o ou autocateterismo intermitente para esvaziar manualmente o bexiga.<span class=\"citation\">7<\/span><\/p>\n<p>Valores de refer\u00eancia: < 50 mL (normal), 50-100 mL (lim\u00edtrofe), > 100-150 mL (significativo). A EAU utiliza o RPM como par\u00e2metro na avalia\u00e7\u00e3o de STUI e disfun\u00e7\u00e3o vesical. RPM elevado pode indicar obstru\u00e7\u00e3o infravesical (HPB, estenose) ou hipocontratilidade detrusora. Valores persistentemente > 300-500 mL indicam risco de deteriora\u00e7\u00e3o renal e infec\u00e7\u00e3o, frequentemente requerendo cateterismo intermitente ou tratamento cir\u00fargico da obstru\u00e7\u00e3o.<\/p>","gt-related-evidence":null,"gt-featured":true,"gt-ai-referenced":false,"gt-view-count":72},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Urina Residual: Volume Retido na Bexiga | Rigicon<\/title>\n<meta name=\"description\" content=\"Saiba sobre urina residual (res\u00edduo p\u00f3s-miccional), volume retido ap\u00f3s mic\u00e7\u00e3o. Medi\u00e7\u00e3o por ultrassom, significado cl\u00ednico e manejo. EAU.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Urina Residual - Prosthetic Urology Glossary\" \/>\n<meta property=\"og:description\" content=\"Explore Rigicon\u2019s evidence-based glossary covering penile implants, AUS, ED treatments, and surgical terms in prosthetic urology.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/\" \/>\n<meta property=\"og:site_name\" content=\"Rigicon\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/rigiconurology\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rigicon.com\/wp-content\/uploads\/2025\/05\/header-d.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1440\" \/>\n\t<meta property=\"og:image:height\" content=\"718\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@rigiconurology\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/urina-residual\\\/\",\"url\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/urina-residual\\\/\",\"name\":\"Urina Residual: Volume Retido na Bexiga | Rigicon\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#website\"},\"datePublished\":\"2025-07-10T13:17:35+00:00\",\"description\":\"Saiba sobre urina residual (res\u00edduo p\u00f3s-miccional), volume retido ap\u00f3s mic\u00e7\u00e3o. Medi\u00e7\u00e3o por ultrassom, significado cl\u00ednico e manejo. EAU.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/urina-residual\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/urina-residual\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/urina-residual\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Glossary Terms\",\"item\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/urology-glossary\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Urina Residual\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#website\",\"url\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/\",\"name\":\"Rigicon\",\"description\":\"Innovative Urological Solutions\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#organization\"},\"alternateName\":\"Innovative Urological Solutions\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#organization\",\"name\":\"Rigicon, Inc.\",\"alternateName\":\"Innovative Urological Solutions\",\"url\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.rigicon.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/cropped-Logo-Square-Kopya.jpg\",\"contentUrl\":\"https:\\\/\\\/www.rigicon.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/cropped-Logo-Square-Kopya.jpg\",\"width\":512,\"height\":512,\"caption\":\"Rigicon, Inc.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/rigiconurology\\\/\",\"https:\\\/\\\/x.com\\\/rigiconurology\",\"https:\\\/\\\/www.instagram.com\\\/rigiconurology\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@Rigicon\\\/podcasts\",\"https:\\\/\\\/www.youtube.com\\\/Rigicon\",\"https:\\\/\\\/www.threads.net\\\/@rigiconurology\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/rigicon\\\/\"],\"description\":\"Rigicon is a global provider of innovative, diverse, and complete portfolio of prosthetic urology options.\",\"email\":\"operations@rigicon.com\",\"telephone\":\"+1 (888) 202-9790\",\"legalName\":\"Rigicon, Inc.\",\"vatID\":\"81-3545645\",\"taxID\":\"81-3545645\",\"duns\":\"045247683\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Urina Residual: Volume Retido na Bexiga | Rigicon","description":"Saiba sobre urina residual (res\u00edduo p\u00f3s-miccional), volume retido ap\u00f3s mic\u00e7\u00e3o. Medi\u00e7\u00e3o por ultrassom, significado cl\u00ednico e manejo. EAU.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/","og_locale":"pt_BR","og_type":"article","og_title":"Urina Residual - Prosthetic Urology Glossary","og_description":"Explore Rigicon\u2019s evidence-based glossary covering penile implants, AUS, ED treatments, and surgical terms in prosthetic urology.","og_url":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/","og_site_name":"Rigicon","article_publisher":"https:\/\/www.facebook.com\/rigiconurology\/","og_image":[{"width":1440,"height":718,"url":"https:\/\/www.rigicon.com\/wp-content\/uploads\/2025\/05\/header-d.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@rigiconurology","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/","url":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/","name":"Urina Residual: Volume Retido na Bexiga | Rigicon","isPartOf":{"@id":"https:\/\/www.rigicon.com\/pt-br\/#website"},"datePublished":"2025-07-10T13:17:35+00:00","description":"Saiba sobre urina residual (res\u00edduo p\u00f3s-miccional), volume retido ap\u00f3s mic\u00e7\u00e3o. Medi\u00e7\u00e3o por ultrassom, significado cl\u00ednico e manejo. EAU.","breadcrumb":{"@id":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/urina-residual\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/www.rigicon.com\/pt-br\/"},{"@type":"ListItem","position":2,"name":"Glossary Terms","item":"https:\/\/www.rigicon.com\/pt-br\/urology-glossary\/"},{"@type":"ListItem","position":3,"name":"Urina Residual"}]},{"@type":"WebSite","@id":"https:\/\/www.rigicon.com\/pt-br\/#website","url":"https:\/\/www.rigicon.com\/pt-br\/","name":"Rigicon","description":"Innovative Urological Solutions","publisher":{"@id":"https:\/\/www.rigicon.com\/pt-br\/#organization"},"alternateName":"Innovative Urological Solutions","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.rigicon.com\/pt-br\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.rigicon.com\/pt-br\/#organization","name":"Rigicon, Inc.","alternateName":"Innovative Urological Solutions","url":"https:\/\/www.rigicon.com\/pt-br\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.rigicon.com\/pt-br\/#\/schema\/logo\/image\/","url":"https:\/\/www.rigicon.com\/wp-content\/uploads\/2024\/07\/cropped-Logo-Square-Kopya.jpg","contentUrl":"https:\/\/www.rigicon.com\/wp-content\/uploads\/2024\/07\/cropped-Logo-Square-Kopya.jpg","width":512,"height":512,"caption":"Rigicon, Inc."},"image":{"@id":"https:\/\/www.rigicon.com\/pt-br\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/rigiconurology\/","https:\/\/x.com\/rigiconurology","https:\/\/www.instagram.com\/rigiconurology\/","https:\/\/www.youtube.com\/@Rigicon\/podcasts","https:\/\/www.youtube.com\/Rigicon","https:\/\/www.threads.net\/@rigiconurology","https:\/\/www.linkedin.com\/company\/rigicon\/"],"description":"Rigicon is a global provider of innovative, diverse, and complete portfolio of prosthetic urology options.","email":"operations@rigicon.com","telephone":"+1 (888) 202-9790","legalName":"Rigicon, Inc.","vatID":"81-3545645","taxID":"81-3545645","duns":"045247683"}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/glossary-term\/12682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/glossary-term"}],"about":[{"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/types\/glossary-term"}],"wp:attachment":[{"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/media?parent=12682"}],"wp:term":[{"taxonomy":"glossary-category","embeddable":true,"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/glossary-category?post=12682"},{"taxonomy":"glossary-product","embeddable":true,"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/glossary-product?post=12682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}