{"id":12747,"date":"2025-07-23T10:36:46","date_gmt":"2025-07-23T14:36:46","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/catheterization\/"},"modified":"2025-07-23T10:36:46","modified_gmt":"2025-07-23T14:36:46","slug":"cateterismo-pt-br","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/cateterismo-pt-br\/","title":{"rendered":"Cateterismo"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[112],"glossary-product":[],"class_list":["post-12747","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-surgical-procedures"],"acf":{"gt-definition":"Cateterismo \u00e9 a inser\u00e7\u00e3o de um tubo (cateter) na bexiga para drenar a urina ou em outras cavidades do corpo.<span class=\"citation\">1<\/span> Este procedimento m\u00e9dico envolve a coloca\u00e7\u00e3o de um tubo oco e flex\u00edvel atrav\u00e9s da uretra at\u00e9 a bexiga urin\u00e1ria para permitir a drenagem da urina quando a mic\u00e7\u00e3o normal n\u00e3o \u00e9 poss\u00edvel ou quando a bexiga requer esvaziamento para fins diagn\u00f3sticos ou terap\u00eauticos.<span class=\"citation\">2<\/span> A palavra \"cateter\" \u00e9 derivada do grego antigo \"kathi\u00e9nai\", que significa literalmente \"empurrar para dentro\" ou \"enviar para baixo.\"<span class=\"citation\">3<\/span><!-- wpml:html_fragment<\/p> -->\n \n <p>Os cateteres urin\u00e1rios s\u00e3o classificados com base na abordagem de inser\u00e7\u00e3o: cateteres externos que aderem \u00e0 genit\u00e1lia externa, cateteres uretrais inseridos atrav\u00e9s da uretra at\u00e9 a bexiga e cateteres suprap\u00fabicos inseridos cirurgicamente por meio de uma abordagem suprap\u00fabica.<span class=\"citation\">4<\/span> Com base na dura\u00e7\u00e3o do uso, os cateteres podem ser intermitentes (curto prazo) ou permanentes (longo prazo).<span class=\"citation\">5<\/span> O tipo mais comum de O cateter permanente \u00e9 o cateter de Foley, que apresenta um bal\u00e3o auto-retentor inflado com \u00e1gua est\u00e9ril ap\u00f3s a inser\u00e7\u00e3o para evitar que o cateter deslize para fora do corpo.<span class=\"citation\">6<\/span>\n<p>O cateterismo urin\u00e1rio \u00e9 o procedimento de inser\u00e7\u00e3o de um cateter na bexiga para drenagem de urina. Pode ser classificado como intermitente (inser\u00e7\u00e3o e retirada peri\u00f3dica), de demora (cateter de Foley mantido por per\u00edodo prolongado) ou suprap\u00fabico (inserido atrav\u00e9s da parede abdominal). O cateterismo intermitente limpo (CIL) \u00e9 considerado padr\u00e3o-ouro para esvaziamento vesical em pacientes com bexiga neurog\u00eanica.<\/p>","gt-synonyms":"Cateterismo urin\u00e1rio, cateterismo vesical, cateterismo uretral, inser\u00e7\u00e3o de cateter de Foley, coloca\u00e7\u00e3o de cateter permanente, cateterismo intermitente, inser\u00e7\u00e3o de cateter suprap\u00fabico, cateter de drenagem urin\u00e1ria, cateterismo transuretral, cateterismo do trato urin\u00e1rio","gt-citation":"[1] Tan E, Ahluwalia A, Kankam H, Menezes P. Urinary catheterization 1: indications. Br J Hosp Med (Lond). 2019 Sep 02;80(9):C133-C135. DOI: https:\/\/doi.org\/10.12968\/hmed.2019.80.9.C133\n\n[2] Haider MZ, Annamaraju P. Bladder Catheterization. [Updated 2023 Jul 24]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan-. Available from: https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK560748\/\n\n[3] Feneley RC, Hopley IB, Wells PN. Urinary catheters: history, current status, adverse events and research agenda. J Med Eng Technol. 2015;39(8):459-70. DOI: https:\/\/doi.org\/10.3109\/03091902.2015.1085600\n\n[4] Lachance CC, Grobelna A. Management of Patients with Long-Term Indwelling Urinary Catheters: A Review of Guidelines [Internet]. Canadian Agency for Drugs and Technologies in Health; Ottawa (ON): May 14, 2019. DOI: https:\/\/doi.org\/10.1016\/j.juro.2019.02.042\n\n[5] Selius BA, Subedi R. Urinary retention in adults: diagnosis and initial management. Am Fam Physician. 2008 Mar 01;77(5):643-50. PMID: 18350762\n\n[6] Dauw CA, Wolf JS. Fundamentals of upper urinary tract drainage. In: Partin AW, Dmochowski RR, Kavoussi LR, Peters CA, eds. Campbell-Walsh-Wein Urology. 12th ed. Philadelphia, PA: Elsevier; 2021:chap 12.","gt-clinical-context":"O cateterismo \u00e9 empregado em v\u00e1rios cen\u00e1rios cl\u00ednicos, com indica\u00e7\u00f5es espec\u00edficas para fins terap\u00eauticos e diagn\u00f3sticos.<span class=\"citation\">1,2<\/span> Terapeuticamente, \u00e9 usado principalmente para controlar a reten\u00e7\u00e3o urin\u00e1ria, que pode ser aguda ou cr\u00f4nica, resultante de causas obstrutivas, infecciosas, farmacol\u00f3gicas ou neurol\u00f3gicas.<span class=\"citation\">5<\/span> A hiperplasia prost\u00e1tica benigna (HPB) \u00e9 a causa mais comum de reten\u00e7\u00e3o urin\u00e1ria intr\u00ednseca em homens, enquanto as causas extr\u00ednsecas incluem compress\u00e3o por \u00f3rg\u00e3os abdominais ou p\u00e9lvicos aumentados.<span class=\"citation\">2<\/span><!-- wpml:html_fragment<\/p> -->\n \n <p>O cateterismo tamb\u00e9m \u00e9 indicado no per\u00edodo perioperat\u00f3rio na maioria das cirurgias abdominop\u00e9lvicas, principalmente em procedimentos urol\u00f3gicos e ginecol\u00f3gicos.<span class=\"citation\">2<\/span> Nos casos que envolvem estruturas adjacentes ao trato geniturin\u00e1rio, s\u00e3o recomendados cateteres bainha.<span class=\"citation\">2<\/span> Facilita o manejo da reten\u00e7\u00e3o urin\u00e1ria p\u00f3s-operat\u00f3ria devido \u00e0 anestesia e ajuda a obter melhor controle da dor p\u00f3s-operat\u00f3ria.<span class=\"citation\">2<\/span><\/p>\n \n <p>Para pacientes com disfun\u00e7\u00e3o neurog\u00eanica da bexiga ou incontin\u00eancia urin\u00e1ria, o cateterismo fornece uma solu\u00e7\u00e3o de manejo.<span class=\"citation\">6<\/span> Tamb\u00e9m \u00e9 indicado para pacientes com doen\u00e7as agudas que necessitam de medi\u00e7\u00e3o rigorosa do d\u00e9bito urin\u00e1rio, administra\u00e7\u00e3o de medicamentos quimioter\u00e1picos e irriga\u00e7\u00e3o da bexiga.<span class=\"citation\">2<\/span> Como diagn\u00f3stico, o cateterismo permite medi\u00e7\u00e3o de urodin\u00e2mica, coleta de amostras para urin\u00e1lise e estudos radiogr\u00e1ficos como cistogramas.<span class=\"citation\">2<\/span><\/p>\n \n <p>Os crit\u00e9rios de sele\u00e7\u00e3o do paciente incluem avalia\u00e7\u00e3o cuidadosa das indica\u00e7\u00f5es e contra-indica\u00e7\u00f5es.<span class=\"citation\">4<\/span> As contra-indica\u00e7\u00f5es incluem sangue no meato, hemat\u00faria macrosc\u00f3pica, evid\u00eancia de infec\u00e7\u00e3o uretral, dor ou desconforto uretral, baixo volume\/complac\u00eancia da bexiga e recusa do paciente.<span class=\"citation\">2<\/span> Para pessoas com fun\u00e7\u00e3o vesical prejudicada e para quem o m\u00e9todo \u00e9 vi\u00e1vel, o autocateterismo intermitente limpo \u00e9 o ideal. procedimento.<span class=\"citation\">3<\/span><\/p>\n \n <p>A necessidade de cateter vesical deve ser avaliada diariamente, pois a remo\u00e7\u00e3o imediata diminui o risco de infec\u00e7\u00e3o do trato urin\u00e1rio.<span class=\"citation\">2<\/span> Para pacientes com reten\u00e7\u00e3o urin\u00e1ria cr\u00f4nica e evacua\u00e7\u00e3o incompleta da bexiga, o cateterismo intermitente \u00e9 frequentemente prefer\u00edvel aos cateteres de demora.<span class=\"citation\">2<\/span>\n<p>A EAU 2023 recomenda o cateterismo intermitente como primeira escolha para esvaziamento vesical em pacientes neurol\u00f3gicos, com frequ\u00eancia de 4-6 vezes ao dia. O CIL preserva a fun\u00e7\u00e3o do trato urin\u00e1rio superior e promove independ\u00eancia do paciente. O cateterismo de demora deve ser reservado para situa\u00e7\u00f5es espec\u00edficas, com troca peri\u00f3dica e monitoriza\u00e7\u00e3o de complica\u00e7\u00f5es como infec\u00e7\u00e3o, obstru\u00e7\u00e3o e forma\u00e7\u00e3o de c\u00e1lculos vesicais.<\/p>","gt-related-evidence":null,"gt-featured":true,"gt-ai-referenced":false,"gt-view-count":54},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Cateterismo Urin\u00e1rio: T\u00e9cnicas e Indica\u00e7\u00f5es | Rigicon<\/title>\n<meta name=\"description\" content=\"Guia sobre cateterismo urin\u00e1rio: t\u00e9cnica de sondagem vesical, cateterismo intermitente limpo e cuidados para preven\u00e7\u00e3o de infec\u00e7\u00f5es. 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