{"id":12888,"date":"2025-09-29T09:58:24","date_gmt":"2025-09-29T13:58:24","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/pharmacological-erection-test\/"},"modified":"2025-09-29T09:58:24","modified_gmt":"2025-09-29T13:58:24","slug":"teste-de-erecao-farmacologica","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/teste-de-erecao-farmacologica\/","title":{"rendered":"Teste de Ere\u00e7\u00e3o Farmacol\u00f3gica"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[103],"glossary-product":[104,105],"class_list":["post-12888","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-erectile-dysfunction","glossary-product-infla10-pulse-ipp-series","glossary-product-rigi10-malleable-penile-prosthesis"],"acf":{"gt-definition":"<p>O teste de ere\u00e7\u00e3o farmacol\u00f3gica, tamb\u00e9m conhecido como teste de inje\u00e7\u00e3o intracavernosa ou teste FIC (cavernosal induzido por medicamentos), \u00e9 um procedimento diagn\u00f3stico que envolve a administra\u00e7\u00e3o intracavernosa de drogas vasoativas para induzir uma ere\u00e7\u00e3o na aus\u00eancia de est\u00edmulos er\u00f3ticos.<sup>1<\/sup> Este teste avalia a fun\u00e7\u00e3o er\u00e9til administrando diretamente medicamentos como alprostadil (prostaglandina E1), papaverina ou fentolamina em o corpo cavernoso do p\u00eanis.<sup>2<\/sup> A ere\u00e7\u00e3o resultante \u00e9 ent\u00e3o avaliada quanto \u00e0 rigidez, dura\u00e7\u00e3o e qualidade geral para determinar a integridade vascular e neurol\u00f3gica do mecanismo er\u00e9til.<sup>3<\/sup> Um teste positivo \u00e9 definido como uma resposta er\u00e9til r\u00edgida (incapaz de dobrar o p\u00eanis) que aparece dentro de 10 minutos ap\u00f3s a inje\u00e7\u00e3o intracavernosa e dura 30 minutos ou mais.<sup>4<\/sup> Esta ferramenta de diagn\u00f3stico ajuda a diferenciar entre causas org\u00e2nicas e psicog\u00eanicas de disfun\u00e7\u00e3o er\u00e9til e pode identificar anormalidades vasculares espec\u00edficas que afetam o fluxo sangu\u00edneo peniano.<sup>5<\/sup><\/p>\n<p>O teste de ere\u00e7\u00e3o farmacol\u00f3gica \u00e9 a indu\u00e7\u00e3o de ere\u00e7\u00e3o mediante inje\u00e7\u00e3o intracavernosa de agente vasoativo (prostaglandina E1 10-20 mcg ou trimix) no consult\u00f3rio. Permite avalia\u00e7\u00e3o da qualidade da ere\u00e7\u00e3o, curvatura peniana e resposta vascular. \u00c9 utilizado como parte da avalia\u00e7\u00e3o da disfun\u00e7\u00e3o er\u00e9til, combinado com ultrassonografia Doppler peniana para avalia\u00e7\u00e3o vascular completa.<\/p>","gt-synonyms":"Teste de inje\u00e7\u00e3o intracavernosa, cavernosometria farmacol\u00f3gica, teste FIC (teste cavernoso induzido por f\u00e1rmaco), teste de inje\u00e7\u00e3o intracavernosa vasoativa, farmacoteste peniano, teste farmacol\u00f3gico intracavernoso, teste de alprostadil, teste de farmacoere\u00e7\u00e3o","gt-citation":"[1] Fontana D, Rolle L, Del Noce G, Tamagnone A, Rosso C. The pharmaco-erection test. Arch Ital Urol Androl. 1994 Sep;66(4):195-9. PMID: 7951357.\n\n[2] Jain A, Leslie SW, Iqbal QA. Alprostadil. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023. PMID: 30969528. DOI: https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK542217\/\n\n[3] Leslie SW, Sajjad H, Siref LE. Erectile Dysfunction. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024. PMID: 32965929. DOI: https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK562253\/\n\n[4] Hatzimouratidis K, Amar E, Eardley I, et al. Guidelines on male sexual dysfunction: erectile dysfunction and premature ejaculation. Eur Urol. 2010;57(5):804-814. DOI: 10.1016\/j.eururo.2010.02.020\n\n[5] Aversa A, Bruzziches R, Spera G. Diagnosing erectile dysfunction: the penile dynamic colour duplex ultrasound revisited. Int J Androl. 2005;28(Suppl 2):61-63. DOI: 10.1111\/j.1365-2605.2005.00595.x","gt-clinical-context":"<p>O Teste de Ere\u00e7\u00e3o Farmacol\u00f3gica \u00e9 usado principalmente na avalia\u00e7\u00e3o diagn\u00f3stica da disfun\u00e7\u00e3o er\u00e9til (DE) quando a etiologia permanece obscura ap\u00f3s a avalia\u00e7\u00e3o inicial.<sup>1<\/sup> Este teste \u00e9 particularmente valioso na distin\u00e7\u00e3o entre causas psicog\u00eanicas e org\u00e2nicas de DE, j\u00e1 que pacientes com disfun\u00e7\u00e3o puramente psicog\u00eanica geralmente demonstram respostas er\u00e9teis normais a inje\u00e7\u00f5es intracavernosas.<sup>2<\/sup><\/p>\n <p>O procedimento \u00e9 indicado em diversos cen\u00e1rios cl\u00ednicos: quando exames n\u00e3o invasivos apresentam resultados inconclusivos; quando h\u00e1 suspeita de anomalias vasculares; antes de interven\u00e7\u00f5es cir\u00fargicas para DE; e ao avaliar a efic\u00e1cia potencial da terapia com inje\u00e7\u00e3o intracavernosa como op\u00e7\u00e3o de tratamento.<sup>3<\/sup> O teste pode identificar patologias vasculares espec\u00edficas, incluindo insufici\u00eancia arterial, vazamento venoso (disfun\u00e7\u00e3o corpora-veno-oclusiva) ou dist\u00farbios vasculares mistos.<sup>4<\/sup><\/p>\n <p>Os crit\u00e9rios de sele\u00e7\u00e3o de pacientes incluem homens com disfun\u00e7\u00e3o er\u00e9til persistente que n\u00e3o responderam \u00e0s terapias orais de primeira linha, aqueles com suspeita de anomalias vasculares e pacientes que consideram interven\u00e7\u00f5es cir\u00fargicas, como implantes penianos ou reconstru\u00e7\u00e3o vascular.<sup>5<\/sup> O teste \u00e9 contraindicado em pacientes com deformidades penianas, priapismo ativo, anemia falciforme ou hipersensibilidade aos medicamentos em teste.<sup>6<\/sup><\/p>\n <p>O procedimento envolve a limpeza do local da inje\u00e7\u00e3o com uma solu\u00e7\u00e3o anti-s\u00e9ptica, a administra\u00e7\u00e3o de uma dose predeterminada de medica\u00e7\u00e3o vasoativa (geralmente alprostadil) na face lateral do p\u00eanis e o monitoramento da ere\u00e7\u00e3o resultante.<sup>7<\/sup> A qualidade da ere\u00e7\u00e3o \u00e9 avaliada com base na rigidez, tumesc\u00eancia e dura\u00e7\u00e3o. Uma ere\u00e7\u00e3o r\u00edgida completa sugere fun\u00e7\u00e3o vascular normal, enquanto respostas parciais ou ausentes podem indicar insufici\u00eancia arterial ou vazamento venoso.<sup>8<\/sup><\/p>\n <p>Os resultados esperados incluem esclarecimento diagn\u00f3stico da etiologia da DE, orienta\u00e7\u00e3o para abordagens de tratamento subsequentes e avalia\u00e7\u00e3o da resposta potencial \u00e0 terapia com inje\u00e7\u00e3o intracavernosa.<sup>9<\/sup> As complica\u00e7\u00f5es s\u00e3o raras, mas podem incluir ere\u00e7\u00e3o prolongada (priapismo), dor peniana, hematomas ou, raramente, fibrose no local da inje\u00e7\u00e3o.<sup>10<\/sup><\/p>\n<p>O teste \u00e9 fundamental no diagn\u00f3stico de doen\u00e7a de Peyronie (visualiza\u00e7\u00e3o da curvatura em ere\u00e7\u00e3o), no planejamento pr\u00e9-operat\u00f3rio de pr\u00f3tese peniana (avalia\u00e7\u00e3o do grau de fibrose) e na avalia\u00e7\u00e3o vascular da DE. Resposta completa sugere mecanismo vascular intacto, enquanto resposta parcial ou ausente indica comprometimento vascular significativo. O paciente deve ser orientado sobre o risco de priapismo e instru\u00eddo a procurar atendimento se a ere\u00e7\u00e3o persistir > 4 horas.<\/p>","gt-related-evidence":null,"gt-featured":true,"gt-ai-referenced":false,"gt-view-count":86},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Teste de Ere\u00e7\u00e3o Farmacol\u00f3gica: Avalia\u00e7\u00e3o da DE | Rigicon<\/title>\n<meta name=\"description\" content=\"Conhe\u00e7a o teste de ere\u00e7\u00e3o farmacol\u00f3gica com inje\u00e7\u00e3o intracavernosa. 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