Jornal Vascular Brasileiro
https://jvascbras.org/article/doi/10.1590/1677-5449.04115
Jornal Vascular Brasileiro
Therapeutic Challenge

Embolização vesical superseletiva para tratamento de hematúria maciça por cistite actínica

Selective vesical artery embolization for treatment of gross hematuria due to actinic cystitis

Adenauer Marinho de Oliveira Góes Junior; Salim Abdon Haber Jeha; Marcus Vinicius Baptista Queiroz

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Resumo

Resumo Os autores relatam o caso de uma paciente de 46 anos de idade, que, após ter sido submetida a tratamento radioterápico por neoplasia de colo uterino, desenvolveu cistite actínica com episódios frequentes de hematúria franca. A paciente necessitou ser submetida a repetidos cateterismos vesicais por retenção urinária, hemotransfusões e internacões hospitalares. As medidas conservadoras e as tentativas de hemostasia por cistoscopia não foram bem-sucedidas no controle do sangramento. A paciente foi então submetida a tratamento endovascular com embolização superseletiva das artérias vesicais e outros pedículos vasculares, que se demonstraram associados ao sangramento. O procedimento foi bem-sucedido e a paciente vem sendo acompanhada há nove meses sem a necessidade de novas hemotransfusões nem de novas internações hospitalares. De acordo com a revisão da literatura, o uso dessa técnica ainda não havia sido descrito em trabalhos brasileiros.

Palavras-chave

embolização terapêutica, cistite, hematúria, procedimentos endovasculares, bexiga urinária

Abstract

Abstract This article describes the case of a 46-year-old female patient who had been treated with radiotherapy for cervical cancer. She developed actinic cystitis with frequent episodes of severe hematuria. She required repeated catheterization to manage urinary retention, blood transfusions and hospital admissions. Conservative measures and attempts to achieve hemostasis by cystoscopy were unsuccessful at controlling bleeding. The patient therefore underwent endovascular treatment with superselective embolization of the vesical arteries and other vascular pedicles found to be linked with the bleeding. The procedure was successful and the patient has been in follow-up for 9 months with no need for further blood transfusions or admission to hospital. According to a review of the literature, use of this technique has not previously been described in Brazil.

Keywords

therapeutic embolization, cystitis, hematuria, endovascular procedures, urinary bladder

References

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