Uso de fator protrombínico no tratamento de hematoma subdural espontâneo: relato de caso

Resumo

A warfarina é amplamente utilizada na condução de pacientes com patologias cardiovasculares, apesar do risco de sangramentos potencialmente graves. Quando tais sangramentos ocorrem, é necessária rápida reversão da anticoagulação. No presente relato descreve-se um paciente que desenvolveu hematoma subdural espontâneo associado ao uso de warfarina, necessitando intervenção cirúrgica emergencial. É dada ênfase aos mecanismos de produção deste fenômeno e à sua condução clínica.

Abstract

Warfarin is widely used on the treatment of cardiovascular pathology, although there are risks of potentially lethal bleeding. When such bleeding occurs, it is imperative a rapid reversal of anticoagulation. A case of a spontaneous subdural hematoma during the use of warfarin and requiring emergent surgical treatment is reported. Emphasis is given to the mechanisms of this phenomenon and its clinical conduction.

Palavras-chave

varfarina - hemorragia subdural - protrombina

Keywords

warfarin - hematoma subdural - prothrombin

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