Warfarin-induced Spontaneous Retroperitoneal Hemorrhage in a Patient With Metallic Mitral Valve-Dilemmas in Management

Urology. 2020 Dec:146:e17-e19. doi: 10.1016/j.urology.2020.08.007. Epub 2020 Aug 15.

Abstract

We report a 70-year-old gentleman who attended the emergency department with a 1 day history of sudden onset right-sided flank pain. He was on warfarin due to metallic mitral valve. On presentation, he was hemodynamically stable, but his international normalized ratio was deranged at 4.7. An initial noncontrast computed tomography (CT) scan of abdomen showed a large right retroperitoneal hematoma and subsequent CT renal angiogram revealed evidence of active bleeding. There were dilemmas whether or not to reverse the effect of warfarin, proceed with angioembolization or explore the patient surgically. Here, we have addressed these issues.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Anticoagulants / adverse effects*
  • Heart Valve Prosthesis*
  • Hemorrhage / chemically induced*
  • Hemorrhage / therapy
  • Humans
  • Male
  • Mitral Valve / surgery*
  • Retroperitoneal Space
  • Warfarin / adverse effects*

Substances

  • Anticoagulants
  • Warfarin