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Life-threatening retroperitoneal hematoma caused by anticoagulant therapy for myocardial infarction after SWL

R Katz1, D Admon, D Pode

  • 1Department of Urology, Hadassah University Hospital, Jerusalem, Israel.

Journal of Endourology
|February 1, 1997
PubMed

Extracorporeal shock wave lithotripsy, the primary treatment for renal and ureteral stones, is an elective procedure with a low rate of complications, although most patients have macrohematuria which lasts for a few hours, and as many as 25% develop a renal or perirenal hematoma. Therefore, SWL is not performed during anticoagulant therapy, and any blood dyscrasias should be corrected prior to the procedure. We present a case of a patient who had an acute myocardial infarction after SWL, was treated with anticoagulation and emergency coronary angioplasty, and subsequently developed a life-threatening retroperitoneal hemorrhage. Cessation of anticoagulation with fluid support and drainage of a pleural effusion eventually resulted in complete recovery.

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