A rare case of massive gastrointestinal hemorrhage caused by Meckel's diverticulum in a 53-year-old man.

A 53-year-old man with a history of lung cancer mestastic to the brain and pelvis presented with hypotension and massive GI bleeding. He had no past history of gastrointestinal disease or bleeding. The patient was found to have an unusual focal source of bleeding--a large ulcerated Meckel's diverticulum with acute hemorrhage.

Iatrogenic pseudoaneurysms: comparison of treatment modalities, including duplex-guided thrombin injection.

The purpose of our study was to review the results of the three treatment modalities currently used at Charleston Area Medical Center (CAMC) for iatrogenic pseudoaneuryms. Retrospective records were reviewed of patients treated for pseudoaneurysms (PSA) from July 1, 2001 to June 30, 2002. In the 12-month period, 69 psedoaneurysms were treated with either ultrasound-guided compression (UGC), duplex-guided thrombin injection, or open operative repair.