A Percutaneous Balloon Catheter for the Immediate Control of Hemorrhe.qe

Abstract

Percutaneous balloon catheters have been used to selectively catheterize and immediately control hemorrhage in 8 patients. In 2 with gastrointestinal bleeding the balloon was positioned in the splenic artery in an attempt to reduce splenic flow and temporarily decrease splanchnic blood volume. In 1 with inoperable renal carcinoma, a temporary pressure decrease resulted in hemostasis of venous bleeding. In visceral trauma control of bleeding was possible until stabilization of vital signs permitted definitive surgery. The extent and duration of occlusion varies according to clinical indications. No significant sequelae at the puncture site have been noted following catheter removal.