Successful prolonged local infusion of urokinase for the hypothenar hammer syndrome.

ABSTRACT

Ulnar artery thrombosis secondary to trauma, also known as the hypothenar hammer syndrome, has been most commonly been treated by surgical techniques. Applying concepts of local lysis of thrombotic occlusion used in cardiac and peripheral vascular intervention, we describe a method of correction of the hypothenar hammer syndrome by prolonged urokinase infusion.