Lytic therapy in the treatment of axillary and subclavian vein thrombosis

Abstract

The importance of individualized treatment of patients with primary and secondary axillary-subclavian vein thrombosis is described with special emphasis on the use of thrombolytic therapy. Nine patients were treated with streptokinase or urokinase. Balloon dilatation of the axillary or subclavian vein and first rib resection were also selectively used. Of the five patients with primary axillary-subclavian thrombosis, three did not have symptoms after the thrombus was lysed. Two had successful lysis of the thrombus but later suffered a rethrombosis, one of which most likely resulted from an untreated stenosis. All four of the patients with secondary thrombosis had successful thrombolysis. Patients with primary axillary-subclavian thrombosis are usually young and as many as 40% continue to have intermittent upper extremity edema or pain. For this reason we believe aggressive attempts to reestablish normal venous return through the axillary and subclavian veins are warranted. Patients with secondary axillary-subclavian thrombosis usually require prolonged venous catheterization for chemotherapy or total parenteral nutrition. Since patency of major upper extremity veins is extremely important in these patients with secondary thrombosis, we believe that vigorous attempts to restore these venous access routes are indicated and appropriate.