Thrombolytic therapy for delayed occlusion of knitted Dacron bypass grafts in the axillofemoral, femoropopliteal and femorotibial positions.
Selective intra-arterial streptokinase therapy successfully reopened ten axillofemoral and lower extremity Dacron bypass grafts that had undergone delayed closure from two to 47 months after implantation. In four, completion arteriograms revealed no runoff obstruction acquired since implantation; additional runoff obstruction had developed in the remaining six. All of the grafts without obstruction have remained open from two to 11 months. Three of the six grafts with obstruction have remained open from two and one-half to four months after specific surgical correction of the obstructive lesion. We conclude that intra-arterial streptokinase therapy is an effective means to reopen knitted Dacron grafts that have undergone delayed closure in the axillofemoral and above-knee femoropopliteal positions.
Goldberg
L
L
Ricci
M T
MT
Sauvage
L R
LR
Paulson
P S
PS
Davis
C C
CC
Smith
J C
JC
Rittenhouse
E A
EA
Hall
D G
DG
Mansfield
P B
PB
D000368:Aged; D000792:Angiography; D000800:Angioplasty, Balloon; D004341:Drug Evaluation; D005260:Female; D005263:Femoral Artery; D005500:Follow-Up Studies; D006083:Graft Occlusion, Vascular / Q000188:drug therapy* / Q000503:physiopathology; D006801:Humans; D007261:Infusions, Intra-Arterial; D008297:Male; D008875:Middle Aged; D013300:Streptokinase / Q000627:therapeutic use*
D013300:Streptokinase