Long-term results of percutaneous transluminal angioplasty: a study of 4750 dilatations and local lyses.
During a period of 8 years 4750 percutaneous transluminal angioplasties and local lyses have been performed in the Department of Radiology of the University of Freiburg and the Hochrheinklinik Bad Sackingen. From 1984 to 1987 all patients have been assessed clinically and in 320 cases angiographically. Lesions were localised mainly to the pelvic and the femoro-popliteal regions. The short and long term results have been compared, i.e. 2-8 years after PTA. Patients with occlusive disease from stage IIa to stage IV were treated. Long-term success of PTA (2-8 years after the intervention) reached 85% in stage IIa, 73% in stage IIb, 68% in stage III and 36% in stage IV, when all treated lesions were included.
Beck
A H
AH
Freiburg University Hospital, Department of Radiology, FRG.
Muhe
A
A
Ostheim
W
W
Heiss
W
W
Hasler
K
K
D000800:Angioplasty, Balloon; D001157:Arterial Occlusive Diseases / Q000628:therapy*; D005263:Femoral Artery; D005500:Follow-Up Studies; D006801:Humans; D007083:Iliac Artery; D011150:Popliteal Artery; D013300:Streptokinase / Q000627:therapeutic use*; D013997:Time Factors; D014568:Urokinase-Type Plasminogen Activator / Q000627:therapeutic use*
D013300:Streptokinase; D014568:Urokinase-Type Plasminogen Activator