[Late results following implantation of aortic bifurcation prosthesis].
From January 1976 to December 1986 181 patients with chronic arterial occlusive disease were provided with an Y-prosthesis of the aorta. In a retrospective study we reviewed the history of these patients. From 130 (72%) patients we obtained information about the further course of the disease, 83 (46%) patients were reexamined. Depending on the preoperative stage (Fontaine-Ratschow classification) of the chronic arterial occlusive disease, patients in higher stages had a greater benefit from the implantation by shifting into a more satisfactory stage. The majority of patients without any postoperative complaints (48%) belonged to the group, preoperatively classified into stage II B. Depending on the type of occlusion the best results were obtained in unique occlusions of the aorto-iliac vascular segment. 50% of the reexamined patients had no complaints although in 61% of these cases the superficial femoral artery was occluded in the mean time. 47 patients deceased during the interval of observation. In most cases death was caused by other manifestations of the basic disease (e.g. cardiac infarction or cerebral apoplexy). The 10-year-survival rate was 59%. The majority of patients with chronic occlusive disease of the pelvic arteries profited from the implantation of an aortal Y-prosthesis. The long-term success of this operation with its low lethality depends on the preoperative stage and the extent of the occlusive process.
Jugenheimer
M
M
Klinik und Poliklinik für Allgemein- und Abdominalchirurgie, Johannes-Gutenberg-Universität Mainz.
Michler
C
C
Nagel
K
K
Weber
W
W
Junginger
T
T
D001012:Aorta, Abdominal / Q000601:surgery*; D001157:Arterial Occlusive Diseases / Q000145:classification / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D005260:Female; D006801:Humans; D007083:Iliac Artery / Q000601:surgery; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012307:Risk Factors
Spätergebnisse nach Implantation von Aortenbifurkationsprothesen.