Twenty years experience with abdominal aneurysmectomy. Surgical considerations and analysis of late results.
This report is concerned with presentation of overall experience with abdominal aneurysmectomy, carried out upon 500 consecutive cases during the last 20 years. Emphasis is placed upon substantially improved results of the last decade in terms of survival and late mortality thus, leading to an increased spectrum of operative indications together with justified surgical aggression in the overall management of abdominal aneurysm. Elective surgery was applied upon 385 cases whereas in the remaining 115, emergency undertaking was necessary. Mortality in elective surgery was 3%. From the group of 115 emergency operations, 70 represent formal rupture with a mortality of 32% and 35 exhibited symptomatology compatible with threatening rupture. Mortality in this particular group was 8%. There was an age ranging from 38 to 87 years, with a mean age of 62.2. A definite preponderance of the disease was noted in patients between 60 and 70 years of age (17%-29%). Risk factors including heart disease, hypertension and advanced age, were responsible for the majority of deaths occurred within 30 days. Subsequent decrease of mortality should be attributed to improvements of anesthesia, monitor equipments and other supportive measures during and immediately following the operation within modern intensive care unit. Cardiac cases were the predominant cause of late death (24%) with following cerebrovascular insufficiency (8.1%), cancer (5%) and chronic pulmonary disease (6%). No particular difference in mortality was noted among the three group of patients classified according to the 60, 70 and 80 decade of their age.(ABSTRACT TRUNCATED AT 250 WORDS)
Poulias
G E
GE
Department of Thoracic and Cardiovascular Surgery, Red Cross Hospital, Athens, Greece.
Skoutas
B
B
Doundolakis
N
N
Prombonas
E
E
Papaioannou
K
K
Hadad
H
H
Kourtis
K
K
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001012:Aorta, Abdominal / Q000601:surgery; D001014:Aortic Aneurysm / Q000601:surgery*; D001019:Aortic Rupture / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D004630:Emergencies; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000401:mortality*; D011474:Prosthesis Design