[Early and long-term outcome for surgical treatment of acute aortic dissection].
This study was undertaken to determine the factors that influence the final outcome after the operation of acute aortic dissection. Twenty-one patients, the median age was 59 years (range 44 to 81), were operated at acute phase in 92 admitted into our hospital during the 13-year period between May 1985 and Jan. 1998. Preoperative complications included cardiac in 5 and ruptured with shock in 7, myocardial ischemia in 3 and stroke in 4. The ascending aortic reconstruction (9, 43%), ascending aorta and arch reconstruction (7, 33%) and other procedures (4, 19%) were performed using cardiopulmonary bypass with deep hypothermia and circulatory arrest or selective cerebral perfusion. The 30-day operative deaths were 6 (29%) and 5 (24%) late death occurred. Three out of 5 were aneurysm related deaths. The cause specific survival rates were 61% at 5 years and 51% at 8 years. The multivariably determined risk factors for death were as follows (p < 0.05): preoperative FDP; bleeding volume; postoperative renal complications; postoperative stroke.
Myojin
K
K
Division of Cardiovascular Surgery, National Sapporo Hospital, Japan.
Ishibashi
Y
Y
Ishii
K
K
Itoh
M
M
Watanabe
T
T
Kunishige
H
H
Kunihara
T
T
D000208:Acute Disease; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000784:Aortic Dissection / Q000601:surgery*; D001014:Aortic Aneurysm / Q000601:surgery*; D017545:Aortic Aneurysm, Thoracic / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D011379:Prognosis; D017741:Survivors; D016896:Treatment Outcome