Rebleeding of Intracranial Aneurysm with SAH.
- Author:
Jae Hong KIM
1
;
Kyung Soo KIM
;
In Suk HAM
;
Yeon Mook PARK
;
Seung Lae KIM
Author Information
1. Department of Neurosurgery, School of Medicine, Kyungpook National University, Taegu, Korea.
- Publication Type:Original Article
- Keywords:
Intracranial aneurysm;
Rebleeding;
SAH
- MeSH:
Aneurysm;
Animals;
Hemorrhage;
Humans;
Incidence;
Intracranial Aneurysm*;
Mortality;
Rats;
Rupture
- From:Journal of Korean Neurosurgical Society
1990;19(1):31-37
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
The followings were evaluated as subjects of this study on 79 rebleeding cases of the 312 ruptures aneurysmal patients : incidence, time of rebleeding, location of rebleeding aneurysm, together with clinical grade and results of rebleeding. The incidence of rebleeding was 25.3% without prominent distinction between sexes. In the rebleeding rats by location, MCA aneurysm was found to be highest(30.8%) with no statistical significance. The 36.7% rebleeded in a week after initial bleeding, which indicates a daily average incidence of 5.3%. From one week on, the bleeding rate tapered off. Favorable risk patients showed a significantly higher rate(36.8%) compared with poor risk patients(6.7%). The mortality rate by rebleeding was 6.3%.
