J-GLOBAL ID:200904040323368326  Research Project code:0350011258 Update date:Dec. 15, 2003

Studies of unruptured cerebral aneurysm

Study period:2001 - 2001
Organization (1):
Investigating Researcher (3):
Research overview:
Family survey was carried out for the patients with cerebral aneurysm, and cerebral aneurysm was observed in 21% of one and two degrees of relationship. It was reported that this was higher than the discovering frequency of aneurysm at the brain check-up and should be subjected to positive screening. The results of surgical operations of unruptured cerebral aneurysm were studied, and it was reported that the frequency of postoperative transient nerve dropout symptom was 7.3%, and the frequency of permanent nerve dropout symptom was 2.2%. Various problems after the operation of unruptured cerebral aneurysm were reported. The operation results of unruptured cerebral aneurysm by a single operator were retrospectively studied.

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