Proj
J-GLOBAL ID:200904003952919367  Research Project code:0150000733 Update date:Dec. 15, 2003

Cerebral angiography and microangiography 1)Longitudinal angiographic studies on changes with aging of cerebral and cervical arterial walls

脳血管造影およびMicroangiographyを用いた研究 1)長期追跡脳血管造影による加齢に伴う頚部・頭蓋内動脈壁の変化
Study period:1999 - 2000
Organization (1):
Investigating Researcher (2):
Research overview:
Examination is achieved for 529 cases which angiographs are taken more than twice with interval of 4.9 years as average, a half year as the shortest, and 21 years as the longest. Natural progress of non-burst cerebral aneurysm is mainly investigated this year, and the result is obtained it should pay attention to increase of hemodynamic stress and existence of hypertension, caused by enlargement of swelling and progress of arteriosclerosis.
Research program: Ordinary Research

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