Analysis of anteroposterior aneurysms on communicating branches to the hemodynamic changes of Willis circle
- VernacularTitle:前、后交通动脉瘤与Willis环血流变化的分析
- Author:
Yonghuo HUANG
- Publication Type:Journal Article
- Keywords:
Hemodynamics;
Cerebral angiography;
Aneurysm;
Willis circle
- From:
Journal of Chongqing Medical University
1986;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To research the relationship between anteroposterior aneurysms on communicating branches and the hemodynamic changes in Willis circle.Methods:Cerebral DSA findings in 208 cases were retrospectively analyzed.Results:A1 dominant signs in aneurysms group of the anterior communicating atery was more common than those in the control group( P 0.05).Conclusion:The development of cerebral aneurysms on anterior communicating segment is related with the hemodynamic changes in the anterior circle of Willis,while hemodynamic changes in the posterior circle of Willis has no relation to the aneurysms on the ipsilateral internal carotid-posterior communicating artery junction.
