Risk factors of ruptured intracranial aneurysms: a clinical study
10.3760/cma.j.issn.1671-8925.2014.04.018
- VernacularTitle:颅内动脉瘤破裂风险因素分析
- Author:
Huibin KANG
1
;
Tangming PENG
;
Zenghui QIAN
;
Wenjun JI
;
Jing WU
;
Zhongxue WU
;
Aihua LIU
Author Information
1. 100050北京,北京市神经外科研究所,首都医科大学附属北京天坛医院神经外科
- Keywords:
Aneurysm;
Rupture;
Diameter;
Hypertension;
Width
- From:
Chinese Journal of Neuromedicine
2014;13(4):402-404
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the correlation of rupture risk of intracranial aneurysms with aneurysm diameter,blood pressure,neck width,gender,age,and smoking and alcohol histories of the patients.Methods Retrospective analysis of the clinical and radiological data of 928 patients with intracranial aneurysm,admitted to our hospital from January 2011 to December 2012,was performed; according to rupture situation,these patients were divide into ruptured group (n=411) and unruptured group (n=517); univariate analysis and multivaviable Logistic regression analysis were used to analyze the rupture risk of intracranial aneurysms,including aneurysm diameter,blood pressure,neck width,gender,age,and smoking and alcohol histories.Results Univariate analysis showed that there were statistical significances between the two groups on aneurysm diameter,blood pressure,aneurysm neck width,gender,smoking history (P＜0.05); multivariate Logistic regression analysis showed that aneurysm diameter was the independent risk factor of rupture of aneurysms (P=0.001).Conclusion Aneurysm diameter is a key risk of rupture for intracranial aneurysms,while rupture of intracranial aneurysms is not correlated to the blood pressure,aneurysm neck width,gender,age,and smoking and alcohol histories.
