中国组织工程研究与临床康复2007，Vol.11Issue(47)：9599-9602,4.
冠状动脉3支病变与颈动脉狭窄程度之间的关系
Relationship between carotid artery stenosis severity and 3-vessel coronary artery disease
胡文立 1杨磊 1郭红梅 1秦伟 1项宁 1王乐丰 2吴雅峰2
作者信息
- 1. 首都医科大学附属北京朝阳医院神经内科,北京市,100020
- 2. 首都医科大学附属北京朝阳医院心脏中心,北京市,100020
- 折叠
摘要
Abstract
BACKGROUND: Previous studies showed that the prevalence and extent of carotid artery stenosis increased with thedevelopment of coronary artery disease. There was a higher incidence of intracranial small-vessel disease, but lower of carotid artery disease in the Chinese stroke patients as compared with the white.OBJ ECTIVE: To observe the distribution of carotid and intracranial artery stenosis in patients with 3-vessel coronary artery disease.DESIGN: An observational study.SETTING: Department of Neurology; Heart Center, Beijing Chaoyang Hospital affiliated to Capital Medical University.PARTICIPANTS: From August 2003 to August 2004, The coronary angiography was performed in the outpatients and inpatients suspected to be coronary arteriosclerotic cardiopathy in the Department of Neurology, Beijing Chaoyang Hospital affiliated to Capital Medical University, and 126 patients of them with 3-vessel diseases were examined with carotid arteriography, including 56 males and 70 females, 47-76 years of age. Informed contents were obtained from all the participants.METHODS: Digital substraction angiography (DSA) was performed immediately after coronary angiography in the 126patients. All catheterizations were performed through a transfemoral approach using the Seldinger technique, and thenan appropriate amount of nonionic Ominipaque was injected. The angiography of bilateral carotid arteries, subclavian artery, or vertebral artery was taken from different angles. The percentage of stenosis was calculated directly from DSAmachine. Evaluative standards: Based on the stenosis degree from carotid angiography results, the patients were divided into 5 categories as normal, mild stenosis, moderate stenosis, severe stenosis and complete occlusion.MAIN OUTCOME MEASURES: Severity of carotid stenosis.RESULTS: All the 126 patients were involved in the final analysis of results. There were 13 (10.32%), 18 (14.29%), 12(9.5%), or 10 (7.9%) patients found to have mild, moderate, severe carotid stenosis, or complete occlusion, and the incidences of these changes were fairly similar. However, the incidence of angiographic carotid stenosis coupled with 3-vessel carotid artery disease was 42.06%.CONCLUSION: The prevalence of carotid stenosis in patients with 3-vessel carotid artery disease was as high in the Chinese population as that in Westem countries. In patients with 3-vessel disease, the prevalence of carotid stenosis was higher than that of intracranial artery stenosis, thus they may require both coronary and carotid interventions.关键词
颈动脉狭窄/冠状动脉粥样硬化/相关性/动脉粥样硬化分类
医药卫生引用本文复制引用
胡文立,杨磊,郭红梅,秦伟,项宁,王乐丰,吴雅峰..冠状动脉3支病变与颈动脉狭窄程度之间的关系[J].中国组织工程研究与临床康复,2007,11(47):9599-9602,4.
