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Clinical Application of CHA2DS2-VASc Score
Author(s): WEI Bo
Pages: 62-
66
Year: 2015
Issue:
1
Journal: Advances in Cardiovascular Diseases
Keyword: CHA2DS2-VASc; atrial fibrillation; risk assessment;
Abstract: 非瓣膜性心房颤动是缺血性卒中最常见的独立危险因素之一.口服抗凝治疗在有效地降低非瓣膜性心房颤动患者缺血性脑卒中风险同时,也明显增加出血风险.目前多数欧美心房颤动指南推荐使用CHA2DS2-VASc评分对非瓣膜性心房颤动患者进行脑卒中风险分层管理.CHA2DS2-VASc评分在CHADS2评分基础上增加了女性、高龄、血管病变3项心房颤动脑卒中高危因素.CHA2DS2-VASc评分较CHADS2评分能更好的识别非瓣膜性心房颤动患者脑卒中风险,尤其是识别真正低危患者.虽然CHA2DS2-VASc评分在CHADS2评分基础上增加了3项心房颤动脑卒中高危因素,但仍未能完全纳入重要的心房颤动脑卒中高危因素,且CHA2DS2-VASc对亚洲人群的适用性仍需进一步评估.现对国内外CHA2DS2-VASc评分临床应用研究进行简要综述,以了解国内外关于CHA2DS2-VASc评分的研究现状及这些研究给临床带来的启示.
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