CatLet(Hexu)冠状动脉评分系统  

CatLet(Hexu)angiographic scoring system

作　　者：宋雪城 贺阳[2] 林星红 宋彩云 王修 徐明星 贺永明[1] SONG Xue-cheng;HE Yang;LIN Xing-hong;SONG Cai-yun;WANG Xiu;XU Ming-xing;HE Yong-ming(Department of Cardiology,the First Affiliated Hospital of Soochow University,Suzhou 215006,China;Department of Emergency,the First Affiliated Hospital of Soochow University,Suzhou 215006,China;Cardiovascular Medicine Department,Sihong Hospital,Sihong 223900,China;Department of Cardiology,Taizhou Municipal Hospital,Taizhou 318000,China;Department of Geriatrics,the Third Affiliated Hospital of Anhui Medical University,Hefei First People’s Hospital,Hefei 230061,China)

机构地区：[1]苏州大学附属第一医院心内科,江苏苏州215006 [2]苏州大学附属第一医院急诊医学科,江苏苏州215006 [3]宿迁泗洪医院心血管内科,江苏泗洪223900 [4]台州市立医院心内科,浙江台州318000 [5]安徽医科大学第三附属医院、合肥市第一人民医院老年医学科,安徽合肥230061

出　　处：《中国介入心脏病学杂志》2025年第4期231-235,共5页Chinese Journal of Interventional Cardiology

基　　金：江苏省卫生健康委面上项目(M2021019)。

摘　　要：本文介绍了CatLet(Coronary Artery Tree description and Lesion EvaluaTion,CatLet or Hexu)冠状动脉评分系统,该评分系统仅根据冠状动脉造影结果即可定义出6种右冠状动脉类型、3种左前降支类型和3种对角支类型,共计54种冠状动脉循环类型。CatLet冠状动脉评分可解释冠状动脉变异,病变严重性和复杂性,以及冠状动脉供血范围。该评分系统独特性在于:一支冠状动脉权重以其灌注的心肌节段数进行加权,以解释和量化冠状动脉变异。一些学者已经注意到这一冠状动脉评分的临床价值,但仍需要更大样本、前瞻性、随机对照研究进一步证实。在线获取CatLet冠状动脉评分系统地址为www.catletscore.com。This review has introduced the Coronary Artery Tree description and Lesion EvaluaTion(CatLet or Hexu)angiographic scoring system,which,based solely on coronary angiography results,has characterized 6 types of right coronary artery,3 types of left descending artery,and 3 types of diagonal size,together resulting in 54 types of coronary circulation pattern.This novel angiographic scoring system can be utilized to account for coronary anatomy in its diversity,severity and complexity of diseased coronary arteries,and their subtended myocardial territories in jeopardy.The CatLet angiographic scoring system is unique in that the importance of a coronary artery is weighted according to its subtended myocardial segments,by which the variability of coronary artery has been accounted for and measured.Researchers at home and abroad have increasingly paid attention to its clinical utilities,which warrant further validation in the context of large sample size,prospective,and randomized controlled trials.The CatLet angiographic scoring system is accessible at www.catletscore.com.

关 键 词：血管评分系统 心肌质量 冠心病 冠状动脉解剖 

分 类 号：R54[医药卫生—心血管疾病]