73例大动脉调转术非典型冠状动脉解剖类型分析 |
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引用本文: | 张泽伟,孙柏平,俞建根,高展,李建华,马良龙. 73例大动脉调转术非典型冠状动脉解剖类型分析[J]. 中华胸心血管外科杂志, 2009, 25(6). DOI: 10.3760/cma.j.issn.1001-4497.2009.06.005 |
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作者姓名: | 张泽伟 孙柏平 俞建根 高展 李建华 马良龙 |
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作者单位: | 浙江大学医学院附属儿童医院心胸外科,杭州,310003 |
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摘 要: | 目的 分析73例大动脉调转术非典型冠状动脉解剖类型,从临床角度探讨其分类和描述.方法 2001年1月至2008年12月,采用大动脉调转术治疗完全性大动脉转位伴室间隔缺损型(TGA/VSD)38例,完全性大动脉转位伴室间隔完整型(TGA/IVS)35例.根据术中所见冠状动脉解剖,采用Leiden分类标准进行分类,图例参考Marie-Lannelongue医院绘制图例制作.结果 非典型冠状动脉17例,发生率约23%,其中TGA/VSD 10例,TGA/IVS 7例.根据Leiden分类标准可分9类,但有12种描述,7例Leiden标准尚不能准确的分类或全面的描述.结论 TGA 病儿非典型冠状动脉的发生率较高,类型多样,其中有较多的解剖类型Leiden标准尚不能准确描述,为便于临床手术操作,对于非典型冠状动脉的解剖最好足Leiden分类结合补充描述的方法.
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关 键 词: | 大血管错位 冠状动脉 解剖 |
Analyzing types of atypical coronary artery anatomy in 73 cases of arterial switch operation |
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Abstract: | Objective Analyzing types of atypical coronary arterial anatomy in 73 patients with arterial switch operation, from the point view of clinical application to its classification and delineation. Methods Between January 2001 and December 2008, 38 patients with complete transposition of great arteries and ventricular septal defect (TGA/VSD) and 35 patients with complete transposition of great arteries and intact ventricular septum ( TGA/IVS) were repaired by arterial switch operation. Based on operation findings of coronary arterial anatomy, we used Leiden criteria for classification, and referred Planchs Marie-Lannelongue Hospital image model to draw pictures. Results There were 17 atypical coronary arterial anatomy in total cases, with a ratio of 23%. Ten cases were in TCA/VSD group and 7 in TCA/IVS group. According to the classification standard 9 groups and 12 sorts of delineations were divided. However, if based on Leiden's classification standard, 7 cases could not be precisely classify or delineate. Conclusion Patients with transposition of great artery have a high incidence of atypical coronary artery. Leiden's classifying method could not precisely classifed or delineated them. For clinical convenience, we advocate Leiden s classification method and combine with, complementary delineation. |
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Keywords: | Transposition of great vessels Coronary artery Anatomy |
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