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学科主题: 临床医学
题名:
The relationship between the coronary sinus and coronary artery using multislice spiral computed tomography and conventional invasive angiography
作者: Wei, Yidong2; Xie, Ping1; Pang, Wenyue1; Hu, Dayi3; Michaels, Andrew D.4; Sun, Yingxian1
关键词: Multislice spiral computed tomography ; Coronary sinus ; Coronary artery ; Angiography
刊名: INTERNATIONAL JOURNAL OF CARDIOLOGY
发表日期: 2009-11-01
DOI: 10.1016/j.ijcard.2008.12.217
卷: 137, 期:3, 页:276-281
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Cardiac & Cardiovascular Systems
研究领域[WOS]: Cardiovascular System & Cardiology
关键词[WOS]: CONNECTIONS ; THERAPY
英文摘要:

Background: Multislice computed tomography (MSCT) has been used extensively for coronary artery imaging. To understand the relationship between coronary artery and coronary sinus (CS) anatomy in patients undergoing electrophysiological study, conventional invasive angiography is typically performed. The purpose of this study was to image the coronary artery and CS and its tributaries using MSCT, in comparison with invasive angiography.

Methods and results: The study consisted of 141 patients (83 men, 58 women; age 52+10 years) who underwent 64-slice MSCT and 3D reconstruction and invasive coronary artery and CS angiography before radiofrequency catheter ablation. The cardiac venous system and coronary artery were visualized in all patients by MSCT and invasive angiography. All data of angiography and MSCT were measured via the same projection (right or left anterior oblique). Angiography and MSCT result revealed coronary arteries of all patients with a vessel diameter over 1 mm. The CS and the middle cardiac vein (MCV) were observed in all patients. MSCT provided high accuracy for the MCV to the CS ostium (CSO), the posterior interventricular vein (PIV) to CSO, and the mean diameter of MCV, PIV and CS ostia, compared with invasive angiography (p<0.001).

Conclusions: MSCT was a reliable tool to visualize the relationship between the coronary artery and CS and its tributaries. MSCT may improve the procedural success rate and reduce the complication rate in patients undergoing electrophysiological study. (C) 2009 Elsevier Ireland Ltd. All rights reserved.

语种: 英语
WOS记录号: WOS:000272402700013
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/62695
Appears in Collections:北京大学第二临床医学院_心血管内科_期刊论文

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作者单位: 1.China Med Univ, Affiliated Hosp 2, Dept Cardiol, Shenyang 110004, Peoples R China
2.Tongji Univ, Shanghai Peoples Hosp 10, Dept Cardiol, Shanghai 200072, Peoples R China
3.Beijing Univ, Peoples Hosp, Dept Cardiol, Beijing 100044, Peoples R China
4.Univ Utah, Div Cardiol, Salt Lake City, UT 84112 USA

Recommended Citation:
Wei, Yidong,Xie, Ping,Pang, Wenyue,et al. The relationship between the coronary sinus and coronary artery using multislice spiral computed tomography and conventional invasive angiography[J]. INTERNATIONAL JOURNAL OF CARDIOLOGY,2009,137(3):276-281.
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