Coronary artery size based on intravascular ultrasound in Southeast Asia population

Author:

Saboe AninkaORCID,Sari Minsy Titi,Yahya Achmad Fauzi,Akbar Muhammad Rizki

Abstract

Abstract Background One of the downsides of percutaneous coronary intervention (PCI) is stent failure which could be related to stent underexpansion. Hence, PCI based on an accurate coronary artery size obtained from intracoronary imaging is tremendously important. Until now, there is no data about all coronary artery dimensions in the Southeast Asian population performed by intravascular ultrasound (IVUS). The coronary artery size of 153 patients with chronic coronary syndrome (CCS) in acute or chronic settings who underwent percutaneous coronary intervention (PCI) with IVUS was examined. The mean artery size and its predictors were analyzed. Results There were 153 patients with 633 coronary artery segments: the mean left main (LM) external elastic membrane (EEM) diameter and cross-sectional area (CSA) were 5.02 ± 0.43 mm and 19.93 ± 3.48 mm2, proximal left anterior descending artery (LAD) 4.25 ± 0.42 mm and 14.34 ± 2.85 mm2, the mid-LAD 3.86 ± 0.39 mm and 11.70 ± 2.24 mm2, the distal LAD 3.32 (2.83–4.30) mm and 8.77(6.23–14.99) mm2, the proximal left circumflex artery (LCX) 3.91 ± 0.42 mm and 12.07 ± 2.53 mm2, the distal LCX 3.51 ± 0.47 mm and 9.90 (5.09–14.20) mm2, the proximal right coronary artery (RCA) 4.50 ± 0.48 mm and 16.14 ± 3.43 mm2, the mid-RCA 4.16 ± 0.420 mm and 13.74 ± 2.72 mm2, the distal RCA 3.81 ± 0.41 mm and 11.59 ± 2.46 mm2, respectively. Body surface area (BSA) is an independent predictor for the majority of epicardial coronary arteries with a positive linear relationship. Conclusions The mean artery size of the Indonesian population was comparable with previous studies. The knowledge of coronary artery size will help the clinician to have a reference for intervention, especially when no intravascular imaging is available.

Publisher

Springer Science and Business Media LLC

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3