临床医学工程2024，Vol.31Issue(8)：901-902,2.DOI:10.3969/j.issn.1674-4659.2024.08.0901
CTA技术在心肌桥-壁冠脉血管形态学诊断中的应用价值
Application Value of CTA Technique in the Diagnosis of Vascular Morphology of Myocardial Bridge-Mural Coronary Artery
摘要
Abstract
Objective To explore the value of spiral CT angiography(CTA)in the Diagnosis of vascular morphology of myocardial bridge-mural coronary artery(MB-MCA).Methods CTA and coronary angiography(CAG)were performed in 200 patients with suspected MB-MCA.The diagnostic value of CTA technology for MB-MCA was analyzed.The detection results of CTA and CAG on the length of myocardial bridge and the stenosis degree of mural coronary artery in superficial and deep MB-MCA were compared.Results The sensitivity,specificity and accuracy of CTA in the diagnosis of MB-MCA were 98.14%,89.74%and 96.50%,respectively.The lengths of myocardial bridge of patients with superficial MB-MCA and deep MB-MCA showed by CTA were higher than those by CAG(P<0.05),while no statistical difference was found in the stenosis degree of mural coronary artery between CTA and CAG(P>0.05).Conclusions CTA in the diagnosis of MB-MCA has high sensitivity,specificity and accuracy,which can observe the mural coronary artery,lumen morphology and structure from multiple angles,and clarify the length of myocardial bridge and the stenosis degree of mural coronary artery.关键词
螺旋CT血管造影/心肌桥-壁冠状动脉/血管形态学/诊断价值Key words
Spiral CT angiography/Myocardial bridge-mural coronary artery/Vascular morphology/Diagnostic value分类
医药卫生引用本文复制引用
胡舸帆,詹浩辉,曹阿丹,宋敏,仝向莎,宋丹,刘刚..CTA技术在心肌桥-壁冠脉血管形态学诊断中的应用价值[J].临床医学工程,2024,31(8):901-902,2.基金项目
河南省医学科技攻关计划联合共建项目(LHGJ20210611) （LHGJ20210611）
