Dual-source CT on patients with coronary myocardial bridge

HUANG Jiu-rong

doi:10.13406/j.cnki.cyxb.2008.03.034

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Dual-source CT on patients with coronary myocardial bridge

更新时间：2024-01-17

- Dual-source CT on patients with coronary myocardial bridge
- Journal of Chongqing Medical University Issue 3, Pages: 376-378(2008)
- 作者机构：
  
  1. 四川省人民医院心内科
  2. 四川省人民医院放射科
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.2008.03.034
  CLC： R816.2
- Published：2008，
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[1]黄久荣,侯晓林,蒲红,曾庆华,康长明,李欣.双源CT在冠状动脉心肌桥的应用价值[J].重庆医科大学学报,2008(03):376-378+381.

HUANG Jiu-rong. Dual-source CT on patients with coronary myocardial bridge. [J]. Journal of Chongqing Medical University (3):376-378(2008)
[1]黄久荣,侯晓林,蒲红,曾庆华,康长明,李欣.双源CT在冠状动脉心肌桥的应用价值[J].重庆医科大学学报,2008(03):376-378+381. DOI： 10.13406/j.cnki.cyxb.2008.03.034.

HUANG Jiu-rong. Dual-source CT on patients with coronary myocardial bridge. [J]. Journal of Chongqing Medical University (3):376-378(2008) DOI： 10.13406/j.cnki.cyxb.2008.03.034.

摘要

目的:分析冠状动脉心肌桥的双源CT特征与临床事件的关系。方法:分析40例心肌桥患者的双源CT资料和临床资料

依据心肌桥是否合并桥前动脉粥样硬化性狭窄将患者分为单纯心肌桥组和复杂心肌桥组

比较2组患者的年龄、性别、收缩压、舒张压、脉压、左心室重量指数、心肌桥长度、LVEF、血糖、血脂等因素

比较上述因素与心肌桥合并桥前狭窄的相关性。结果:复杂心肌桥组收缩压、脉压、左心室重量指数均显著高于单纯心肌桥组（P<0.05）

收缩压、脉压、左心室重量指数与心肌桥合并桥前狭窄相关。结论:心肌桥合并桥前动脉粥样硬化性狭窄可以引起急性冠脉综合征

收缩压、脉压、左心室重量指数是合并桥前动脉粥样硬化性狭窄的主要危险因素。

Abstract

Objective:To analyze the relationship between the angiographic features of coronary myocardial bridge(CMB)and its clinical events.Methods:We analyzed the angiographic and clinical data of 40 myocardial bridge patients.Patients were divided into simple CMB group and complex CMB group groups hy whether there was atherosclerotic stenosis before myocardial bridge. We compared the age

gender

systolic blood pressure.(SBP)

diastolic blood pressure(DBP)

pulse pressure(PP)

left ventricular mass index(LVMl)

length of the bridge

left ventricular ejection fraction

level of blood glucose and total cholesterol of the two groups and then studied if they were related to the degree of CMB pre-stenosis.Results:The SBP

LVMI in the complex CMB group were significantly higher than those in the simple CMB group.The SBP

LVMI were related to the degree of CMB pre-stenosis.Conclusions:The atherosclerotic lesions before CMB may induce acute coronary syndrome in CMB patients. SBP

and LVMI play an important role in pre-CMB atherosclerotic lesions.

关键词

冠状动脉心肌桥双源CT诊断

Keywords

coronary arteryMyocardial bridgeDual-source CTdiagnosis

references

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