Effect of lipoprotein
10.11817/j.issn.1672-7347.2021.200398
- Author:
Jiajia LIU
1
;
Yu CAO
2
;
Zhe SHENG
3
Author Information
1. Department of Cardiology, Third Xiangya Hospital, Central South University, Changsha 410013, China. 799569407@qq.com.
2. Department of Cardiology, Third Xiangya Hospital, Central South University, Changsha 410013, China. caoyu0811@csu.edu.cn.
3. Department of Cardiology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
- Publication Type:Journal Article
- Keywords:
hyperlipoproteinemia (α);
intravascular ultrasound;
stent expansion
- MeSH:
Coronary Angiography;
Coronary Artery Disease/surgery*;
Humans;
Lipoproteins;
Percutaneous Coronary Intervention/adverse effects*;
Retrospective Studies;
Risk Factors;
Stents/adverse effects*;
Treatment Outcome;
Ultrasonography, Interventional
- From:
Journal of Central South University(Medical Sciences)
2021;46(3):249-256
- CountryChina
- Language:English
-
Abstract:
OBJECTIVES:To analyze the effect of hyperlipoproteinemia (α) on immediate expansion after coronary stent implantation guided by intravascular ultrasound (IVUS).
METHODS:A total of 160 patients (175 lesions) with coronary heart disease diagnosed by coronary artery angiography, who were performed percutaneous intervention guided by IVUS in the Department of Cardiology, Third Xiangya Hospital, Central South University, were enrolled retrospectively.According to the concentration of lipoproteina, the patients were divided into 2 groups: a hyperlipoproteinemia (α) group and a control group. Cardiac ejection fraction was measured with echocardiography. Logistic regression was used to analyze the influential factors for hyperlipoproteinemia (α). The target vessel was examined by IVUS to analyze the immediate expansion effect of hyperlipoproteinemia (α) after stent implantation.
RESULTS:The mean stent expansion index, lesion length, stent number, stent symmetry index and posterior balloon diameter were (94.73±18.9)%, (52.92±29.1) mm, (2.11±0.85), (83.62±13.07)%, and (9.46±2.00) mm in the hyperlipoproteinemia (α) group, respectively. Compared with the control group, there were significantly difference (all
CONCLUSIONS:Hyperlipoproteinemia (α) appears to be a predictor of stent underexpansion, and the decreased creatinine clearance rate is an independent risk factor for hyperlipoproteinemia (α).
