The prevention and management of stent under-expansion
10.3969/j.issn.1004-8812.2024.10.007
- VernacularTitle:支架膨胀不全的预防及处理
- Author:
Hao JIANG
1
;
Min SUN
;
Chao LIANG
;
Tian TIAN
;
Shi-Jie FANG
;
Qiang TANG
Author Information
1. 北京大学首钢医院心血管内科,北京 100144
- Keywords:
Stent under-expansion;
Intraluminal imaging;
Shockwave balloon;
Excimer laser coronary atherectomy;
Rotational atherectomy
- From:
Chinese Journal of Interventional Cardiology
2024;32(10):596-600
- CountryChina
- Language:Chinese
-
Abstract:
Stent under-expansion is a relatively common situation during coronary intervention procedure,which can lead to serious consequences such as stent restenosis,stent thrombosis and stent rupture.How to early identify and deal with stent under-expansion has achieved widespread attention in recent years.Intraluminal imaging guided percutaneous coronary intervention plays an important role in the prevention of stent under-expansion.Besides,recent studies have demonstrated the feasibility of shockwave balloon,excimer laser coronary atherectomy and rotational atherectomy in dealing with stent under-expansion.This paper reviews the pathophysiology,intraluminal imaging evaluation and management of stent under-expansion to provide a reference for coronary intervention.
