多层螺旋CT冠状动脉造影评价心血管支架置入后血管再狭窄

文章阐述了随心血管支架在临床的广泛应用，其并发症以及支架再狭窄等问题不断出现，利用多层螺旋CT冠状动脉造影对支架术后的随访，对不同的心血管支架进行评估、并分析其生物相容性特点，对心血管支架发展提出意见。

Evaluation of in-stent restenosis after coronary artery stent implantation using multi-slice spiral CT coronary angiography

Coronary artery stent has extensive application in clinic, however, the complication and in-stent restenosis puzzled physicians and patients. After follow up the patients who underwent stent implantation by using multi-slice spiral CT coronary angiography, this paper assessed the biocompatibility properties of different kinds of coronary artery stents, and provided suggestion for the further development of coronary artery stent.