Nagaraja Vinayak, Kalra Ankur, Puri Rishi
Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, OH, USA.
Cardiovasc Diagn Ther. 2020 Oct;10(5):1429-1444. doi: 10.21037/cdt-20-206.
Intravascular ultrasound (IVUS) and optical coherence tomography (OCT) are intravascular imaging technologies widely used in the cardiac catheterization laboratory. The impact of these modalities for optimizing the acute and longer-term clinical impact following percutaneous coronary intervention (PCI) is supported by a wealth of clinical evidence. Intravascular imaging provides unique information for enhanced lesion preparation, optimal stent sizing, recognizing post PCI complications, and the etiology of stent failure. This review compares and contrasts the key aspects of these imaging modalities during PCI.
血管内超声(IVUS)和光学相干断层扫描(OCT)是广泛应用于心脏导管实验室的血管内成像技术。大量临床证据支持了这些技术在优化经皮冠状动脉介入治疗(PCI)后的急性和长期临床效果方面的作用。血管内成像为强化病变预处理、优化支架尺寸选择、识别PCI术后并发症以及支架失败的病因提供了独特信息。本综述比较并对比了PCI过程中这些成像技术的关键方面。