人工瓣膜的超声心动图评估

Ashraf Hasan, Freeman William K

Department of Cardiology, Yale University School of Medicine, New Haven, CT 06510, USA.

Department of Cardiovascular Disease, Division of Echocardiography, Mayo Clinic, Scottsdale, AZ 85259, USA.

Rev Cardiovasc Med. 2022 Oct 11;23(10):343. doi: 10.31083/j.rcm2310343. eCollection 2022 Oct.

Prosthetic valves are increasingly encountered in clinical practice. A grasp of the intricacies of the assessment and management of prosthetic valves is thus a crucial skillset for the practicing cardiologist. Echocardiography is the imaging modality of choice for the anatomic and functional evaluation of prosthetic valve. This document reviews the general features of prosthetic valves, echocardiographic identification of normally functioning and dysfunctional prosthetic valves as well as echocardiographic diagnosis of specific prosthetic valvular abnormalities.

人工瓣膜在临床实践中越来越常见。因此，掌握人工瓣膜评估和管理的复杂性是执业心脏病专家的一项关键技能。超声心动图是人工瓣膜解剖和功能评估的首选成像方式。本文回顾了人工瓣膜的一般特征、正常功能和功能异常人工瓣膜的超声心动图识别以及特定人工瓣膜异常的超声心动图诊断。