隐匿性二尖瓣反流的一种新表现形式。
A Novel Presentation of Eclipsed Mitral Regurgitation.
作者信息
Knott Jonathan, Luoma Charlie, Pearce Anna, Davies Daniel, Padang Ratnasari, Arruda-Olson Adelaide, Pellikka Patricia A, Eleid Mackram F, Thaden Jeremy
机构信息
Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Division of Cardiovascular Ultrasound, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
出版信息
JACC Case Rep. 2024 Aug 21;29(16):102460. doi: 10.1016/j.jaccas.2024.102460.
Eclipsed mitral regurgitation (MR) is a rare phenomenon of transient severe MR in patients with normal left ventricular function. This paper presents a case of a patient with recurrent heart failure exacerbations and transient, positional severe MR consistent with eclipsed MR, which improved after mitral transcatheter edge-to-edge repair.
隐匿性二尖瓣反流（MR）是左心室功能正常患者中出现的短暂性严重MR的罕见现象。本文介绍了一例反复出现心力衰竭加重且伴有与隐匿性MR相符的短暂性、体位性严重MR的患者，该患者在经导管二尖瓣缘对缘修复术后病情得到改善。
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