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左房二尖瓣腱索：一种在经胸超声心动图上酷似心内膜炎的重要先天性异常——病例报告

Left atrial mitral valve chordae: An important congenital abnormality mimicking endocarditis on transthoracic echocardiography-Case report.

作者信息

Shirwaiker Anita, Goh Ian Hong Siang, Cieslik Luke Kristofer, Appelbe Alan

机构信息

University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia.

出版信息

Echocardiography. 2023 Oct;40(10):1137-1139. doi: 10.1111/echo.15680. Epub 2023 Aug 30.

DOI:10.1111/echo.15680
PMID:37646444
Abstract

A 59-year-old male was incidentally diagnosed with a left atrial mitral valve chordae involving the junction of the A1 and A2 mitral valve leaflets and resulting in moderate mitral regurgitation. The recognition of this extremely rare congenital malformation prevented over diagnosis and overtreatment.

摘要

一名59岁男性被偶然诊断出左心房二尖瓣腱索累及二尖瓣A1和A2瓣叶交界处，导致中度二尖瓣反流。对这种极其罕见的先天性畸形的认识避免了过度诊断和过度治疗。

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Left atrial mitral valve chordae: An important congenital abnormality mimicking endocarditis on transthoracic echocardiography-Case report.左房二尖瓣腱索：一种在经胸超声心动图上酷似心内膜炎的重要先天性异常——病例报告
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引用本文的文献

1
Left Atrial Mitral Valve Chordae Which Disturbed the Mitral Leaflet Motion and Induced Mitral Regurgitation.干扰二尖瓣叶运动并导致二尖瓣反流的左心房二尖瓣腱索。
Ann Thorac Cardiovasc Surg. 2025;31(1). doi: 10.5761/atcs.cr.25-00030.
2
Left atrial mitral valve cord: Unveiling complexity through advanced 3D TEE imaging - A case report.左心房二尖瓣索：通过先进的三维经食管超声心动图成像揭示复杂性——一例报告
Radiol Case Rep. 2024 Aug 27;19(11):5324-5327. doi: 10.1016/j.radcr.2024.07.167. eCollection 2024 Nov.