风湿性心瓣膜病患者左心室流出道病变：麦卡钙斑块？

IF 1.6 4区医学 Q3 CARDIAC & CARDIOVASCULAR SYSTEMS

Echocardiography-A Journal of Cardiovascular Ultrasound and Allied Techniques Pub Date : 2025-05-09 DOI:10.1111/echo.70178

Maria Gabriela Matta, Ahmed Reza, Bradley Hefford, Atifur Rahman

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引用次数: 0

摘要

慢性风湿性瓣膜病患者经食管长轴超声心动图显示舒张期（左）和收缩期（右）左心室流出道（LVOT）肿块，最大长度为1.2 cm，运动不稳定，可能是由主动脉反流射流冲击引起的机械损伤引起的。Ao，升主动脉；LA，左心房；LV，左心室；左心室流出道LVOT。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Left Ventricular Outflow Tract Lesion in a Patient With Rheumatic Valvular Disease: MacCallum Plaque?

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Left Ventricular Outflow Tract Lesion in a Patient With Rheumatic Valvular Disease: MacCallum Plaque?

Transesophageal echocardiogram in long axis view showing a mass in the left ventricular outflow tract (LVOT) in diastole (left) and systole (right), with a maximum length of 1.2 cm and erratic motion, likely resulting from mechanical trauma due to aortic regurgitation jet impact in a patient with chronic rheumatic valvulopathy. Ao, ascending aorta; LA, left atrium; LV, left ventricle; LVOT, left ventricle outflow tract.

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来源期刊

Echocardiography-A Journal of Cardiovascular Ultrasound and Allied Techniques 医学-心血管系统

CiteScore

2.40

自引率

6.70%

发文量

211

审稿时长

3-6 weeks

期刊介绍： Echocardiography: A Journal of Cardiovascular Ultrasound and Allied Techniques is the official publication of the International Society of Cardiovascular Ultrasound. Widely recognized for its comprehensive peer-reviewed articles, case studies, original research, and reviews by international authors. Echocardiography keeps its readership of echocardiographers, ultrasound specialists, and cardiologists well informed of the latest developments in the field.