无症状男性根尖肥厚性心肌病一例

A. Hirachan, B. Kc
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引用次数: 0

摘要

根尖肥厚性心肌病是一种罕见的HCM变型,在HCM患者中发病率约为15%。与其他变异相比,其预后相对较好。主要流行于日本人口中的;与其他节段相比,其特点是左室尖部局部肥大。它在早期通常是无声的,在成人阶段表现为典型的心前导联巨大T波反转的心电图变化。经胸超声心动图仍然是非侵入性诊断的主要方法。我们报告一例无症状的老年男性,他在心电图中表现为经典的深T波反转,超声心动图显示为肥厚性心肌病的根尖变异。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Apical Hypertrophic Cardiomyopathy in an asymptomatic male
Apical Hypertrophic cardiomyopathy is a rare variant of HCM and has a prevalence of around ~ 15 % among HCM patients. As compared to other variants, it has a relatively benign prognosis. Predominantly prevalent in the Japanese population; it is characterized by localized hypertrophy of the LV apex as compared to other segments. It is usually silent in early stages and is manifested at an adult stage with typical ECG changes of giant T wave inversions in the precordial leads. Transthoracic echocardiography remains the mainstay of non – invasive diagnosis. We report a case of an asymptomatic elderly male who presented with the classical deep T wave inversion in ECG for which echocardiography revealed the apical variant of hypertrophic cardiomyopathy.
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