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左心室假肌:通过心声图进行形态学研究

Aizhuo Chen¹, Jinqing Chen²

¹Department of Ultrasound, Affiliated Hospital of Putian University, Putian, China.

Echocardiography (Mount Kisco, N.Y.)

|December 10, 2024

概括

左心室假 (LVFTs) 是常见的,在超过一半的研究人员中发现. 这些结构在男性,年轻人和BMI较低的人中更为普遍,并且与早发性心室收缩 (PVC) 的增加有关.

科学领域:

心脏病学心脏病学
医疗成像医学成像
人类解剖学人类解剖学

背景情况:

左心室虚 (LVFTs) 是心脏内的解剖结构.
它们的流行和与各种生理和病理因素的关联需要进一步调查.

研究的目的:

通过心声学来研究左心室假 (LVFTs) 的形态.
探索LVFT与年龄,性别,BMI,先天性心脏异常和过早心室收缩 (PVC) 的关联.

主要方法:

一项前性研究分析了889名个人心声回声图数据.
检查 LVFT 的流行,数量和分布.
与人口统计数据和先天性心脏结构异常的相关性分析.

主要成果:

在51.74%的人群中检测到LVFT (460/889).
患病率因性别和年龄而异,男性和年轻人患病率较高.
LVFT患病率与BMI相反相关.
在LVFT阳性组中,PVC的发生率明显高于LVFT阳性组.

结论:

在男性中,LVFT的患病率更高,随着年龄的增长和BMI的增加而下降.
LVFTs表现出不同的形态,并可能与先天性心脏异常相互作用.
LVFT与PVC相关,尽管恶性心律失常的风险似乎很低.
识别LVFT形态有助于准确的心声回声诊断,并避免误诊.

关键词:

遗传性心脏异常遗传心脏异常超声心电图 (Echocardiography) 是一种心声回声仪.左心室假肌在左心室过早的心室收缩过早的心室收缩

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