ECG challenge: Intermittent wide QRS complexes in heterotaxy syndrome

IF 1.3 4区医学 Q3 CARDIAC & CARDIOVASCULAR SYSTEMS

Journal of electrocardiology Pub Date : 2025-01-09 DOI:10.1016/j.jelectrocard.2025.153877

Stefan Kurath-Koller M.D., Ph.D , Martin Manninger M.D., Ph.D , Daniel Scherr M.D. , Hannes Sallmon M.D.

引用次数: 0

Abstract

We report wide QRS complexes appearing in conjunction with prolonged R-R intervals in a 5- year old patient with situs ambiguous and mirror image dextrocardia, who had undergone ASD and VSD closure at of the age of one. We present differential diagnoses of intermittent spontaneous QRS widening and refer to ECG lead positioning in mirror image dextrocardia patients.

查看原文本刊更多论文

心电图挑战：异位综合征中间歇性宽QRS复合物。

我们报道一例在1岁时接受ASD和VSD关闭的5岁患儿，其位置模糊和镜像右心出现宽QRS复合物并伴有R-R间隔延长。我们提出间歇性自发性QRS扩宽的鉴别诊断，并参考镜像右心患者的心电图导联定位。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of electrocardiology 医学-心血管系统

CiteScore

2.70

自引率

7.70%

发文量

152

审稿时长

38 days

期刊介绍： The Journal of Electrocardiology is devoted exclusively to clinical and experimental studies of the electrical activities of the heart. It seeks to contribute significantly to the accuracy of diagnosis and prognosis and the effective treatment, prevention, or delay of heart disease. Editorial contents include electrocardiography, vectorcardiography, arrhythmias, membrane action potential, cardiac pacing, monitoring defibrillation, instrumentation, drug effects, and computer applications.