Internal Medicine
Online ISSN : 1349-7235
Print ISSN : 0918-2918
ISSN-L : 0918-2918
CASE REPORTS
Congenital Ventricular Aneurysm as an Unexpected Complication of Monomorphic Premature Ventricular Contractions
Shusuke YagiMasashi AkaikeMitsunori FujimuraTakehiko KimuraTakeshi NishiuchiTakashi IwaseKen-ichi AiharaSumiko YoshidaYuka Sumitomo-UedaKenya KusunoseToshiyuki NikiKoji YamaguchiKunihiko KoshibaYoichiro HirataMunkhbaatar DagvasumberelYoshio TaketaniNoriko TomitaHirotsugu YamadaTakeshi SoekiTetsuzo WakatsukiToshio MatsumotoMasataka Sata
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JOURNAL OPEN ACCESS

2010 Volume 49 Issue 10 Pages 907-912

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Abstract

Congenital ventricular diverticulum (CVD) in adults is a rare cardiac malformation, which includes fibrous type congenital ventricular aneurysm (CVA). CVA is often clinically asymptomatic and shows no abnormality in the electrocardiogram or chest X-ray. However, some cases of sudden death resulting from ventricular tachycardia, cardiac embolism or ventricular rupture have been reported. Therefore, physicians should perform further cardiac imaging studies to detect a CVA if ventricular arrhythmia originating from the left ventricle is observed. Here, we report two successfully followed cases of CVA which were diagnosed from premature ventricular contractions.

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© 2010 by The Japanese Society of Internal Medicine
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