Evaluation of cardiac structures and function in hypertrophic cardiomyopathy with magnetic resonance imaging
Yi Xu
Dehang Wang
Lijun Tang
摘要：Objective:To assess the capability of magnetic resonance imaging(MRI)in evaluating the cardiac structures and function in the hypertrophic cardiomyopathy(HCM).Methods:Fourteen healthy volunteers and eighteen cases with HCM verified by history,clinical presentation,electrocardiogram and echocardiography(ECG)were performed with MRI.The myocardial thickness of interventricular septum at the basal segment and that of posterolateral free wall of the left ventricle(LV)were measured.Some indexes for evaluating cardiac function were measured using ARGUS auto-quantitative program.Resuits:The myocardial thickness of septum at the basal segment had significant difference between the HCM patients and the healthy volunteers.There was no significant difference between MRI and ECG in examining end-diastolic volume,ejection fraction of the LV.Conclusion:MRI can fully provide more information on the abnormalities of cardiac anatomy and function;thus,it is of great value in clinical application.
机标关键词：
分类号：R3(基础医学)
论文发表日期：2007-11-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：4( 390-393 )
英文信息