Left bundle branch block-induced pseudo-infarction: Cardiac MRI pitfall.

IF 0.9 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
Acta radiologica open Pub Date : 2025-03-25 eCollection Date: 2025-03-01 DOI:10.1177/20584601251322487
Sebastian Flynn, Desmond Killick, Ken McDonald, Jonathan Dodd
{"title":"Left bundle branch block-induced pseudo-infarction: Cardiac MRI pitfall.","authors":"Sebastian Flynn, Desmond Killick, Ken McDonald, Jonathan Dodd","doi":"10.1177/20584601251322487","DOIUrl":null,"url":null,"abstract":"<p><p>Cardiac MRI serves as an indispensable tool for diagnosing and characterizing myocardial pathology. Late gadolinium enhancement (LGE) imaging enables assessing myocardial scar formation and regional fibrosis. Here, we present a case involving a young woman with congenital dilated cardiomyopathy, showcasing LGE along the interventricular septum. This LGE distribution likely arises from altered ventricular hemodynamics secondary to bundle branch block rather than ischemia. This insight has significant implications for guiding clinical management and avoiding unnecessary interventions.</p>","PeriodicalId":72063,"journal":{"name":"Acta radiologica open","volume":"14 3","pages":"20584601251322487"},"PeriodicalIF":0.9000,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11938502/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta radiologica open","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/20584601251322487","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
引用次数: 0

Abstract

Cardiac MRI serves as an indispensable tool for diagnosing and characterizing myocardial pathology. Late gadolinium enhancement (LGE) imaging enables assessing myocardial scar formation and regional fibrosis. Here, we present a case involving a young woman with congenital dilated cardiomyopathy, showcasing LGE along the interventricular septum. This LGE distribution likely arises from altered ventricular hemodynamics secondary to bundle branch block rather than ischemia. This insight has significant implications for guiding clinical management and avoiding unnecessary interventions.

左束支阻滞引起的假性梗死:心脏MRI缺陷。
心脏MRI是诊断和表征心肌病理不可缺少的工具。晚期钆增强(LGE)成像可以评估心肌瘢痕形成和局部纤维化。在此,我们报告一例先天性扩张型心肌病的年轻女性,表现为沿室间隔的LGE。这种LGE分布可能是由继发于束支阻滞而非缺血的心室血流动力学改变引起的。这一见解对指导临床管理和避免不必要的干预具有重要意义。
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
自引率
0.00%
发文量
0
审稿时长
12 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信