{"title":"Clinical perspectives: Takotsubo cardiomyopathy","authors":"Jayant Ravindran, David Brieger","doi":"10.1111/imj.16493","DOIUrl":null,"url":null,"abstract":"<p>Takotsubo syndrome is a condition characterised by temporary acute left ventricular dysfunction with regional wall abnormalities extending beyond a single coronary artery territory. Initially thought to be benign, this condition, which is challenging to distinguish from acute coronary syndrome, has substantial morbidity and mortality. The mechanism behind this condition remains elusive, but multiple theories have been proposed. Although beta blockers and angiotensin-converting enzyme inhibitors are used as treatments for left ventricular dysfunction, currently, there are no randomised controlled trials to support their use. In this paper, we review the latest evidence regarding aetiologies, pathophysiology, diagnostic criteria, prognosis, complications and management of Takotsubo syndrome.</p>","PeriodicalId":13625,"journal":{"name":"Internal Medicine Journal","volume":"54 11","pages":"1785-1795"},"PeriodicalIF":1.8000,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/imj.16493","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Internal Medicine Journal","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/imj.16493","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
引用次数: 0
Abstract
Takotsubo syndrome is a condition characterised by temporary acute left ventricular dysfunction with regional wall abnormalities extending beyond a single coronary artery territory. Initially thought to be benign, this condition, which is challenging to distinguish from acute coronary syndrome, has substantial morbidity and mortality. The mechanism behind this condition remains elusive, but multiple theories have been proposed. Although beta blockers and angiotensin-converting enzyme inhibitors are used as treatments for left ventricular dysfunction, currently, there are no randomised controlled trials to support their use. In this paper, we review the latest evidence regarding aetiologies, pathophysiology, diagnostic criteria, prognosis, complications and management of Takotsubo syndrome.
期刊介绍：
The Internal Medicine Journal is the official journal of the Adult Medicine Division of The Royal Australasian College of Physicians (RACP). Its purpose is to publish high-quality internationally competitive peer-reviewed original medical research, both laboratory and clinical, relating to the study and research of human disease. Papers will be considered from all areas of medical practice and science. The Journal also has a major role in continuing medical education and publishes review articles relevant to physician education.
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