{"title":"超越肥厚性心肌病:揭示CMR上LVOT阻塞的其他原因。","authors":"Tanushree Banerjee, Avanti Gulhane, Aarohi Bhatt, Mathew Cham","doi":"10.1007/s10554-024-03311-8","DOIUrl":null,"url":null,"abstract":"<p><p>Stress/Takotsubo cardiomyopathy (TCM) is a transient regional left ventricular (LV) systolic dysfunction, often mimicking acute myocardial infarction with normal coronary arteries. Rarely TCM can mimic hypertrophic cardiomyopathy (HCM). We describe a case where TCM presented with LV hypertrophy (LVH) and left ventricular outflow tract obstruction (LVOTO) which resolved on follow-up.</p>","PeriodicalId":94227,"journal":{"name":"The international journal of cardiovascular imaging","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Beyond hypertrophic cardiomyopathy: unmasking alternative causes of LVOT obstruction on CMR.\",\"authors\":\"Tanushree Banerjee, Avanti Gulhane, Aarohi Bhatt, Mathew Cham\",\"doi\":\"10.1007/s10554-024-03311-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Stress/Takotsubo cardiomyopathy (TCM) is a transient regional left ventricular (LV) systolic dysfunction, often mimicking acute myocardial infarction with normal coronary arteries. Rarely TCM can mimic hypertrophic cardiomyopathy (HCM). We describe a case where TCM presented with LV hypertrophy (LVH) and left ventricular outflow tract obstruction (LVOTO) which resolved on follow-up.</p>\",\"PeriodicalId\":94227,\"journal\":{\"name\":\"The international journal of cardiovascular imaging\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-12-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The international journal of cardiovascular imaging\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/s10554-024-03311-8\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The international journal of cardiovascular imaging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s10554-024-03311-8","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Beyond hypertrophic cardiomyopathy: unmasking alternative causes of LVOT obstruction on CMR.
Stress/Takotsubo cardiomyopathy (TCM) is a transient regional left ventricular (LV) systolic dysfunction, often mimicking acute myocardial infarction with normal coronary arteries. Rarely TCM can mimic hypertrophic cardiomyopathy (HCM). We describe a case where TCM presented with LV hypertrophy (LVH) and left ventricular outflow tract obstruction (LVOTO) which resolved on follow-up.