{"title":"锯齿心肌病","authors":"Zahra Ansari, S. Saedi, N. Rezaeian","doi":"10.4103/rcm.rcm_14_22","DOIUrl":null,"url":null,"abstract":"Sawtooth cardiomyopathy (STC) is a kind of left ventricular (LV) dysplasia which was falsely classified as a variant of LV noncompaction. Here, we report a young man case with presyncope and dyspnea during exercise. Echocardiographic and cardiac magnetic resonance features showed multiple ridge-like projections of compacted myocardium in the inferior and lateral wall which was compatible with diagnosis of STC.","PeriodicalId":21031,"journal":{"name":"Research in Cardiovascular Medicine","volume":"11 1","pages":"89 - 90"},"PeriodicalIF":0.2000,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Sawtooth cardiomyopathy\",\"authors\":\"Zahra Ansari, S. Saedi, N. Rezaeian\",\"doi\":\"10.4103/rcm.rcm_14_22\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Sawtooth cardiomyopathy (STC) is a kind of left ventricular (LV) dysplasia which was falsely classified as a variant of LV noncompaction. Here, we report a young man case with presyncope and dyspnea during exercise. Echocardiographic and cardiac magnetic resonance features showed multiple ridge-like projections of compacted myocardium in the inferior and lateral wall which was compatible with diagnosis of STC.\",\"PeriodicalId\":21031,\"journal\":{\"name\":\"Research in Cardiovascular Medicine\",\"volume\":\"11 1\",\"pages\":\"89 - 90\"},\"PeriodicalIF\":0.2000,\"publicationDate\":\"2022-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Research in Cardiovascular Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4103/rcm.rcm_14_22\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research in Cardiovascular Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/rcm.rcm_14_22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
Sawtooth cardiomyopathy (STC) is a kind of left ventricular (LV) dysplasia which was falsely classified as a variant of LV noncompaction. Here, we report a young man case with presyncope and dyspnea during exercise. Echocardiographic and cardiac magnetic resonance features showed multiple ridge-like projections of compacted myocardium in the inferior and lateral wall which was compatible with diagnosis of STC.