{"title":"非缺血性心肌病患者致心律失常底物与频繁室性早搏的关系","authors":"C. Dietrich","doi":"10.24207/jca.v33i1.3362","DOIUrl":null,"url":null,"abstract":"Cardiomyopathies (CMP) are related with scarring tissue due to fibrotic and disarrangement of myocardial fibers that promote an slowed conduction and substrate for sustained reentrant ventricular arrhythmias. Sometimes, CMP can be associated with ventricular extrasystoles but uncommonly originated from scarring tissue. The case report show a patient with nonischemic CMP, frequents premature ventricular contractions and sustained ventricular tachycardia submitted to catheter ablation.","PeriodicalId":33934,"journal":{"name":"Journal of Cardiac Arrhythmias","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Relationship of Arrhythmogenic Substrate and Frequent Ventricular Extrasystoles in Patients with Nonischemic Cardiomyopathy\",\"authors\":\"C. Dietrich\",\"doi\":\"10.24207/jca.v33i1.3362\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Cardiomyopathies (CMP) are related with scarring tissue due to fibrotic and disarrangement of myocardial fibers that promote an slowed conduction and substrate for sustained reentrant ventricular arrhythmias. Sometimes, CMP can be associated with ventricular extrasystoles but uncommonly originated from scarring tissue. The case report show a patient with nonischemic CMP, frequents premature ventricular contractions and sustained ventricular tachycardia submitted to catheter ablation.\",\"PeriodicalId\":33934,\"journal\":{\"name\":\"Journal of Cardiac Arrhythmias\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Cardiac Arrhythmias\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.24207/jca.v33i1.3362\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Cardiac Arrhythmias","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24207/jca.v33i1.3362","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Relationship of Arrhythmogenic Substrate and Frequent Ventricular Extrasystoles in Patients with Nonischemic Cardiomyopathy
Cardiomyopathies (CMP) are related with scarring tissue due to fibrotic and disarrangement of myocardial fibers that promote an slowed conduction and substrate for sustained reentrant ventricular arrhythmias. Sometimes, CMP can be associated with ventricular extrasystoles but uncommonly originated from scarring tissue. The case report show a patient with nonischemic CMP, frequents premature ventricular contractions and sustained ventricular tachycardia submitted to catheter ablation.
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