{"title":"Inotropic and chronotropic effects of antiarrhythmic agents onisolated blood-perfused canine ventricular tissue.","authors":"K Hashimoto, T Tsukada, H Matsuda","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>In the isolated blood-perfused canine ventricular tissue, antiarrhythmic agents could be classified as having: 1) positive chronotropic and inotropic effects (procainamide), 2) negative chronotropic but positive inotropic effects (quinidine), and 3) negative chronotropic and inotropic effects (lidocaine, ajmaline, diphenylhydantoin, and propranolol).</p>","PeriodicalId":21025,"journal":{"name":"Recent advances in studies on cardiac structure and metabolism","volume":"11 ","pages":"451-5"},"PeriodicalIF":0.0000,"publicationDate":"1976-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Recent advances in studies on cardiac structure and metabolism","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In the isolated blood-perfused canine ventricular tissue, antiarrhythmic agents could be classified as having: 1) positive chronotropic and inotropic effects (procainamide), 2) negative chronotropic but positive inotropic effects (quinidine), and 3) negative chronotropic and inotropic effects (lidocaine, ajmaline, diphenylhydantoin, and propranolol).