{"title":"健康受试者休息和运动时钙拮抗剂的血流动力学、肌力和促运动效应","authors":"S. Sundberg","doi":"10.1159/000470531","DOIUrl":null,"url":null,"abstract":"After a single dose of diltiazem 120 mg, verapamil 160 mg and nifedipine 20 mg in a double-blind, cross-over, randomized manner the following measurements were performed 1, 2, 4 and 6 h after drug intake and were compared with the predrug values: blood pressure, electrocardiogram, systolic time intervals, venous occlusion plethysmography and an orthostatic test","PeriodicalId":138419,"journal":{"name":"American journal of noninvasive cardiology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Hemodynamic, Inotropic and Dromotropic Effects of Calcium Antagonists at Rest and during Exercise in Healthy Subjects\",\"authors\":\"S. Sundberg\",\"doi\":\"10.1159/000470531\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"After a single dose of diltiazem 120 mg, verapamil 160 mg and nifedipine 20 mg in a double-blind, cross-over, randomized manner the following measurements were performed 1, 2, 4 and 6 h after drug intake and were compared with the predrug values: blood pressure, electrocardiogram, systolic time intervals, venous occlusion plethysmography and an orthostatic test\",\"PeriodicalId\":138419,\"journal\":{\"name\":\"American journal of noninvasive cardiology\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-03-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"American journal of noninvasive cardiology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1159/000470531\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"American journal of noninvasive cardiology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1159/000470531","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Hemodynamic, Inotropic and Dromotropic Effects of Calcium Antagonists at Rest and during Exercise in Healthy Subjects
After a single dose of diltiazem 120 mg, verapamil 160 mg and nifedipine 20 mg in a double-blind, cross-over, randomized manner the following measurements were performed 1, 2, 4 and 6 h after drug intake and were compared with the predrug values: blood pressure, electrocardiogram, systolic time intervals, venous occlusion plethysmography and an orthostatic test