Year-end Sale % OFF 
Abstract
Acute occlusion of the anterior descending branch of the left coronary artery in dogs led to a development of ventricular arrhythmias in 39 of 68 animals examined. In 35 of these 39 dogs ventricular arrhythmias were associated with an increased release of catecholamines into the bloodstream. In dogs which failed to secrete catecholamines and showed no ectopic activity after coronary ligation, intravenous infusions of adrenaline provoked ventricular arrhythmias after coronary ligation, but not before. The specific β-receptor blocking agents, propranolol and I.C.I. 50 172, suppressed arrhythmias after coronary occlusion.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
