Abstract
The effects of bretylium tosylate in managing acute myocardial infarction were studied in 16 patients within 24 hours from the onset of symptoms and were compared to those of lidocaine in a comparable group of 15 patients. Both drugs were equally effective in preventing cardiac arrhythmias during the 48 hours of trial. No deleterious hemodynamic effects were associated with lidocaine treatment. However, marked supine hypotension developed in seven patients treated with bretylium. No changes occurred simultaneously in heart rate, left ventricular ejection time, or central venous pressure. The occurrence of hypotension correlated with a poor initial hemodynamic state. The substantial and unpredictable circulatory effects of bretylium in acute myocardial infarction contraindicates its routine use in the prevention of infarction arrhythmias.
Sign-in/Register to access full text options 
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.
