UpToDate
Official reprint from UpToDate®
www.uptodate.com ©2017 UpToDate, Inc. and/or its affiliates. All Rights Reserved.

Medline ® Abstract for Reference 45

of 'Tricyclic antidepressant poisoning'

45
TI
Tricyclic antidepressant overdosage: experimental studies on the management of circulatory complications.
AU
Brown TC
SO
Clin Toxicol. 1976;9(2):255.
 
Tricyclic antidepressant overdosage may be complicated by cardiac arrhythmias, which were sometimes difficult to treat prior to the use of sodium bicarbonate. Experiments have been done with several antiarrhythmics in an attempt to define the optimum treatment. Sodium bicarbonate proved the most effective experimentally and this supports our clinical experience. Physostigmine is a useful second drug, having beneficial effects against arrhythmias and central nervous system manifestations of toxicity. Practolol, although reversing the arrhythmias, tends to cause hypotension. Other drugs tried were less effective.
AD
PMID