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Updated: Jul 18, 2026

Methods for ECG Evaluation of Indicators of Cardiac Risk, and Susceptibility to Aconitine-induced Arrhythmias in Rats Following Status Epilepticus
Published on: April 5, 2011
Best evidence topic report. Procedural sedation for cardioversion
1Michigan State University/MERC Emergency Medicine Residency Program, Michigan, USA.
Abstract:
A short-cut review was conducted to establish whether any of the available drugs used for procedural sedation in patients with tachydysrhythmias are safer or more effective than the alternatives. In all, 135 papers were found using the reported searches, of which 7 presented the best evidence to answer the clinical question. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of these best papers are tabulated. It is concluded that propofol, methohexital, thiopentone and etomidate all seem to be good choices.
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