A randomized controlled trial of brief and ultrabrief pulse right unilateral electroconvulsive therapy.

ABSTRACT:

Background

Some studies suggest better overall outcomes when right unilateral electroconvulsive therapy (RUL ECT) is given with an ultrabrief, rather than brief, pulse width.

Methods

The aim of the study was to test if ultrabrief-pulse RUL ECT results in less cognitive side effects than brief- pulse RUL ECT, when given at doses which achieve comparable efficacy. One hundred and two participants were assigned to receive ultrabrief (at 8 times seizure threshold) or brief (at 5 times seizure threshold) pulse RUL ECT in a double-blind, randomized controlled trial. Blinded raters assessed mood and cognitive functioning over the ECT course.

Results

Efficacy outcomes were not found to be significantly different. The ultrabrief group showed less cognitive impairment immediate

SUBMITTER: Loo CK 

PROVIDER: S-EPMC4368876 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature