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Updated: Nov 2, 2025

Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy
04:51

Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy

Published on: April 11, 2019

9.8K

Changes in seizure duration during acute course electroconvulsive therapy.

James Luccarelli1, Thomas H McCoy2, Stephen J Seiner3

  • 1Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; Department of Psychiatry, McLean Hospital, Belmont, MA, USA; Harvard Medical School, Boston, MA, USA.

Brain Stimulation
|June 13, 2021
PubMed
Summary

Electroconvulsive therapy (ECT) seizure duration shortens during treatment, particularly in the initial sessions. Higher electrical doses and increasing treatment numbers correlate with shorter seizures, impacting ECT efficacy.

Keywords:
Cohort studiesElectroconvulsive therapySeizure duration

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