Cited by 22Electroconvulsive Therapy StudiesTreatment of Major DepressionSleep and related disorders

Actigraphy in patients with treatment-resistant depression undergoing electroconvulsive therapy

Winkler, Dietmar, Pjrek, Edda, Lanzenberger, Rupert, Baldinger, Pia, Eitel, Daniel, Kasper, Siegfried, Frey, Richard·2014·Journal of Psychiatric Research

Abstract

Depressive disorder is frequently accompanied by changes in psychomotor activity and disturbances of the sleep-wake cycle. The chronobiological effects of electroconvulsive therapy (ECT) in patients with treatment-resistant depression (TRD) are largely unknown. The objective of the current study was to measure the influence of ECT on patients' activity and sleep. 15 patients with unipolar TRD were treated with ECT. Activity levels were measured with wrist actigraphy before and after ECT. Remission rate (score on the 17-item Hamilton Depression Rating Scale lower than 8 points) was 40.0%. Remitters had increases of 56.0% on light activity, 49.8% on total activity, and 70.2% on circadian amplitude, while there was no significant change of these variables in subjects who did not experience remission. The circadian acrophase and actigraphic sleep-parameters were not significantly affected by treatment.

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Crossref · 10.1016/j.jpsychires.2014.06.006

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Authors
Winkler, D., Pjrek, E., Lanzenberger, R., Baldinger, P., Eitel, D., Kasper, S., & Frey, R.
Affiliations
Medical University of Vienna (AT)
Corresponding author
Winkler, Dietmar
Venue
Journal of Psychiatric Research
Publisher
Elsevier BV
Published
2014-10
Volume
57
Pages
96-100
ISSN
0022-3956 (ISSN-L)
OpenAlex
W2026729768
Cited by
21
References
48
Citations by year
2023: 4 · 2022: 2 · 2021: 3 · 2020: 1 · 2019: 1 · 2018: 3 · 2017: 2 · 2016: 3 · 2015: 1 · 2014: 1
FWCI
1.78
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Psychiatric Research (publishedVersion)
  • PubMed (publishedVersion)
Funders
Medizinische Universität Wien
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Electroconvulsive Therapy Studies
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
Keywords
actigraphy, treatment-resistant depression, electroconvulsive therapy, chronobiology, circadian rhythm, sleep-wake cycle, psychomotor activity, circadian amplitude, depression remission
MeSH terms
Adult, Major Depressive Disorder, Electroconvulsive Therapy, Female, Humans, Male, Middle Aged, Psychiatric Status Rating Scales, Recurrence, Sleep, Treatment Outcome, Young Adult, Actigraphy, Depressive Disorder, Treatment-Resistant

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