The effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study

Norio Yasui-Furukori,1 Atsuhiro Kikuchi,1 Hiroshi Katagai,1,2 Sunao Kaneko11Department of Neuropsychiatry, Hirosaki University School of Medicine, 2Department of Neuropsychiatry, Hirosaki-Aiseikai Hospital, Hirosaki, JapanBackground: Tardive dystonia and dyskinesia are potentially irreversible neur...

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Autores principales:	Yasui-Furukori N, Kikuchi A, Katagai H, Kaneko S
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2014
Materias:	Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429
Acceso en línea:	https://doaj.org/article/63e4e2234b124064aa745ca0f8e775e4
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spelling	oai:doaj.org-article:63e4e2234b124064aa745ca0f8e775e42021-12-02T02:18:12ZThe effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study1178-2021https://doaj.org/article/63e4e2234b124064aa745ca0f8e775e42014-07-01T00:00:00Zhttp://www.dovepress.com/the-effects-of-electroconvulsive-therapy-on-tardive-dystonia-or-dyskin-a17471https://doaj.org/toc/1178-2021 Norio Yasui-Furukori,1 Atsuhiro Kikuchi,1 Hiroshi Katagai,1,2 Sunao Kaneko11Department of Neuropsychiatry, Hirosaki University School of Medicine, 2Department of Neuropsychiatry, Hirosaki-Aiseikai Hospital, Hirosaki, JapanBackground: Tardive dystonia and dyskinesia are potentially irreversible neurological syndromes. Successful electroconvulsive treatment (ECT) has been reported by multiple sources; however, the existing retrospective reviews and open prospective trials provide little information on the response rate.Methods: Eighteen consecutive patients with tardive dystonia or dyskinesia received a standard course of ECT to treat abnormal movement. The severity of the tardive dystonia and dyskinesia was evaluated using the Abnormal Involuntary Movement Scale (AIMS) before and after the course of ECT. The patients who displayed a greater than 50% improvement in the AIMS score were classified as the responders.Results: The mean AIMS score decreased from 19.1±4.7 to 9.6±4.2. There were seven responders among the 18 patients, which yielded a 39% response rate. Conclusion: ECT has a moderate but significant effect on tardive dystonia and dyskinesia. Keywords: tardive dystonia, tardive diskinesia, ECT, medicationYasui-Furukori NKikuchi AKatagai HKaneko SDove Medical PressarticleNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol 2014, Iss default, Pp 1209-1212 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429
spellingShingle	Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 Yasui-Furukori N Kikuchi A Katagai H Kaneko S The effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study
description	Norio Yasui-Furukori,1 Atsuhiro Kikuchi,1 Hiroshi Katagai,1,2 Sunao Kaneko11Department of Neuropsychiatry, Hirosaki University School of Medicine, 2Department of Neuropsychiatry, Hirosaki-Aiseikai Hospital, Hirosaki, JapanBackground: Tardive dystonia and dyskinesia are potentially irreversible neurological syndromes. Successful electroconvulsive treatment (ECT) has been reported by multiple sources; however, the existing retrospective reviews and open prospective trials provide little information on the response rate.Methods: Eighteen consecutive patients with tardive dystonia or dyskinesia received a standard course of ECT to treat abnormal movement. The severity of the tardive dystonia and dyskinesia was evaluated using the Abnormal Involuntary Movement Scale (AIMS) before and after the course of ECT. The patients who displayed a greater than 50% improvement in the AIMS score were classified as the responders.Results: The mean AIMS score decreased from 19.1±4.7 to 9.6±4.2. There were seven responders among the 18 patients, which yielded a 39% response rate. Conclusion: ECT has a moderate but significant effect on tardive dystonia and dyskinesia. Keywords: tardive dystonia, tardive diskinesia, ECT, medication
format	article
author	Yasui-Furukori N Kikuchi A Katagai H Kaneko S
author_facet	Yasui-Furukori N Kikuchi A Katagai H Kaneko S
author_sort	Yasui-Furukori N
title	The effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study
title_short	The effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study
title_full	The effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study
title_fullStr	The effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study
title_full_unstemmed	The effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study
title_sort	effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study
publisher	Dove Medical Press
publishDate	2014
url	https://doaj.org/article/63e4e2234b124064aa745ca0f8e775e4
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The effects of electroconvulsive therapy on tardive dystonia or dyskinesia induced by psychotropic medication: a retrospective study

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