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http://dx.doi.org/10.1097/YCT.0000000000000565 | DOI Listing |
Acta Psychiatr Scand
January 2024
KU Leuven, Department of Neurosciences, Research Group Psychiatry, Neuropsychiatry, Academic Center for ECT and Neuromodulation (AcCENT), University Psychiatric Center KU Leuven, Kortenberg, Belgium.
Introduction: Electroconvulsive therapy (ECT) related anxiety (ERA) is a common phenomenon with high individual variability. The way patients cognitively cope with the prospects of receiving ECT could be a mechanism explaining individual differences in ERA. Cognitive coping like monitoring (information seeking, paying attention to consequences) and blunting (seeking distraction and reassurance) has been linked to anxiety in various medical settings, with monitoring leading to more and blunting to less anxiety.
View Article and Find Full Text PDFCogn Neuropsychiatry
March 2021
College of Medicine and Health, College House, University of Exeter, Exeter, UK.
While short-term cognitive impairment following electroconvulsive therapy (ECT) is well described and acknowledged, the relationship between ECT and persistent memory impairment, particularly of autobiographical memory, has been controversial. We describe the case of a 70-year-old consultant neurophysiologist, AW, who developed prominent, selective autobiographical memory loss following two courses of ECT for treatment-resistant depression. His performance on standard measures of IQ, semantic and episodic memory, executive function and mood was normal, while he performed significantly below controls on measures of episodic autobiographical memory.
View Article and Find Full Text PDFPLoS One
September 2020
Division of Pharmacology and Pharmacotherapy, Faculty of Pharmacy, Laboratory of Neurotherapeutics, Drug Research Program, University of Helsinki, Helsinki, Finland.
Post-ictal emergence of slow wave EEG (electroencephalogram) activity and burst-suppression has been associated with the therapeutic effects of the electroconvulsive therapy (ECT), indicating that mere "cerebral silence" may elicit antidepressant actions. Indeed, brief exposures to burst-suppressing anesthesia has been reported to elicit antidepressant effects in a subset of patients, and produce behavioral and molecular alterations, such as increased expression of brain-derived neurotrophic factor (BDNF), connected with antidepressant responses in rodents. Here, we have further tested the cerebral silence hypothesis by determining whether repeated exposures to isoflurane anesthesia reduce depressive-like symptoms or influence BDNF expression in male Wistar outbred rats (Crl:WI(Han)) subjected to chronic mild stress (CMS), a model which is responsive to repeated electroconvulsive shocks (ECS, a model of ECT).
View Article and Find Full Text PDFActa Psychiatr Scand
August 2020
Academic Center for ECT and Neuromodulation (AcCENT), KU Leuven - University of Leuven, University Psychiatric Center KU Leuven, Kortenberg, Belgium.
Aims Of Study: Although electroconvulsive therapy (ECT)-related anxiety is experienced by a significant proportion of patients, it remains understudied. Our aim was to study the course of ECT-related anxiety during ECT.
Methods: Seventy-four patients with unipolar or bipolar depression, referred for ECT, were included.
J ECT
December 2020
From the School of Psychiatry, University of New South Wales.
Objective: Cognitive side effects are a common unintended outcome of electroconvulsive therapy (ECT). Routine cognitive assessment is important for monitoring patient outcomes, although it can pose challenges in busy clinical settings. Computerized cognitive testing has advantages that can facilitate routine monitoring.
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