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Delayed amnesia and disorientation after electroconvulsive treatment
A Grinshpoon1, R Mester, B Spivak
1Ness-Ziona Mental Health Center.
Journal of Psychiatry & Neuroscience : JPN
|November 1, 1992
Summary
Electroconvulsive therapy (ECT) can cause memory issues. A patient experienced delayed transient amnesia 48 hours after ECT for major depressive disorder, questioning its typical side effects and management.
Area of Science:
- Neuroscience
- Psychiatry
- Clinical Psychology
Background:
- Electroconvulsive therapy (ECT) is a treatment for severe mental health conditions.
- Memory impairments are a known, typically immediate, side effect of ECT.
Observation:
- A case study of a 39-year-old woman with recurrent major depressive disorder is presented.
- The patient developed transient amnesia 48 hours post-ECT, following a symptom-free interval.
Findings:
- The observed amnesia appeared delayed, deviating from the immediate memory effects commonly associated with ECT.
- This transient memory loss was potentially linked to the electroconvulsive therapy administered.
Implications:
- The findings suggest a need to reconsider the timing and presentation of ECT-induced memory side effects.
- Further research is warranted to understand the pathogenicity and optimal management of delayed amnesia after ECT.