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Convulsive Therapy and the Course of Bipolar Illness, 1940-1949
George Winokur1, Arnold Kadrmas
1Department of Psychiatry, University of Iowa College of Medicine, Iowa City, Iowa, USA.
Convulsive Therapy
|January 1, 1988
Summary
Convulsive therapy in the 1940s effectively treated bipolar disorder patients, leading to more frequent discharges. However, treated patients experienced more illness episodes, warranting further research into underlying causes.
Area of Science:
- Psychiatry
- Medical History
Background:
- Bipolar disorder treatment in the mid-20th century.
- Limited understanding of long-term treatment effects.
Purpose of the Study:
- To evaluate the efficacy of convulsive therapy for bipolar disorder.
- To explore the long-term course of illness in treated versus untreated patients.
Main Methods:
- Retrospective analysis of 93 bipolar patients admitted in the 1940s.
- Comparison of discharge rates and illness episodes between groups receiving and not receiving convulsive therapy.
Main Results:
- Patients receiving convulsive therapy had higher discharge rates, suggesting treatment efficacy.
- Convulsive therapy recipients experienced a greater number of manic and depressive episodes throughout their illness.
- Initial clinical presentation was similar between the two groups.
Conclusions:
- Convulsive therapy demonstrated effectiveness in facilitating patient discharge.
- The increased episode frequency in treated patients requires further investigation.
- Potential explanations for the observed differences include biological or social factors linked to treatment success.