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Updated: Jun 23, 2026
04:38
A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats
Published on: May 22, 2019
Neuropsychiatric consequences of stroke
1Department of Psychiatry, University of Iowa College of Medicine, Iowa City 52242-1057, USA. robert-robinson@uiowa.edu
Annual Review of Medicine
|January 1, 1997
Summary
Post-stroke depression is common and impacts recovery. Identifying and treating depression and other emotional disorders after a stroke is crucial for patient outcomes.
Area of Science:
- Neurology
- Psychiatry
- Rehabilitation Medicine
Background:
- Cerebrovascular lesions frequently lead to emotional and behavioral disorders.
- Post-stroke depression is the most prevalent, affecting up to 40% of patients.
- These disorders significantly impact functional recovery, cognition, and survival.
Purpose of the Study:
- To review the clinical correlates and impact of post-stroke depression.
- To discuss other emotional and behavioral disorders following cerebrovascular lesions.
- To highlight the need for further research into the treatment of these conditions.
Main Methods:
- Literature review of studies on emotional and behavioral disorders post-stroke.
- Analysis of clinical correlates, including injury location and impairment severity.
- Evaluation of treatment efficacy for various post-stroke emotional conditions.
Main Results:
- Post-stroke depression is linked to physical and cognitive deficits and brain injury location.
- Antidepressant medication is effective for depression but requires monitoring.
- Pathological crying responds to antidepressants, but other disorders require controlled trials.
Conclusions:
- Early identification and management of post-stroke depression are vital for improving patient recovery.
- Further controlled treatment trials are necessary for mania, bipolar disorder, anxiety, and apathy.
- Addressing emotional and behavioral sequelae is essential for comprehensive stroke care.
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