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A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats

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Published on: May 22, 2019

Neuropsychiatric Complications after Stroke.

Katlyn Nemani¹, Lindsey Gurin²

¹Departments of Neurology and Psychiatry, NYU Langone Health, New York, New York.

Seminars in Neurology

|January 29, 2021

Summary

Stroke survivors frequently experience neuropsychiatric disturbances, including depression and anxiety. Early identification and tailored treatment are crucial for improving quality of life and reducing functional impairment in these patients.

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Electroencephalography Network Indices as Biomarkers of Upper Limb Impairment in Chronic Stroke

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Published on: July 14, 2023

Area of Science:

Neurology
Psychiatry
Neuroscience

Background:

Neuropsychiatric disturbances are common and complex consequences following stroke.
These conditions result from a combination of brain damage and psychological stress, complicating diagnosis.
Common syndromes include depression, anxiety, fatigue, apathy, emotionalism, and anger, with post-stroke PTSD increasingly recognized.

Purpose of the Study:

To highlight the prevalence and challenges of neuropsychiatric disorders post-stroke.
To emphasize the need for early identification and effective treatment strategies.
To underscore the necessity for further research into tailored treatments for the post-stroke population.

Main Methods:

This review synthesizes current understanding of post-stroke neuropsychiatric conditions.
It examines the interplay between neurological deficits and psychological distress.
The abstract discusses common and less common psychiatric syndromes observed after stroke.

Main Results:

Depression, anxiety, fatigue, apathy, emotionalism, and anger are the most frequent post-stroke neuropsychiatric issues.
Less common but severe conditions like mania, OCD, and psychosis may be underdiagnosed.
Current treatment often relies on general guidelines, indicating a gap in specialized care.

Conclusions:

Prompt recognition and management of post-stroke neuropsychiatric disorders can significantly improve patient outcomes.
There is a critical need for research to develop and validate treatments specifically for stroke survivors.
Tailored interventions are essential to mitigate functional impairment and enhance the quality of life for individuals affected by stroke.