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Poststroke depression

Published online by Cambridge University Press:  23 March 2020

J. Nunes
Affiliation:
Hospital Sousa Martins, ULS Guarda EPE, Departamento de Psiquiatria e Saúde Mental, Guarda, Portugal
T. Ventura Gil
Affiliation:
Hospital Sousa Martins, ULS Guarda EPE, Departamento de Psiquiatria e Saúde Mental, Guarda, Portugal
P. Costa
Affiliation:
Hospital Sousa Martins, ULS Guarda EPE, Departamento de Psiquiatria e Saúde Mental, Guarda, Portugal

Abstract

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Psychiatric symptoms are the complications most often ignored in patients who suffered a stroke. Depression is the most common psychiatric complication in post-stroke patients with a prevalence of about 20–50% in the first year and with a peak in first six months after the stroke. Depression in turn, constitutes itself a factor of cerebrovascular risk. Despite its high prevalence this disorder remains under diagnosed and under treated. One explanation for this fact is that depressive symptoms are often misinterpreted as consequences of stroke itself. This reality is even more striking in patients with aphasia. Poststroke depression (PSD) results from the interaction between biological, as the location of the stroke, social and psychological factors. The presence of this disorder is associated with deleterious consequences for rehabilitation process. These patients suffer more often from attention deficits, cognitive difficulties, lower response to rehabilitation programs, poor quality of life and increased mortality.

Objectives

To review epidemiology, pathogenesis, risk factors, consequences and current recommendations for therapeutic intervention.

Methods

Medline/Pubmed database search using the terms poststroke depression, depression and stroke, depression and cerebral vascular accident, stroke patients, published in the last 16 years.

Conclusion

The treatment of PSD has been shown effective in improving the evolution and prognosis of these patients, therefore it is very important early diagnosis.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Type
e-Poster viewing: Cultural psychiatry
Copyright
Copyright © European Psychiatric Association 2017
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