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A Rat Model of EcoHIV Brain Infection
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Published on: January 21, 2021

[HIV infection associated cognitive disorders].

Mirela Manea1, Veronica Ruşanu, B E Patrichi

  • 1Facultatea de Medicină Dentară, Catedra de Psihiatrie si Psihologie medicală, Universitatea de Medicină si Farmacie "C. Davila" Bucureşti.

Revista Medico-Chirurgicala a Societatii De Medici Si Naturalisti Din Iasi
|March 6, 2010
PubMed
Summary

Cognitive impairment is a common complication of human immunodeficiency virus (HIV) infection, ranging from mild disorders to severe dementia. Early identification of symptoms is crucial for managing HIV-associated cognitive deficits.

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Area of Science:

  • Neuroscience
  • Infectious Diseases
  • Psychiatry

Background:

  • Cognitive impairment is the most frequent neuropsychiatric complication of human immunodeficiency virus (HIV) infection.
  • HIV-associated dementia is a significant indicator of poor prognosis in patients with HIV.
  • Caring for individuals with HIV-associated cognitive impairment or dementia presents substantial emotional, physical, and financial challenges.

Purpose of the Study:

  • To differentiate the common symptomatology of HIV-associated cognitive impairment.
  • To enable early prevention and treatment of cognitive deficits in HIV-infected individuals.

Main Methods:

  • This article reviews the clinical presentation of HIV-associated cognitive impairment.
  • Distinguishing between HIV-associated dementia and minor cognitive disorder based on functional impairment.

Main Results:

  • The severity of impairment in activities of daily living is the primary differentiator between HIV-associated dementia and minor cognitive disorder.
  • Common symptoms vary in severity, impacting daily life to different degrees.

Conclusions:

  • Early recognition of HIV-associated cognitive impairment symptoms is essential for timely intervention.
  • Understanding the spectrum of cognitive deficits aids in patient care and management strategies.