Estudo dos transtornos cognitivos decorrentes da infecção pelo HIV-1
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Avaliação neuropsicológica, HIV, Transtornos cognitivosResumen
A infecção pelo vírus da imunodeficiência humana atinge o Sistema Nervoso Central nos estágios iniciais, causando manifestações neuropsicológicas. Com o objetivo de estudar o desempenho de indivíduos infectados por este vírus em relação às funções cognitivas, foram avaliados 20 pacientes com contagem de linfócitos CD4+ acima de 200 células/mm³, utilizando-se a Escala de Inteligência Wechsler para Adultos. Destes, cinco (25%) eram do sexo masculino e 15 (75%) do sexo feminino, com média de idade de 39,65 desvio-padrão de 10,15 anos. A contagem média de linfócitos CD4+ foi 467,20 desvio-padrão de 215,45 células/mm?. Dentre quatorze pacientes que fizeram uso de terapia antirretroviral de alta atividade foi observado um caso com desempenho das funções cognitivas atenção e aprendizagem muito abaixo da média; os demais (n=13) tiveram desempenho dentro da média. Por meio da Escala de Inteligência Wechsler para Adultos foi possível detectar desempenho abaixo do nível médio do funcionamento cognitivo em indivíduos com resultado positivo para vírus da imunodeficiência humana, mesmo em vigência de terapia antirretroviral de alta atividade.
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Derechos de autor 2022 Rosângela Souza KALIL, Regina Maria Papais ALVARENGA, Adilson José de ALMEIDA, Carlos Alberto MORAIS-DE-SÁ
Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.
