NEUROCRIPTOCOCOSE: UMA DOENÇA QUE NÃO ABRE ESPAÇO PARA NEGLIGÊNCIA EM PACIENTES HIV POSITIVOS
NEUROCRIPTOCOCOSE

Palavras-chave

Meningite criptocócica. Imunodeficiência. Diagnóstico. Terapêutica.

Como Citar

Cerqueira Simões Braudes, I., Thaine Teodoro, D., Mendes da Silva Santos, A. E. ., Ferreira Firmino, F., Maria Senhorinha, G., & Sena de Lucena, L. (2021). NEUROCRIPTOCOCOSE: UMA DOENÇA QUE NÃO ABRE ESPAÇO PARA NEGLIGÊNCIA EM PACIENTES HIV POSITIVOS. Estudos Avançados Sobre Saúde E Natureza, 1. Recuperado de https://periodicojs.com.br/index.php/easn/article/view/206

Resumo

INTRODUÇÃO Composto por cerca de 30 espécies, o gênero Cryptococcus possui duas espécies de maior relevância clínica em humanos, C. neoformans e C.gattii. A primeira delas não foi considerada espécie de alta morbidade, inicialmente, mas na década de 1980, com a instituição do vírus da imunodeficiência humana (HIV), esse cenário mudou. Desde então passou a ser considerada como a micose com maior risco de vida para pacientes vivendo com o HIV, sendo responsável por cerca de 625.000 mortes anuais. OBJETIVO Determinar os principais pontos da neurocriptococose na população com HIV. METODOLOGIA A busca dos artigos foi realizada nas bases de dados MEDLINE/PUBMED e BVS. Os descritores utilizados foram escolhidos na plataforma BIREME em português e inglês, e foram respectivamente: Meningite Criptocócica/ Meningitis, Cryptococcal; Síndrome de Imunodeficiência Adquirida/ Acquired Immunodeficiency Syndrome; Diagnóstico/Diagnosis; Terapêutica/ Therapeutics; Sinais e Sintomas/ Signs and Symptoms. Outros textos foram escolhidos durante o percurso da leitura dos artigos das bases de dados, conforme as referências bibliográficas. No total, 35 artigos foram selecionados para compor essa revisão narrativa. DESENVOLVIMENTO A criptococose apresenta maior prevalência em áreas urbanas de países com clima tropical e subtropical. O fungo em questão é encontrado em fezes de pombos e a infecção ocorre por inalação. Tal levedura apresenta tropismo para o sistema nervoso central em decorrência, principalmente, da imunidade ineficaz. A alta morbidade, sobretudo, ocorre nos pacientes com contagem de células TCD4 menor que 100/mL, vista em pacientes HIV positivo. CONSIDERAÇÕES FINAIS A criptococose é a patologia de maior prevalência na população com HIV e a que confere maior morbidade nesse grupo. Ela revela clínica plural, sendo a neurocriptococose a primeira manifestação oportunística nesse grupo. As taxas de mortalidade são altas e desiguais entre os países desenvolvidos e subdesenvolvidos, inclusive, diretamente relacionadas à escolha da terapêutica inicial.

NEUROCRIPTOCOCOSE

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