Usefulness of yeast cell counting and lack of clinical correlation of the antifungal susceptibility testing results in management of AIDS-associated cryptococcal meningitis
Chagas, Oscar José; Buccheri, Renata; Melhem, Márcia de Souza Carvalho; Szeszs, Walderez; Martins, Marilena dos Anjos; Oliveira, Lidiane de; Marcusso, Rosa; Santos, Daniel Wagner.
Curr. fungal infect. rep
; 14(1): 1-8, Jan. 2020. tab, ilus
Artigo
Inglês
| SES-SP, SES SP - Instituto de Infectologia Emílio Ribas, SES-SP | ID: biblio-1097187
Purpose of Review Cryptococcal meningitis is one of the most seriously opportunistic infections in people living with HIV. We evaluated clinical and laboratorial features (minimum inhibitory concentrations for fluconazole, initial fungal burden in cerebrospinal fluid) and risk factors associated with in-hospital mortality. Recent Findings There is no good evidence for the use ofminimum inhibitory concentrations for fluconazole in routine practice for the management of cryptococcosis patients. Counting yeast cells at cerebrospinal fluid can predict positive culture by not death. Summary Data from 46 cryptococcal meningitis patients were reviewed, retrospectively. Patients who presented yeast cell count greater than 400 yeast cells/µ in their initial cerebrospinal fluid sample were associated with higher mortality (p = 0.014); moreover, the yeast cell count is an easy and cheap assay, with high values possibly associated to poor prognosis. Additionally, we verified no significant differences between fluconazole susceptibility profile, molecular type, clinical presentation, cytological analyses, time to sterilize the cerebrospinal fluid, agent recovering out of central nervous system, previous diagnosis of cryptococcal meningitis or usage of fluconazole, and overall mortality
Biblioteca responsável:
BR31.1
Localização: BR31.1; 2020_P-015
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