Clinical features associated with neurosyphilis in people living with HIV and late latent syphilis.
Int J STD AIDS
; 33(4): 330-336, 2022 03.
Article
em En
| MEDLINE
| ID: mdl-34978502
BACKGROUND: The diagnosis of neurosyphilis is a challenge, and the criteria for deciding when to perform a lumbar puncture are still controversial, especially in people living with HIV with a late latent syphilis diagnosis. METHODS: Retrospective analysis of demographic, clinical, and laboratory data of people with HIV and documented late latent syphilis or syphilis of unknown duration with a cerebrospinal fluid VDRL test. RESULTS: 122 patients were evaluated, of whom 52 had the diagnosis of neurosyphilis. Patients with and without neurosyphilis presented a similar viral load and lymphocyte CD4+ T-cell count. Neurological symptoms (OR 6.4, 95% CI 2.1-22.4; p < 0.01), serum VDRL titers of 1:32 (p<0.01), 1:64 (p = 0.055), and ≥1:128 (p < 0.001) were associated with neurosyphilis. Furthermore, serum VDRL ≥1:32 were associated with (OR 24.9, 95% CI 5.45-154.9; p < 0.001) or without (OR 6.5, 95% CI 2.0-29.2; p = 0.004) neurological symptoms with neurosyphilis; however, VDRL ≤1:16 with neurological symptoms can be associated with neurosyphilis (OR 7.6, 95% CI 1.03-64.3; p = 0.046). CONCLUSION: Neurological symptoms, particularly headache, were predictors of neurosyphilis in people with HIV irrespective of their viral load and lymphocyte CD4+ T-cell count in late latent syphilis. A serum VDRL ≥1:32 increased the risk of neurosyphilis in patients with or without any symptoms.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Sífilis Latente
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Sífilis
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Infecções por HIV
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Neurossífilis
Tipo de estudo:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article