Hearing loss in individuals at risk for neurosyphilis
Autor: | Meena Ramchandani, Sharon K. Sahi, Shelia B. Dunaway, Lauren C. Tantalo, Clare L. Maxwell, Jamie R. Litvack, Christina M. Marra |
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Rok vydání: | 2020 |
Předmět: |
Adult
DNA Bacterial Male Washington Pediatrics medicine.medical_specialty Hearing loss Dermatology Polymerase Chain Reaction Neurosyphilis 03 medical and health sciences 0302 clinical medicine Cerebrospinal fluid Audiometry medicine Humans Pharmacology (medical) 030212 general & internal medicine Syphilis Treponema pallidum 030223 otorhinolaryngology Hearing Loss Cerebrospinal Fluid medicine.diagnostic_test business.industry Diagnostic Tests Routine Public Health Environmental and Occupational Health Middle Aged medicine.disease Infectious Diseases Female medicine.symptom business Complication |
Zdroj: | International journal of STDAIDS. 31(12) |
ISSN: | 1758-1052 |
Popis: | Otosyphilis is a serious complication of syphilis. 329 participants enrolled in a study of cerebrospinal fluid (CSF) abnormalities in syphilis underwent portable audiometry (250 Hz to 8000 Hz at 5–75 dB); it was repeated in 33 after otosyphilis treatment. Treponema pallidum spp pallidum ( T. pallidum) DNA in blood was quantitated by polymerase chain reaction. Odds ratios (ORs) or hazard ratios (HRs) with 95% confidence intervals (CIs) were determined by logistic, ordinal or Cox regression. 166 (50.5%) had normal hearing; 15 (4.6%) had low frequency (LF) loss alone, 93 (28.3%) had high frequency (HF) loss alone, and 55 (16.7%) had both. Adjusted odds of any hearing loss were higher with detectable blood T. pallidum DNA (3.00 [1.58–5.69], p = 0.001), CSF pleocytosis (2.02 [1.12–3.66], p = 0.02), and older age (2.22 per 10-year increase, [1.70–2.91], p Older age and CSF pleocytosis increase the likelihood of otosyphilis and impair hearing recovery after otosyphilis treatment. |
Databáze: | OpenAIRE |
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