Assuntos
Coronavirus , Geriatria , Pneumonia Viral , Betacoronavirus , COVID-19 , Infecções por Coronavirus , Humanos , Assistência de Longa Duração , Pandemias , SARS-CoV-2Assuntos
Doenças dos Trabalhadores Agrícolas/diagnóstico , Doenças dos Trabalhadores Agrícolas/imunologia , Imunocompetência/imunologia , Micetoma/diagnóstico , Micetoma/imunologia , Nocardiose/diagnóstico , Nocardiose/imunologia , Adulto , Doenças dos Trabalhadores Agrícolas/microbiologia , Grão Comestível/microbiologia , Humanos , Masculino , Micetoma/microbiologia , Nocardiose/microbiologiaRESUMO
BACKGROUND: The epidemiology and clinical features of brachioradial pruritus are variably described in the literature. We sought to analyze these features in a large group of Brazilian patients. PATIENTS AND METHODS: In a descriptive, observational study, we identified all patients with a final diagnosis of brachioradial pruritus seen over a one-year period and re-trospectively reviewed their records. The diagnosis was made after clinical-laboratory investigation had ruled out other causes of chronic pruritus. Demographic and clinical variables were collected along with pruritus characteristics, and analyzed using des-criptive statistics. RESULTS: Forty-three patients were identified; their mean age was 55.9 years, with predominance of women (81.4%) and Caucasians (86%). In 52%, the pruritus worsened with heat and sun exposure; 58.1% had intermittent complaints; the ice-pack sign was present only in 20.9%. The arms involving dermatomes C5-C6-C7-C8 (62.8%) were the most affected sites, while psychoactive drugs were the most frequently prescribed therapy. CONCLUSIONS: Although uncommon, brachioradial pruritus should not be neglected in dermatological diagnosis. This case series analysis indicated that Brazilian patients from a tropical climate show characteristics similar to those described in other series from more temperate regions.