Assuntos
Neoplasias dos Ductos Biliares/tratamento farmacológico , Ductos Biliares Intra-Hepáticos , Colangiocarcinoma/tratamento farmacológico , Desoxicitidina/análogos & derivados , Desoxicitidina/uso terapêutico , Humanos , Tumor de Klatskin/tratamento farmacológico , Tumor de Klatskin/cirurgia , GencitabinaRESUMO
We would like to share our impression on the report 'Postmortem diagnosis of COVID-19: Antemortem challenges of three cases at the 37 Military Hospital, Accra, Ghana'.1 Attoh et al. concluded that 'The outcome of COVID-19 testing is dependent on the sample type and accuracy of sampling amongst other factors'1 and suggested that 'more autopsies are required to fully understand the pathogenesis of this disease in Ghanaians'.1 Indeed, post-mortem diagnosis of coronavirus disease 2019 (COVID-19) is possible and there are many reports of the existence of pathogenic viruses in autopsy specimens.2,3 Autopsy is also very useful for understanding the pathogenesis of this new disease. However, it must be performed with high caution. While there are no confirmed cases of the pathogen being spread from deceased patients, infection of forensic pathology workers has been reported.4 More autopsies might be recommended, but adequate biosafety and biosecurity, and other infection control precautions must be in place for these to occur.
RESUMO
The effect of climatological parameter on infectious disease is an interesting issue in clinical epidemiology. Of several parameters, rainfall is reported for its interrelationship with many tropical diseases such as malaria. In this short communication, the authors report the observation on correlation between rainfall and the prevalence of scrub typhus from a tropical endemic country.
El efecto del parámetro climatológico en las enfermedades infecciosas es un tema interesante en la epidemiología clínica. De varios parámetros, se reportan precipitaciones por su interrelación con muchas enfermedades tropicales como el paludismo. En esta breve comunicación, los autores informan de la observación sobre la correlación entre las precipitaciones y la prevalencia del tifus de matorral de un país endémico tropical.
