Impact of the COVID-19 pandemic on the clinical training of last year medical students in Mexico: a cross-sectional nationwide study.

Background: The COVID-19 pandemic has brought unprecedented changes to medical education. However, no data are available regarding the impact the pandemic may have on medical training in Mexico. The aim of our study was to evaluate and identify the medical school students' perceptions of the changes in their clinical training due to the pandemic in Mexico.

[Sevestre-Jacquet posterosive syphilitic dermatitis associated with the use of reusable diapers: A clinical case].

Background: Diaper dermatitis is a skin problem that has decreased with the development of new technologies in disposable diapers that prevent excessive moisture in the perianal region. The following clinical case shows the relationship between the use of cloth reusable diapers and the appearance of Jacquet erosive diaper dermatitis, a serious and rare complication of diaper dermatitis.

Clinical Case: We present the case of a 1-year-11-month-old patient, taken to the Dermatology department due to the presence of a lesion in the gluteal region.