A Point Prevalence Survey of Antimicrobial Use in Second-Level Mexican Hospitals: A Multicenter Study.

In 2018, the WHO published a methodology for conducting a point prevalence survey (PPS) of antibiotic use in hospitals. The aim of this study is to report the use of antibiotics in six second-level hospitals in Mexico using this methodology. Methods: A multicenter cross-sectional study based on the 2021-2023 adaptation for Latin American hospitals was conducted in internal medicine, surgery, intensive care unit (ICU), obstetrics and gynecology and pediatrics departments of the IMSS in the western region of the state of Mexico.

Local dose reference levels during transarterial chemoembolization procedure.

The aim of this study was to develop local diagnostic reference levels (LDRL) during Transarterial chemoembolization (TACE). This cross-sectional study reports radiation dose indicators of 108 patients in a Mexican hospital, obtained over a period of 35 months. Kerma-area product (P), air-kerma at the reference point (K), and descriptive statistical analysis were examined according to sociodemographic characteristics of the sample patients.