Determinants of gastric residual volume before elective surgery in diabetic patients: An observational study.

Background: We investigated factors affecting the low- and high-risk groups for aspiration by measuring gastric volume with ultrasound in diabetic patients who fasted for elective surgery.

Methods: The study was conducted as an observational study. Sixty-five patients scheduled for elective surgery, aged 18-86 years, with American Society of Anesthesiologists (ASA) scores II-III, and who have diabetes were included after local ethics committee approval.

Evaluation of Patients with COVID-19 Followed Up in Intensive Care Units in the Second Year of the Pandemic: A Multicenter Point Prevalence Study.

Objective: A 1-day point prevalence study was planned to obtain country data by determining the clinical characteristics, follow-up and treatment methods of coronavirus disease 2019 (COVID-19) cases that required intensive care unit (ICU) treatment in the second year of the pandemic.

Material And Methods: All patients who were hospitalized in the ICUs due to COVID-19 between March 11, 2022, 08.00 am, and March 12, 2022, 08.