Case report: Nutrition therapy and side-effects monitoring in critically ill coronavirus disease 2019 patients.

An outbreak of pneumonia proved to be infected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), named Coronavirus Disease 2019 (COVID-19) by World Health Organization (WHO), has rapidly and widely spread to the whole world, affecting thousands of people. COVID-19 patients have poor gastrointestinal function and microecological disorders, which lead to the frequent occurrence of aspiration pneumonia, gastric retention, and diarrhea. In the meanwhile, it takes a certain period of time for nutrition therapy to reach the patient's physiological amount. Refeeding syndrome and hypoglycemia may occur during this period, causing the high risk of death in critical patients. Therefore, we reported the nutrition therapy and side-effects monitoring as well as the adjustment of the nutrition therapy of 2 critical COVID-19 patients, thus provide clinical evidence for nutrition therapy and prevention of the side effects.