Low Frequency of Acute Pancreatitis in Hospitalized COVID-19 Patients

Objective The clinical significance of increased serum pancreatic enzymes (PEs) in coronavirus disease 2019 (COVID-19) patients has not yet been fully understood. We aimed to investigate the frequency and the impact on clinical outcome of PE elevation and acute pancreatitis in such patients. Methods Clinical data, laboratory tests, and cross-sectional images were analyzed from COVID-19 patients admitted to the Tor Vergata Hospital in Rome. Variables associated with PE abnormalities, intensive care unit (ICU) admission, or death were investigated through univariate and multivariate analyses and Cox proportional hazard model. Results Pancreatic enzymes were available in 254 of 282 COVID-19 patients. Among these, 66 patients (26%) showed mild elevation of PE, and 11 patients (4.3%) had severe elevation (>3 times of the upper limit of normal). Overall, 2 patients met the diagnostic criteria for acute pancreatitis. Hepatic and renal involvements were associated with PE elevation. Multivariate analysis showed that mild and severe PE elevations were significantly associated with ICU admission (odds ratios, 5.51 [95% confidence interval, 2.36-12.89; P < 0.0001] and 26.2 [95% confidence interval, 4.82-142.39; P < 0.0001]). Conclusions Increase in serum PE, but not acute pancreatitis, is frequent in hospitalized COVID-19 patients and associates with ICU admission.