Role of Static and Dynamic Intra-abdominal Pressure Monitoring in Acute Pancreatitis

Objective This study was aimed to determine the relationship between static and dynamic intra-abdominal pressure (IAP) with the mortality and outcome of acute pancreatitis. Methods From July 2017 to December 2018, 150 patients admitted at the Institute of Gastrosciences and Liver and diagnosed as acute pancreatitis were included in the study. Intra-abdominal pressure was measured for the first few days, and mean value of day 1 (static IAP) and highest value on day 2 and day 3 (dynamic IAP) were calculated and categorized into intra-abdominal hypertension and abdominal compartment syndrome. Results A statistical relationship was observed between static and dynamic IAP with the severity and mortality of acute pancreatitis. Both static and dynamic IAPs tended to be higher in nonsurvivors (83.33% and 88.88%, respectively) compared with survivors (51.51% and 63.63%, respectively). Higher IAP had more severe disease. However, IAP did not correlate with the evidence of sepsis or serum procalcitonin levels. Conclusion Determination of static IAP is an easy, useful, and inexpensive method to determine and predict the mortality of acute pancreatitis. Prevention and/or early detection of intra-abdominal hypertension helps in reducing the mortality in acute pancreatitis.