Pancreatitis is a relatively serious disease in clinical practice. Although most patients only have acute edematous pancreatitis, which can be well relieved after conservative treatment, some cases of pancreatitis, especially acute hemorrhagic necrotizing pancreatitis, are likely to cause multiple organ failure.

Moreover, it can also lead to massive intra - abdominal hemorrhage and intestinal fistula, resulting in a rapid progression of the condition and seriously threatening the patient's life. The mortality rate ranges from 10% to 30%.

Therefore, in clinical practice, it should be highly valued. Early diagnosis and treatment should be carried out, and timely surgical removal of infected and necrotic foci should be given to save the patient's life.