Management of Acute and Chronic Pancreatitis

Abstract

Pancreatitis is a major public health issue worldwide. There is geographical variation in the burden of acute and chronic pancreatitis (CP). Globally, the age-standardized prevalence rate increased from 1990 to 2017. Acute pancreatitis (AP) is now one of the most common reasons for hospitalization with a gastrointestinal condition. The essential requirements for the management of AP are accurate diagnosis, appropriate triage, high-quality supportive care, monitoring for and treatment of complications, and prevention of relapse. Clinicians should be aware of the time course and the best management of AP, identifying which patient will have a severe course allowing earlier triage to an intensive care unit and earlier initiation of effective therapy. CP is a pathologic fibroinflammatory syndrome of the pancreas in individuals with genetic, environmental, and other risk factors who develop persistent pathologic responses to parenchymal injury or stress. Diagnosing the underlying pathologic process early in the disease course and managing the syndrome to change the natural course of disease and minimize adverse disease effects are the managing paradigm. In this review, we consider recent changes in the management of acute and CP, as well as common misunderstandings and areas of ongoing controversy.