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Published on: April 1, 2022
Acute pancreatitis: a review of pathophysiology and nutrition management
1Nutrition Services, Duke University Hospital, Box 3655, Durham, North Carolina 27710, USA. mary.russell@duke.edu
Abstract:
Acute pancreatitis (AP) is an acute inflammatory process of the pancreas that may involve peripancreatic tissue or remote organs. In its more severe forms, it is a significantly catabolic illness for which specialized nutrition support is required. This review summarizes the pathophysiology of AP, the severity grading systems used in its evaluation, and general treatment strategies, and reviews the value of enteral tube feeding and parenteral nutrition in supporting the patient with this common disease.
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Acute Pancreatitis II: Clinical Manifestations and Management
Chronic Pancreatitis II: Collaborative Care
Assessment:
Acute Pancreatitis I: Introduction
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Acute Pancreatitis I: Introduction
Acute Pancreatitis II: Pathophysiology
Chronic Pancreatitis I: Introduction
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...

