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Related Concept Videos

Chronic Pancreatitis I: Introduction01:25

Chronic Pancreatitis I: Introduction

Chronic pancreatitis is a long-standing, relapsing inflammation of the pancreas, characterized by irreversible damage to the gland. It results in progressive destruction of the pancreatic parenchyma, fibrosis, and eventual loss of both exocrine and endocrine function. The disease may evolve gradually after multiple episodes of acute pancreatitis or develop independently.EtiologyChronic pancreatitis can arise from a variety of causes:Alcohol use is the leading cause, accounting for 70–80% of...
Chronic Pancreatitis I: Introduction01:24

Chronic Pancreatitis I: Introduction

The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
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...
Chronic Pancreatitis II: Pathophysiology01:21

Chronic Pancreatitis II: Pathophysiology

Chronic pancreatitis is a progressive and irreversible inflammation of the pancreas, most often caused by long-term alcohol abuse, but it can also be related to ductal obstruction, smoking, or genetic factors.Chronic pancreatitis occurs when the pancreas is repeatedly exposed to harmful agents like alcohol, smoking, ductal obstruction, or genetic predisposition. These factors lead to the release of toxic metabolites and inflammatory cytokines, sustaining chronic inflammation in the pancreatic...
Chronic Pancreatitis II: Collaborative Care01:29

Chronic Pancreatitis II: Collaborative Care

The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
Acute Pancreatitis I: Introduction01:27

Acute Pancreatitis I: Introduction

Pancreatitis is inflammation of the pancreas, an organ located behind the stomach. It can be either acute or chronic.
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: Introduction01:25

Acute Pancreatitis I: Introduction

Acute pancreatitis is the sudden inflammation of the pancreas caused by the early activation of digestive enzymes, leading to the autodigestion of pancreatic tissue. This results in local inflammation and, in severe cases, systemic complications.EtiologyUnderstanding the underlying causes is crucial, as identifying the etiology guides treatment and anticipates complications. Acute pancreatitis can be triggered by various factors, typically grouped into the following clinical categories.Biliary...

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An Obstructive Chronic Pancreatitis Model Established Through Electrocoagulation
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Chronic pancreatitis.

Matthew J DiMagno1, Eugene P DiMagno

  • 1Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan Medical School, 1150 W Medical Center Drive, Ann Arbor, MI 48109-0682, USA. mdimagno@umich.edu

Current Opinion in Gastroenterology
|July 16, 2013
PubMed
Summary
This summary is machine-generated.

Celiac disease increases pancreatitis risk. Chronic pancreatitis diagnosis may improve with artificial neural network analysis of endoscopic ultrasonography images, and pain management depends on pain type and intervention timing.

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Area of Science:

  • Gastroenterology
  • Clinical Medicine
  • Medical Diagnostics

Background:

  • Celiac disease is identified as a risk factor for pancreatitis.
  • Recurrent acute pancreatitis may indicate chronic pancreatitis, with limited benefit from sphincterotomy procedures.

Purpose of the Study:

  • To review significant clinical observations in pancreatitis and chronic pancreatitis management from 2012.
  • To highlight advancements in diagnostic tools and treatment strategies for pancreatitis.

Main Methods:

  • Review of clinical observations and multicenter randomized controlled trials.
  • Analysis of endoscopic ultrasonography (EUS) images using artificial neural network (ANN) programs.
  • Evaluation of pancreatin enzyme replacement therapy for fat malabsorption.

Main Results:

  • Celiac disease is a risk factor for pancreatitis.
  • Artificial neural network analysis of EUS images shows potential for improved chronic pancreatitis diagnosis.
  • 90,000 USP units of pancreatin with meals effectively reduced fat malabsorption in chronic pancreatitis patients.
  • Pain management strategies depend on pain origin (visceral vs. nonvisceral) and patient factors.

Conclusions:

  • Individuals with celiac disease face an elevated risk of pancreatitis.
  • Artificial neural network analysis of EUS imaging can enhance chronic pancreatitis diagnosis.
  • Effective treatment of fat malabsorption necessitates 90,000 USP units of lipase per meal.
  • Pain relief in chronic pancreatitis is contingent on intervention timing and the nature of the pain (visceral or nonvisceral).