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Related Concept Videos

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...
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 II: Clinical Manifestations and Management01:30

Acute Pancreatitis II: Clinical Manifestations and Management

Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...
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...
Acute Pancreatitis II: Pathophysiology01:21

Acute Pancreatitis II: Pathophysiology

The pathophysiology of acute pancreatitis centers on injury to pancreatic acinar cells, which initiates a cascade of harmful intracellular events.This injury leads to premature activation of trypsinogen to trypsin in the pancreas. Trypsin then activates other digestive enzymes, such as chymotrypsin, elastase, and phospholipase A2, which begin breaking down pancreatic tissue. The resulting autodigestion causes local inflammation, tissue swelling, hemorrhage, and fat necrosis.Injured acinar cells...

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Related Experiment Video

Updated: Jun 8, 2026

Sodium Taurocholate Induced Severe Acute Pancreatitis in C57BL/6 Mice
06:35

Sodium Taurocholate Induced Severe Acute Pancreatitis in C57BL/6 Mice

Published on: June 28, 2021

Acute pancreatitis.

Simon J F Harper1, Sarah Cheslyn-Curtis

  • 1Department of Pancreaticobiliar Surgery, Luton & Dunstable NHS Foundation Trust, Lewsey Road, Luton, LU4 0DZ, UK. sh649@cam.ac.uk

Annals of Clinical Biochemistry
|October 8, 2010
PubMed
Summary

Acute pancreatitis (AP) is a serious condition with increasing incidence. Early diagnosis and severity assessment are crucial for effective treatment, especially for severe cases.

Area of Science:

  • Gastroenterology
  • Internal Medicine

Background:

  • Acute pancreatitis (AP) is a significant global health concern with rising incidence.
  • While 80% of cases are mild, 20% develop severe, life-threatening complications.
  • Common causes include alcohol and gallstones, with metabolic factors, obesity, and genetics playing increasing roles.

Purpose of the Study:

  • To review current diagnostic and prognostic tools for acute pancreatitis.
  • To evaluate the strengths and weaknesses of existing severity scoring systems and radiological investigations.
  • To discuss emerging diagnostic assays and novel management strategies for severe AP.

Main Methods:

  • Literature review of diagnostic assays, prognostic assays, severity scoring systems, and radiological investigations.
  • Discussion of current clinical practices and emerging research in AP pathophysiology.

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Establishment of a Mouse Severe Acute Pancreatitis Model using Retrograde Injection of Sodium Taurocholate into the Biliopancreatic Duct
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Establishment of a Mouse Severe Acute Pancreatitis Model using Retrograde Injection of Sodium Taurocholate into the Biliopancreatic Duct

Published on: April 1, 2022

Preparing a Mice Model of Severe Acute Pancreatitis via a Combination of Caerulein and Lipopolysaccharide Intraperitoneal Injection
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Preparing a Mice Model of Severe Acute Pancreatitis via a Combination of Caerulein and Lipopolysaccharide Intraperitoneal Injection

Published on: May 10, 2024

Related Experiment Videos

Last Updated: Jun 8, 2026

Sodium Taurocholate Induced Severe Acute Pancreatitis in C57BL/6 Mice
06:35

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Published on: June 28, 2021

Establishment of a Mouse Severe Acute Pancreatitis Model using Retrograde Injection of Sodium Taurocholate into the Biliopancreatic Duct
07:10

Establishment of a Mouse Severe Acute Pancreatitis Model using Retrograde Injection of Sodium Taurocholate into the Biliopancreatic Duct

Published on: April 1, 2022

Preparing a Mice Model of Severe Acute Pancreatitis via a Combination of Caerulein and Lipopolysaccharide Intraperitoneal Injection
07:38

Preparing a Mice Model of Severe Acute Pancreatitis via a Combination of Caerulein and Lipopolysaccharide Intraperitoneal Injection

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  • Outline of multidisciplinary management approaches for severe pancreatitis.

    • Main Results:

    • Current diagnostic and prognostic tools have varying strengths and weaknesses.
    • Prompt diagnosis and accurate severity stratification are essential for timely intervention.
    • New potential diagnostic assays are emerging based on a deeper understanding of AP pathophysiology.

    Conclusions:

    • Effective management of acute pancreatitis relies on prompt diagnosis and accurate severity assessment.
    • A multidisciplinary approach is vital for managing severe cases.
    • Ongoing research into pathophysiology is yielding promising new diagnostic and therapeutic options.