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Related Concept Videos

Acute Pancreatitis I: Introduction01:27

Acute Pancreatitis I: Introduction

1.5K
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:
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Acute Pancreatitis II: Clinical Manifestations and Management01:30

Acute Pancreatitis II: Clinical Manifestations and Management

1.2K
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...
1.2K
Chronic Pancreatitis I: Introduction01:24

Chronic Pancreatitis I: Introduction

906
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...
906
Acute Pancreatitis I: Introduction01:25

Acute Pancreatitis I: Introduction

24
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...
24
Acute Pancreatitis II: Pathophysiology01:21

Acute Pancreatitis II: Pathophysiology

46
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...
46
Chronic Pancreatitis I: Introduction01:25

Chronic Pancreatitis I: Introduction

26
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%...
26

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Related Experiment Video

Updated: May 3, 2026

Sodium Taurocholate Induced Severe Acute Pancreatitis in C57BL/6 Mice
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Sodium Taurocholate Induced Severe Acute Pancreatitis in C57BL/6 Mice

Published on: June 28, 2021

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Fatal acute pancreatitis.

C Wilson1, C W Imrie, D C Carter

  • 1Division of Surgery, Royal Infirmary, Glasgow.

Gut
|June 1, 1988
PubMed
Summary
This summary is machine-generated.

This study on acute pancreatitis deaths found that while overall mortality decreased, deaths diagnosed during life remained constant. Gallstone pancreatitis deaths significantly declined, suggesting improved treatment strategies.

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

  • Gastroenterology
  • Clinical Medicine
  • Epidemiology

Background:

  • Acute pancreatitis is a significant cause of mortality.
  • Necropsy diagnoses are common, highlighting challenges in in-life diagnosis.
  • Gallstones and alcohol are primary etiological factors.

Purpose of the Study:

  • To analyze trends in acute pancreatitis mortality over a decade.
  • To investigate changes in mortality based on diagnosis timing (necropsy vs. in-life).
  • To evaluate the impact of potential treatment improvements, particularly for gallstone pancreatitis.

Main Methods:

  • Retrospective review of all acute pancreatitis deaths at a single institution (1974-1984).
  • Categorization of patients by diagnosis timing and etiological factors.
  • Comparison of mortality rates between different periods and subgroups.

Main Results:

  • 126 deaths from acute pancreatitis were identified; 42% diagnosed post-mortem.
  • Overall mortality decreased from 14.9% to 10.8% over the study period.
  • Mortality for in-life diagnosed cases remained stable, but gallstone pancreatitis deaths decreased by nearly 50% in this group.

Conclusions:

  • Improved management strategies may be reducing mortality from gallstone pancreatitis.
  • Early and complete biliary calculi clearance (endoscopic or surgical) is supported.
  • Further research into optimizing acute pancreatitis treatment is warranted.