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Related Concept Videos

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...
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: 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...
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:
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...

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Updated: Jun 16, 2026

Stabilized Window for Intravital Imaging of the Murine Pancreas
07:12

Stabilized Window for Intravital Imaging of the Murine Pancreas

Published on: October 6, 2023

Imaging acute pancreatitis.

B C Koo1, A Chinogureyi, A S Shaw

  • 1Department of Radiology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB20QQ, UK.

The British Journal of Radiology
|February 9, 2010
PubMed
Summary
This summary is machine-generated.

Acute pancreatitis is a common and increasing condition with variable outcomes. Radiologists are crucial for diagnosis, staging, complication management, and identifying causes, guiding optimized therapy.

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Area of Science:

  • Gastroenterology and Radiology

Background:

  • Acute pancreatitis is a prevalent gastrointestinal condition with rising global incidence.
  • Its clinical course is highly variable, necessitating expert management.
  • Radiologists are integral to patient care, from initial diagnosis to therapeutic guidance.

Purpose of the Study:

  • To elucidate the pathophysiology and diverse presentations of acute pancreatitis.
  • To review the utility of staging classifications in acute pancreatitis.
  • To discuss current therapeutic strategies and the radiologist's role in optimizing treatment.

Main Methods:

  • Review of current literature on acute pancreatitis pathophysiology, imaging findings, staging systems, complications, and treatment.
  • Synthesis of evidence supporting the use of imaging in diagnosis, staging, and complication identification.
  • Analysis of contemporary therapeutic approaches.

Main Results:

  • Detailed description of acute pancreatitis pathophysiology and its varied imaging appearances across different stages.
  • Evidence supporting the application of staging classifications for prognostication and management.
  • Identification of common and critical complications requiring radiological assessment.
  • Overview of current treatment modalities and the radiologist's contribution to optimizing patient outcomes.

Conclusions:

  • Radiological expertise is essential for comprehensive acute pancreatitis management.
  • Accurate diagnosis, staging, and complication detection by radiologists significantly impact patient care and therapeutic decisions.
  • Understanding pathophysiology and utilizing staging systems aids in optimizing treatment strategies for acute pancreatitis.