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Related Concept Videos

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 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...
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...
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:

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Robotic-assisted Lateral Pancreaticojejunostomy for Chronic Pancreatitis
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Managing acute and chronic pancreatitis.

James R A Skipworth1, Arjun Shankar, Stephen P Pereira

  • 1Department of Surgery & Interventional Science, UCL.

The Practitioner
|December 15, 2010
PubMed
Summary

Acute pancreatitis (AP) and chronic pancreatitis (CP) have distinct causes and outcomes. AP, often caused by gallstones or alcohol, presents suddenly with severe pain, while CP develops insidiously from ongoing pancreatic injury, typically due to alcohol abuse.

Area of Science:

  • Gastroenterology and Hepatology
  • Internal Medicine
  • Medical Diagnostics

Background:

  • Pancreatitis presents as either acute (AP) or chronic (CP), with overlapping etiologies but distinct natural histories.
  • AP is frequently linked to gallstones and alcohol misuse, characterized by sudden, severe upper abdominal pain.
  • CP results from sustained pancreatic injury, primarily alcohol-induced, leading to progressive pain, malabsorption, and potentially diabetes.

Purpose of the Study:

  • To differentiate the clinical presentations, diagnostic approaches, and prognoses of acute and chronic pancreatitis.
  • To highlight the importance of early diagnosis and severity assessment in AP.
  • To emphasize the diagnostic criteria for CP, including imaging and functional assessments.

Main Methods:

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  • Review of clinical features, common etiologies, and diagnostic indicators for AP and CP.
  • Discussion of severity prediction tools for AP, including clinical scoring systems, inflammatory markers, and CT scans.
  • Outline of diagnostic methods for CP, encompassing symptom profiles, imaging (CT as first-line), and pancreatic function tests.

    • Main Results:

    • AP typically presents with acute, severe upper abdominal pain, with 10-25% of cases being severe and carrying a 7.5% mortality rate.
    • CP is characterized by insidious, chronic pain, weight loss, steatorrhoea, and eventual diabetes, often mimicking AP episodes.
    • CT scans are crucial for diagnosing both AP severity and CP, alongside clinical assessment and functional tests.

    Conclusions:

    • Prompt medical attention and urgent referral are essential for suspected AP.
    • Accurate diagnosis of CP relies on a combination of clinical symptoms, imaging, and functional assessments.
    • Understanding the distinct pathways of AP and CP is critical for effective patient management and treatment.