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Chronic Pancreatitis I: Introduction

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 I: Introduction

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...

Acute Pancreatitis I: Introduction

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: Introduction

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:

Chronic Pancreatitis II: Pathophysiology

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 Care

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:

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Sodium Taurocholate Induced Severe Acute Pancreatitis in C57BL/6 Mice

Sodium Taurocholate Induced Severe Acute Pancreatitis in C57BL/6 Mice

Published on: June 28, 2021

Bowel block in pancreatitis.

Biggs Saravanan Ramachandran¹, Mohammed Ali, Sivakumar Palaniswamy

¹Third Year DM Resident, Department of Medical Gastroenterology, Madras Medical College , Chennai, India .

Journal of Clinical and Diagnostic Research : JCDR

|August 2, 2013

Summary

Vascular complications like superior mesenteric vein thrombosis can lead to rare cases of acute pancreatitis. This case highlights a proximal jejunal stricture secondary to pancreatitis caused by superior mesenteric vein thrombosis.

Keywords:

Mesenteric venous thrombosis Pancreatitis Small intestinal stricture

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Area of Science:

Gastroenterology and Hepatology
Vascular Surgery

Background:

Acute pancreatitis is a complex condition with diverse systemic effects.
Vascular complications are recognized sequelae of acute pancreatitis, including thrombosis and aneurysms.
Ischemic complications affecting the bowel are exceptionally rare in the context of pancreatitis.

Purpose of the Study:

To report an extremely rare case of proximal jejunal stricture.
To elucidate the causal link between pancreatitis-induced superior mesenteric vein thrombosis and subsequent bowel ischemia.
To underscore the potential for unusual vascular complications in acute pancreatitis.

Main Methods:

Case report detailing a patient with acute pancreatitis.
Review of medical history and diagnostic findings related to vascular events.
Pathological correlation to confirm superior mesenteric vein thrombosis and jejunal stricture.

Main Results:

The patient presented with acute pancreatitis.
Superior mesenteric vein thrombosis was identified as a complication of pancreatitis.
A proximal jejunal stricture, secondary to ischemia from the thrombosis, was confirmed.

Conclusions:

Superior mesenteric vein thrombosis is a rare but possible vascular complication of acute pancreatitis.
Pancreatitis-associated superior mesenteric vein thrombosis can lead to secondary ischemic bowel strictures, such as proximal jejunal stricture.
This case emphasizes the importance of considering rare vascular complications in the management of acute pancreatitis.