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Related Concept Videos

Pancreas01:19

Pancreas

The pancreas, an essential organ in the human body, is a pinkish-gray elongated structure located posterior to the stomach. It extends laterally from the duodenum towards the spleen and is firmly bound to the posterior wall of the abdominal cavity. The organ's surface has a lumpy, lobular texture that gives it a unique appearance.
The broad head of the pancreas lies within the loop formed by the duodenum, while its slender body reaches towards the spleen. The tail of the pancreas is short and...
Pancreatic Juice and Secretion01:26

Pancreatic Juice and Secretion

Pancreatic juice is a clear fluid produced by the pancreas, containing water, salts, sodium bicarbonate, and enzymes vital for digestion in the small intestine. It helps break down large molecules, facilitating nutrient absorption.
When acidic chyme from the stomach enters the duodenum, it triggers the release of secretin, a hormone that prompts pancreatic juice secretion. After a fatty meal, cholecystokinin, another hormone, stimulates gallbladder contraction and enhances enzyme-rich...
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:
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 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...

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Related Experiment Video

Updated: Jul 5, 2026

Laparoscopic Duodenum-Preserving Pancreatic Head Resection via Inferior Infracolic Approach: A Surgical Approach for Benign Lesions
03:34

Laparoscopic Duodenum-Preserving Pancreatic Head Resection via Inferior Infracolic Approach: A Surgical Approach for Benign Lesions

Published on: February 9, 2024

Hemosuccus pancreaticus.

M Koren1, S Kinova, J Bedeova

  • 11st Department of Internal Medicine, Faculty of Medicine, University Comenius, Bratislava, Slovakia. miso.koren@seznam.cz

Bratislavske Lekarske Listy
|May 2, 2008
PubMed
Summary
This summary is machine-generated.

This case study details a rare instance of hemosuccus pancreaticus, a type of gastrointestinal bleeding caused by pseudoaneurysms in pancreatic arteries. Effective management involved transcatheter arterial embolization and stent insertion.

Related Experiment Videos

Last Updated: Jul 5, 2026

Laparoscopic Duodenum-Preserving Pancreatic Head Resection via Inferior Infracolic Approach: A Surgical Approach for Benign Lesions
03:34

Laparoscopic Duodenum-Preserving Pancreatic Head Resection via Inferior Infracolic Approach: A Surgical Approach for Benign Lesions

Published on: February 9, 2024

Area of Science:

  • Gastroenterology
  • Vascular Surgery
  • Interventional Radiology

Background:

  • Chronic pancreatitis, often linked to alcohol abuse, can lead to rare complications.
  • Pseudoaneurysms in peripancreatic arteries pose a significant risk of gastrointestinal bleeding.

Observation:

  • A 40-year-old patient with ethanol-induced chronic pancreatitis presented with recurrent upper gastrointestinal bleeding.
  • Bleeding originated from pseudoaneurysms of the gastroduodenal and right hepatic arteries, manifesting as hemosuccus pancreaticus.
  • Diagnosis was confirmed via endoscopy, Doppler ultrasound, and CT angiography.

Findings:

  • Hemosuccus pancreaticus, bleeding into the gastrointestinal tract via the pancreatic duct, is an uncommon condition.
  • Two distinct radiological interventions were successfully employed: selective transcatheter arterial embolization (TAE) for a gastroduodenal artery pseudoaneurysm and stent insertion for another vascular lesion.
  • The development of pseudoaneurysms was monitored over six-month intervals.

Implications:

  • This case highlights the diagnostic challenges and successful management strategies for hemosuccus pancreaticus.
  • Effective interventional radiology techniques, including TAE and stenting, offer viable therapeutic options for this rare bleeding source.
  • Understanding the epidemiology and diagnostic modalities is crucial for timely intervention in patients with chronic pancreatitis and gastrointestinal bleeding.