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Related Concept Videos

Chronic Pancreatitis I: Introduction01:24

Chronic Pancreatitis I: Introduction

894
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...
894
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

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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...
1.1K
Chronic Pancreatitis II: Collaborative Care01:29

Chronic Pancreatitis II: Collaborative Care

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The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
494
Pathophysiology of Diabetes01:20

Pathophysiology of Diabetes

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Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
4.5K
Protein Absorption01:12

Protein Absorption

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Proteins in the gastrointestinal tract typically come from food, but they can also originate from disintegrated cells or secreted enzymes. In the stomach, the enzyme pepsin breaks down these proteins into polypeptides. The fragments then move into the duodenum as a semi-fluid mass called chyme. Pancreatic proteases, such as trypsin and chymotrypsin, and intestinal brush border enzymes like carboxypeptidases further dismantle the polypeptides into tripeptides, dipeptides, and free amino acids.
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Related Experiment Video

Updated: Apr 5, 2026

Using Multi-fluorinated Bile Acids and In Vivo Magnetic Resonance Imaging to Measure Bile Acid Transport
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Using Multi-fluorinated Bile Acids and In Vivo Magnetic Resonance Imaging to Measure Bile Acid Transport

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The Pancreas: Causes for Malabsorption.

Thilo Hackert1, Kerstin Schütte2, Peter Malfertheiner2

  • 1Department of General Surgery, University of Heidelberg, Germany.

Viszeralmedizin
|August 20, 2015
PubMed
Summary
This summary is machine-generated.

Pancreatic exocrine failure leads to maldigestion and malnutrition. Effective management involves timely, stage-adapted therapies, including enzyme replacement and surgical interventions, to preserve pancreatic function and improve quality of life.

Keywords:
Chronic pancreatitisExocrine pancreatic insufficiencyPancreatic cancerPancreatic maldigestionPancreatic resection

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Area of Science:

  • Gastroenterology
  • Endocrinology
  • Surgical Oncology

Background:

  • The pancreas is vital for digestion and glucose homeostasis.
  • Pancreatic exocrine dysfunction causes maldigestion, malabsorption, and malnutrition due to enzyme deficiencies.
  • Causes include pancreatic duct obstruction or loss of pancreatic tissue.

Purpose of the Study:

  • To review the management of pancreatic exocrine failure.
  • To highlight the importance of timely and stage-adapted therapy.
  • To emphasize nutritional support and surgical techniques.

Main Methods:

  • Systematic literature review.

Main Results:

  • Pancreatic exocrine failure presents with symptoms like steatorrhea and weight loss.
  • Causes include chronic pancreatitis and pancreatic head neoplasia.
  • Surgical resection can lead to loss of functional pancreatic parenchyma.

Conclusions:

  • Stage-adapted therapy is crucial for chronic pancreatitis to preserve function.
  • Organ-sparing surgery, like duodenum-preserving pancreatic head resection, is beneficial.
  • Adequate enzyme replacement and nutritional monitoring are critical post-resection to prevent malnutrition and maintain quality of life.