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Related Concept Videos

Cholecystitis01:20

Cholecystitis

Cholecystitis is inflammation of the gallbladder, most commonly caused by obstruction of the cystic duct. This blockage prevents bile from draining, leading to gallbladder distension, inflammation, and potentially serious complications. This condition may present acutely or chronically and can happen with or without gallstones.EtiologyAbout 95% of cholecystitis cases are calculous, caused by gallstones blocking the cystic duct, leading to bile accumulation and inflammation of the gallbladder...
Gastritis II: Pathophysiology01:26

Gastritis II: Pathophysiology

The pathophysiology of gastritis begins with the colonization of the stomach lining by Helicobacter pylori (H. pylori). This bacterium spreads mainly via the oral-oral route through saliva or shared utensils, and can also be transmitted in overcrowded or unhygienic environments through contaminated water, despite its brief survival outside the body.ColonizationOnce ingested, H. pylori enters the stomach and begins colonization by navigating through the mucus layer lining the stomach wall. It...
Gastritis-II: Pathophysiology01:17

Gastritis-II: Pathophysiology

Gastritis is marked by disruption of the mucosal barrier that usually protects the stomach tissue from digestive juices and manifests in acute and chronic forms.
In acute gastritis, the gastric mucosa becomes swollen and red and undergoes superficial erosion. Superficial ulceration may lead to bleeding.
In chronic gastritis, persistent or repeated insults lead to chronic inflammatory changes and, eventually, thinning or atrophy of the gastric tissue.
Gastritis can stem from various causes, each...
Diseases of the Liver and Gallbladder01:26

Diseases of the Liver and Gallbladder

Liver and gallbladder diseases are a significant health concern, with prominent conditions including cirrhosis, hepatitis, non-alcoholic fatty liver disease (NAFLD), and gallstones. Jaundice is a common manifestation of liver and biliary disease.
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not related to...
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:
Gallbladder01:17

Gallbladder

The gallbladder is a small, pear-shaped organ that plays a crucial role in our digestive system. Measuring about 10 cm in length, it is comparable in size to a kiwi fruit and is located in a hollow area on the lower surface of the liver. The gallbladder's primary function is to store and concentrate bile, a fluid produced by the liver that aids in digestion.
The gallbladder's anatomy consists of three regions: the fundus, body, and neck. Extending from the neck, the cystic duct joins the common...

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Related Experiment Videos

[Gallstone disease: basic mechanisms, diagnosis and therapy].

M Casper1, F Lammert

  • 1Klinik für Innere Medizin II, Universitätsklinikum des Saarlandes, Homburg. markus.casper@uks.ch

Praxis
|November 17, 2011
PubMed
Summary

Gallstone disease, primarily cholesterol gallstones, is common and multifactorial. Symptomatic or complicated cases require surgical or endoscopic treatment, with laparoscopic cholecystectomy being the preferred option for gallstones and cholecystitis.

Related Experiment Videos

Area of Science:

  • Gastroenterology
  • Genetics

Context:

  • Gallstone disease is a prevalent gastroenterological condition impacting healthcare systems.
  • Cholesterol gallstones account for 90% of cases and have a significant genetic basis.
  • Many gallstone carriers are asymptomatic and do not require treatment.

Purpose:

  • To outline the management of symptomatic and complicated gallstone disease.
  • To highlight the role of interdisciplinary care involving surgeons and endoscopists.
  • To detail therapeutic options for gallstone complications.

Summary:

  • Symptomatic gallstone disease, including biliary colic, cholecystitis, obstructive cholangitis, and biliary pancreatitis, necessitates prompt medical intervention.
  • Laparoscopic cholecystectomy is the definitive treatment for gallstones, preventing symptom recurrence and managing cholecystitis.
  • Endoscopic procedures are the primary approach for treating bile duct stones and associated complications like cholangitis and pancreatitis.

Impact:

  • Improved patient outcomes through timely and appropriate interventions for symptomatic gallstone disease.
  • Reduced healthcare burden by effectively managing common gallstone complications.
  • Advancement in interdisciplinary treatment strategies for complex biliary conditions.