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Cholecystitis

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...

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Chronic bowel diseases are a group of long-term conditions affecting the digestive tract, characterized by inflammation and damage to the gut lining. These conditions primarily include irritable bowel syndrome and inflammatory bowel disease.
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Updated: Jun 11, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Published on: March 25, 2022

[Biliary stent occlusion].

Dalila Gargouri¹, Asma Kochlef, Asma Ouekaa

¹Service de Gastro-entérologie, Hôpital Habib Thameur, Tunis, Tunisie.

La Tunisie Medicale

|June 29, 2010

Summary

This summary is machine-generated.

Biliary stent occlusion, a complication of both plastic and metallic stents, requires management through stent exchange or internal plastic stent insertion. Patient survival and cost influence stent choice.

Related Experiment Videos

Last Updated: Jun 11, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Published on: March 25, 2022

Area of Science:

Gastroenterology
Interventional Endoscopy
Biliary Interventions

Context:

Endoscopic stent insertion is a primary palliative treatment for malignant biliary strictures.
Both plastic and metallic self-expandable biliary stents are utilized.
Stent occlusion is a known complication for both types of biliary stents.

Purpose:

To assess the management strategies for biliary stent occlusion.
To evaluate the incidence and outcomes of biliary stent occlusion.
To determine effective interventions for occluded biliary stents.

Summary:

A study of 120 biliary stents in 97 patients revealed occlusion in 12 patients (mean 5.5 months post-insertion).
Occlusion management involved stent exchange for plastic stents and internal plastic stent insertion for metallic stents.
Symptomatic obstruction (cholangitis, jaundice) occurred in over 50% of occluded cases, necessitating intervention.

Impact:

Provides insights into managing a common complication of biliary stenting.
Highlights the need for effective strategies to address biliary stent occlusion.
Informs clinical decisions regarding stent selection based on patient survival and cost-effectiveness.