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Updated: Jan 9, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
[Nasogallbladder Drainage: Endoscopic Alternative for Severe Acute Cholecystitis]
Daniela Caamaño1, Carolina Dutto2, José Adaai2
1Hospital J. J. Pose. Zapala, Provincia de Neuquén. Hospital J. J. Pose ZapalaNeuquén.
Endoscopic gallbladder drainage offers a less invasive option for acute cholecystitis in high-risk patients. This technique, using nasogallbladder tubes, provides effective treatment with improved patient outcomes and quality of life.
Area of Science:
- Gastroenterology
- Minimally Invasive Surgery
Background:
- Acute cholecystitis often requires cholecystectomy, but high-risk patients may need alternative treatments.
- Gallbladder drainage is an alternative for patients with severe illness or comorbidities.
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