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Related Concept Videos

Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

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Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
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Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

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An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:
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Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

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Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
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Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

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The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
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Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

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Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
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Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

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Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
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Technical Detail for Robot Assisted Pancreaticoduodenectomy
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Controversies in ERCP: Indications and preparation.

Christoph F Dietrich1, Noor L Bekkali2, Sean Burmeister3

  • 1Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, China; Johann Wolfgang Goethe University, Frankfurt/Main, Germany; Department of Allgemeine Innere Medizin, Kliniken Hirslanden Beau Site, Salem und Permanence, Bern, Switzerland.

Endoscopic Ultrasound
|October 22, 2021
PubMed
Summary

This review explores controversies in biliopancreatic drainage, covering endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS) techniques. It details indications, prerequisites, sedation, and pancreatitis prevention for ERCP, with more advanced techniques to follow.

Keywords:
EUSbile stonesmagnet resonance cholangiopancreaticographypancreaticolithiasisprimary sclerosing cholangitistumor

Related Experiment Videos

Last Updated: Oct 16, 2025

Technical Detail for Robot Assisted Pancreaticoduodenectomy
14:45

Technical Detail for Robot Assisted Pancreaticoduodenectomy

Published on: September 28, 2019

14.9K

Area of Science:

  • Gastroenterology
  • Interventional Endoscopy

Background:

  • Biliopancreatic drainage procedures are critical for managing various gastrointestinal conditions.
  • Endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS) are key modalities, but controversies exist regarding optimal practices.

Purpose of the Study:

  • To critically evaluate the advantages and disadvantages of different clinical practices and techniques in ERCP and EUS for biliopancreatic drainage.
  • To provide a comprehensive overview of current controversies and guide clinical decision-making.

Main Methods:

  • Systematic review and discussion of existing literature on ERCP and EUS for biliopancreatic drainage.
  • Analysis of procedural techniques, indications, prerequisites, and complication management.

Main Results:

  • The first part addresses indications, pre-procedural requirements, sedation, and post-ERCP pancreatitis (PEP) prophylaxis for ERCP.
  • Specific ERCP techniques, including preculture techniques and timing, are discussed in the second part.

Conclusions:

  • Optimal management of biliopancreatic drainage requires careful consideration of technique-specific pros and cons.
  • Further discussion on EUS-guided drainage controversies is forthcoming, aiming to refine endoscopic approaches.