Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Exercise and Muscle Performance01:27

Exercise and Muscle Performance

Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
Improving Translational Accuracy02:07

Improving Translational Accuracy

Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...
Improving Translational Accuracy02:07

Improving Translational Accuracy

Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...
Motivational Cycle01:20

Motivational Cycle

The motivational cycle is a key concept that explains how individuals are motivated to meet their needs. At its core, the cycle revolves around four distinct stages: need, drive, goal-directed behavior, and goal achievement. These stages respond to imbalances in the body or mind, prompting actions that restore balance.
The cycle begins with a need. This need can arise from various conditions, such as hunger, thirst, or temperature changes. For instance, when an individual feels cold, their body...
Introduction to Global Positioning System01:30

Introduction to Global Positioning System

The Global Positioning System (GPS) revolutionized positioning on Earth, providing precise location data through satellite ranging. The GPS system was developed in 1978 by the U.S. Department of Defense  for military use, and it became available for civilian applications in 1983, transforming fields including navigation, fleet management, and time synchronization for telecommunications systems.GPS consists of satellites in medium Earth orbit, about 20,200 kilometers above the surface,...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A microsystem for in vivo wireless monitoring of plastic biliary stents using magnetoelastic sensors.

Microsystems & nanoengineering·2024
Same author

Consensus-based development of a causal attribution system for post-ERCP adverse events.

Gut·2022
Same author

What are the needed criteria for the adoption of new technology aimed at preventing duodenoscope-transmitted infections?

Gastrointestinal endoscopy·2020
Same author

Great haste makes great waste: Do available data support the widespread adoption of disposable endoscopes?

Gastrointestinal endoscopy·2020
Same author

Rectal indometacin dose escalation for prevention of pancreatitis after endoscopic retrograde cholangiopancreatography in high-risk patients: a double-blind, randomised controlled trial.

The lancet. Gastroenterology & hepatology·2019
Same author

Regional and racial variations in the utilization of endoscopic retrograde cholangiopancreatography among pancreatic cancer patients in the United States.

Cancer medicine·2019
Same journal

Calendar of Courses, Symposiums and Conferences.

The American journal of gastroenterology·2026
Same journal

Molecular Nonendoscopic Tests for the Early Detection of Esophageal Squamous Carcinoma and High-Grade Dysplasia: Promising Progress.

The American journal of gastroenterology·2026
Same journal

ACG Clinical Guideline: Colonic Diverticulitis.

The American journal of gastroenterology·2026
Same journal

Continuing Medical Education Questions: July 2026.

The American journal of gastroenterology·2026
Same journal

Continuing Medical Education Questions: July 2026.

The American journal of gastroenterology·2026
Same journal

2026 CME Information.

The American journal of gastroenterology·2026
See all related articles

Related Experiment Video

Updated: Jun 4, 2026

Inspiratory Muscle Training as an Adjunct to the Treatment of Weaning Failure in Critically Ill Patients: A Practical Guide
04:16

Inspiratory Muscle Training as an Adjunct to the Treatment of Weaning Failure in Critically Ill Patients: A Practical Guide

Published on: January 30, 2026

GI training: where are we headed?

Grace H Elta1

  • 1Department of Gastroenterology, University of Michigan Medical Center, Ann Arbor, Michigan 48109-0362, USA. gelta@umich.edu

The American Journal of Gastroenterology
|February 10, 2011
PubMed
Summary
This summary is machine-generated.

Gastroenterology fellowship training faces challenges with no increase in slots despite population growth. Future training will emphasize sub-specialization and quality measures, not extended duration.

More Related Videos

Effects of a Novel Neuromuscular Training Intervention on Jump, Sprint, and Change of Direction in Adult Female Soccer Players
10:08

Effects of a Novel Neuromuscular Training Intervention on Jump, Sprint, and Change of Direction in Adult Female Soccer Players

Published on: June 10, 2025

Related Experiment Videos

Last Updated: Jun 4, 2026

Inspiratory Muscle Training as an Adjunct to the Treatment of Weaning Failure in Critically Ill Patients: A Practical Guide
04:16

Inspiratory Muscle Training as an Adjunct to the Treatment of Weaning Failure in Critically Ill Patients: A Practical Guide

Published on: January 30, 2026

Effects of a Novel Neuromuscular Training Intervention on Jump, Sprint, and Change of Direction in Adult Female Soccer Players
10:08

Effects of a Novel Neuromuscular Training Intervention on Jump, Sprint, and Change of Direction in Adult Female Soccer Players

Published on: June 10, 2025

Area of Science:

  • Gastroenterology training and workforce development.
  • Medical education and sub-specialization trends.

Background:

  • Gastroenterology (GI) fellowship positions are projected to remain static over the next decade, contrasting with an estimated 9% US population increase.
  • Work hours per gastroenterologist are not expected to rise and may slightly decrease due to increasing dual-career families.

Discussion:

  • Sub-specialization within GI, including hepatology, IBD, motility, and interventional endoscopy, is a continuing trend.
  • This sub-specialization is largely integrated into the standard 3-year fellowship, with interventional endoscopy potentially requiring an additional year.
  • Future credentialing will shift towards quality measures for both procedural and cognitive skills, aiming to improve endoscopist competency.

Key Insights:

  • The number of gastroenterology fellowship training slots will not increase, despite population growth.
  • Sub-specialization within gastroenterology is expected to continue, focusing on areas like hepatology and interventional endoscopy.
  • Training and credentialing will increasingly emphasize quality outcomes and competency-based evaluations.

Outlook:

  • Decreased industry support for graduate medical education necessitates exploring alternative training models, such as web-based learning.
  • Gastroenterology is anticipated to remain a sought-after medical specialty.
  • Growth in sub-specialization is likely in both academic and private practice settings, driven by a focus on patient outcomes.