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

Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

761
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:
761
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

437
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
437

You might also read

Related Articles

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

Sort by
Same author

Patient experience as a quality marker in gastrointestinal endoscopy.

Best practice & research. Clinical gastroenterology·2025
Same author

Healthcare provision for cancer survivors with chronic bowel symptoms post pelvic radiotherapy. "… and then you're kind of cast adrift": A qualitative study.

European journal of oncology nursing : the official journal of European Oncology Nursing Society·2025
Same author

COLOFIT: Development and Internal-External Validation of Models Using Age, Sex, Faecal Immunochemical and Blood Tests to Optimise Diagnosis of Colorectal Cancer in Symptomatic Patients.

Alimentary pharmacology & therapeutics·2025
Same author

Plasma and rectal mucosal oxylipin levels during aspirin and eicosapentaenoic acid treatment in the seAFOod polyp prevention trial.

Prostaglandins, leukotrienes, and essential fatty acids·2023
Same author

Scottish Bowel Screening Programme colonoscopy quality - scope for improvement?

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2018
Same author

Bowel cancer screening is safe, detects earlier stage cancer and adenomas in 50% of cases: experience of the prevalent round of screening from two first wave centres in the North East of England.

Frontline gastroenterology·2017
Same journal

Human health in relation to visible, functional, and accessible green space: a systematic review and narrative synthesis of the 3 + 30 + 300 guideline.

British medical bulletin·2026
Same journal

Muscle herniae in exercise-induced leg pain: diagnostic pitfalls and the 'repair paradox'.

British medical bulletin·2026
Same journal

Scaffolds and platelet concentrates in bone regenerative medicine: applications, mechanisms, and future approaches.

British medical bulletin·2026
Same journal

Back squat and deadlift fatiguing protocols elicit distinct countermovement jump profiles: phase-specific predictors and soreness responses.

British medical bulletin·2026
Same journal

Enhancing bone healing through osteogenic medium components: biological roles, mechanisms, and clinical applications.

British medical bulletin·2026
Same journal

Moral injury in healthcare workers: causes & interventions.

British medical bulletin·2026
See all related articles

Related Experiment Video

Updated: Feb 9, 2026

Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection
07:06

Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection

Published on: December 8, 2014

27.7K

Colonoscopy in the very elderly.

L J Neilson1,2, S Thirugnanasothy1, C J Rees1,2,3

  • 1Department of Gastroenterology, South Tyneside District Hospital, South Shields, UK.

British Medical Bulletin
|June 6, 2018
PubMed
Summary
This summary is machine-generated.

Colonoscopy is a valuable tool for elderly patients, but decisions must weigh risks against benefits. Advanced age alone should not prevent investigation, emphasizing shared decision-making and patient fitness.

More Related Videos

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

794
E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
06:28

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

9.2K

Related Experiment Videos

Last Updated: Feb 9, 2026

Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection
07:06

Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection

Published on: December 8, 2014

27.7K
Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

794
E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
06:28

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

9.2K

Area of Science:

  • Gastroenterology
  • Geriatric Medicine
  • Diagnostic Procedures

Background:

  • Colonoscopy is the gold standard for lower GI symptoms and polypectomy.
  • General physicians need guidance on colonoscopy in very elderly patients.
  • This review explores risks, yield, and alternatives for this population.

Purpose of the Study:

  • To examine the role and considerations of colonoscopy in very elderly patients.
  • To inform general physicians about the risks and benefits in this demographic.
  • To discuss alternative investigations for older adults.

Main Methods:

  • Selective PubMed searches for original research and review articles.
  • Interrogation of national and international society websites for guidelines.
  • Synthesis of data to address the role of colonoscopy in the very elderly.

Main Results:

  • Advanced age is not an absolute contraindication for colonoscopy.
  • Decision-making requires balancing procedure risks with potential benefits.
  • Patient fitness, consent, and alternative options are critical factors.

Conclusions:

  • Shared decision-making and the 'first do no harm' principle are paramount.
  • Informed patient consent regarding risks, benefits, and alternatives is crucial.
  • There is no defined upper age limit, but screening programs often cease at 75.