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

Regulation of Water Intake01:25

Regulation of Water Intake

2.8K
Osmolality refers to the number of solute particles per kilogram of solvent in a solution. Plasma osmolality specifically indicates the total number of solute particles per kilogram of water in blood plasma. This value reflects the body's hydration status and is tightly regulated through mechanisms controlling water intake and output. While water consumption is a conscious decision, the body has intrinsic regulatory systems to maintain fluid balance. Dehydration, a state of water deficit...
2.8K
Regulation of Food Intake01:30

Regulation of Food Intake

2.9K
Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...
2.9K
Excess Pressure Inside a Drop and a Bubble01:13

Excess Pressure Inside a Drop and a Bubble

3.5K
The shape of a small drop of liquid can be considered spherical, neglecting the effect of gravity. This drop can further be considered as two equal hemispherical drops put together due to surface tension. The forces acting on the spherical drop are due to the pressure of the liquid inside the drop, the pressure due to air outside the drop, and the force due to the surface tension acting on the two hemispherical drops.
3.5K
Mutations01:39

Mutations

94.5K
Overview
94.5K
Energy Budgets00:51

Energy Budgets

10.8K
Organisms must balance energy intake with the energy required for growth, maintenance and reproduction. These trade-offs result in a variety of survivorship and reproductive strategies, including semelparity and iteroparity. Semelparous species, like annual plants, have only one reproductive episode in their lifetimes and consequently have short lifespans. Iteroparous species, by contrast, have many reproductive events during their lifetimes but have relatively few offspring. These two...
10.8K
What is Monogastric Digestion?01:50

What is Monogastric Digestion?

75.3K
The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. Several other animal species also have monogastric digestive systems, including pigs, horses, dogs, and birds. This chapter, however, focuses on the human digestive system.
75.3K

You might also read

Related Articles

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

Sort by
Same author

Subconjunctival Choristoma: Description and Surgical Management of Two Pediatric Patients.

Cureus·2026
Same author

Who is responsible for follow-up after critical illness? GP, ICU and patient perspectives.

Critical care (London, England)·2025
Same author

A "sweeter" approach to cancer immunotherapy: Glycopolymers as diverse tools for immune modulation.

Journal of controlled release : official journal of the Controlled Release Society·2025
Same author

Endometriosis mimicking malignancy: a case of polypoid atypical endometriosis with vascular involvement.

Pathology·2025
Same author

Co-production in HIV research: a case study from the COVID-19 pandemic.

Research involvement and engagement·2025
Same author

The effect of vitamin D insufficiency on outcomes and complication rates after shoulder arthroplasty: a single center retrospective examination.

Seminars in arthroplasty·2025

Related Experiment Video

Updated: Feb 4, 2026

Performing Colonoscopic-Guided Pinch Biopsies in Mice and Evaluating Subsequent Tissue Changes
08:52

Performing Colonoscopic-Guided Pinch Biopsies in Mice and Evaluating Subsequent Tissue Changes

Published on: February 5, 2021

5.0K

Excessive Tums Intake Can Cause Colonoscope Malfunction.

Joshua Anderson1, Ciel Harris2, Amie Deutch3

  • 1Gastroenterology, University of Florida College of Medicine Jacksonville, Jacksonville, USA.

Cureus
|October 2, 2018
PubMed
Summary

Excessive Tums (calcium carbonate) intake can create a barium-like coating in the gastrointestinal tract, obstructing endoscopic procedures. Discontinuing the medication led to complete resolution, highlighting the need for patient guidance on antacid consumption.

Keywords:
calcium carbonatecolonoscope malfunctioncolorectal cancer screening

More Related Videos

Author Spotlight: Accessible M&M-Based Mouse Model for Investigating Binge Eating Disorder - Insights into Eating Behaviors, Anxiety, and Neural Mechanisms
05:15

Author Spotlight: Accessible M&M-Based Mouse Model for Investigating Binge Eating Disorder - Insights into Eating Behaviors, Anxiety, and Neural Mechanisms

Published on: January 10, 2025

1.7K
Manipulation of Rhythmic Food Intake in Mice Using a Custom-Made Feeding System
07:34

Manipulation of Rhythmic Food Intake in Mice Using a Custom-Made Feeding System

Published on: December 16, 2022

2.9K

Related Experiment Videos

Last Updated: Feb 4, 2026

Performing Colonoscopic-Guided Pinch Biopsies in Mice and Evaluating Subsequent Tissue Changes
08:52

Performing Colonoscopic-Guided Pinch Biopsies in Mice and Evaluating Subsequent Tissue Changes

Published on: February 5, 2021

5.0K
Author Spotlight: Accessible M&M-Based Mouse Model for Investigating Binge Eating Disorder - Insights into Eating Behaviors, Anxiety, and Neural Mechanisms
05:15

Author Spotlight: Accessible M&M-Based Mouse Model for Investigating Binge Eating Disorder - Insights into Eating Behaviors, Anxiety, and Neural Mechanisms

Published on: January 10, 2025

1.7K
Manipulation of Rhythmic Food Intake in Mice Using a Custom-Made Feeding System
07:34

Manipulation of Rhythmic Food Intake in Mice Using a Custom-Made Feeding System

Published on: December 16, 2022

2.9K

Area of Science:

  • Gastroenterology
  • Endoscopy
  • Pharmacology

Background:

  • Diagnostic esophagogastroduodenoscopy (EGD) and colonoscopy are crucial for visualizing the upper and lower gastrointestinal tract.
  • Foreign material obscuring endoscopic views can impede diagnosis and treatment.
  • Patient-reported medication use is vital for interpreting endoscopic findings.

Observation:

  • A patient presented with a foreign material coating the stomach and proximal colon during EGD and colonoscopy.
  • Endoscopic attempts at polypectomy were unsuccessful due to clogged endoscope channels.
  • The patient reported daily consumption of Tums (calcium carbonate) for an unspecified duration.

Findings:

  • The foreign material was identified as excessive calcium carbonate from Tums, mimicking a barium coating.
  • Discontinuation of Tums resulted in complete resolution of the coating.
  • The excessive calcium carbonate significantly hindered endoscopic procedures.

Implications:

  • Providers should inquire about excessive calcium carbonate antacid use in patients undergoing endoscopy.
  • Patient education on appropriate antacid intake is necessary to prevent procedural complications.
  • Unmanaged calcium carbonate buildup can lead to repeat procedures, increased healthcare costs, and equipment issues.