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 III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

987
Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers,...
987
Preparation of Samples for Electron Microscopy01:20

Preparation of Samples for Electron Microscopy

7.4K
To be visualized by an electron microscope, either transmission or scanning, biological samples need to be fixed (stabilized) so the electron beam does not destroy them and dried thoroughly (desiccated/dehydrated) so the vacuum does not affect them. Fixation needs to be done as quickly as possible because the sample properties will start changing as soon as it is removed from its natural environment. For example, in a tissue sample, the oxygen levels begin decreasing, causing an altered...
7.4K
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

1.5K
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:
1.5K
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

882
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:
882

You might also read

Related Articles

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

Sort by
Same author

Cost analysis of reusable vs. single-use flexible bronchoscopes: a reply.

Anaesthesia·2020
Same author

A systematic review and cost effectiveness analysis of reusable vs. single-use flexible bronchoscopes.

Anaesthesia·2019
Same author

[THE OBESITY IMPACT ON INFLAMMATORY MARKERS IN PATIENTS WITH ARTERIAL HYPERTENSION].

Georgian medical news·2016
Same author

Mimicking disinfection and drying of biofilms in contaminated endoscopes.

The Journal of hospital infection·2010
Same author

Is bacteriologic surveillance in endoscope reprocessing stringent enough?

Endoscopy·2009
Same journal

The relationship between asymptomatic bacteriuria and surgical site infection in hip fracture patients: a systematic review and meta-analysis.

The Journal of hospital infection·2026
Same journal

Status of Hand Hygiene Implementation Using Multimodal Strategy in Public Hospitals of Ethiopia: A Multi-Center Study.

The Journal of hospital infection·2026
Same journal

Diagnostic Stewardship for optimizing blood culture practices: A Systematic Review of clinical practice guidelines and evidence-based recommendations.

The Journal of hospital infection·2026
Same journal

Identification of risk factors for hospital-onset bacteremia to inform a routine data based risk prediction - an umbrella review.

The Journal of hospital infection·2026
Same journal

Healthcare-associated Infections in the Middle East: A Systematic Review and Meta-Analysis of Point-Prevalence Studies.

The Journal of hospital infection·2026
Same journal

Expression of concern: Postoperative serum amyloid A as a primary marker in a predictive model for ventilator-associated pneumonia in elderly patients with acute ischaemic stroke undergoing endovascular therapy with general anaesthesia [Journal of Hospital Infection, pre-proof, available online 8 July 2025].

The Journal of hospital infection·2026
See all related articles

Related Experiment Video

Updated: Feb 26, 2026

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy
07:00

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy

Published on: October 4, 2024

1.2K

Endoscope drying and its pitfalls.

J Kovaleva1

  • 1Centre for Medical Analysis, Herentals, Belgium.

The Journal of Hospital Infection
|July 22, 2017
PubMed
Summary
This summary is machine-generated.

Inadequate drying and storage of flexible endoscopes can lead to pathogen survival and biofilm formation. Revising guidelines is crucial to ensure consistent, safe reprocessing and minimize infection risks.

Keywords:
BiofilmsDisease outbreaksDryingEndoscopyFlexible endoscopes

More Related Videos

Investigation of Microbial Cooperation via Imaging Mass Spectrometry Analysis of Bacterial Colonies Grown on Agar and in Tissue During Infection
09:49

Investigation of Microbial Cooperation via Imaging Mass Spectrometry Analysis of Bacterial Colonies Grown on Agar and in Tissue During Infection

Published on: November 18, 2022

2.9K
Measuring and Modeling Contractile Drying in Human Stratum Corneum
08:00

Measuring and Modeling Contractile Drying in Human Stratum Corneum

Published on: March 1, 2017

6.9K

Related Experiment Videos

Last Updated: Feb 26, 2026

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy
07:00

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy

Published on: October 4, 2024

1.2K
Investigation of Microbial Cooperation via Imaging Mass Spectrometry Analysis of Bacterial Colonies Grown on Agar and in Tissue During Infection
09:49

Investigation of Microbial Cooperation via Imaging Mass Spectrometry Analysis of Bacterial Colonies Grown on Agar and in Tissue During Infection

Published on: November 18, 2022

2.9K
Measuring and Modeling Contractile Drying in Human Stratum Corneum
08:00

Measuring and Modeling Contractile Drying in Human Stratum Corneum

Published on: March 1, 2017

6.9K

Area of Science:

  • Infection Control
  • Medical Device Reprocessing
  • Microbiology

Background:

  • Inadequate drying of endoscope channels promotes pathogen survival and biofilm formation.
  • Improper storage, such as not vertical or in closed cabinets, exacerbates contamination risks.
  • Incomplete reprocessing is a significant source of endoscope contamination and post-procedure infections.

Purpose of the Study:

  • To highlight the critical role of proper drying and storage in flexible endoscope reprocessing.
  • To identify common deficiencies in current endoscope drying and storage practices.
  • To advocate for revised and harmonized guidelines to prevent nosocomial infections.

Main Methods:

  • Review of existing literature and guidelines on flexible endoscope drying and storage.
  • Identification of common issues in current reprocessing protocols.
  • Analysis of the impact of inadequate drying and storage on microbial contamination.

Main Results:

  • Inadequate drying and improper storage are prevalent issues contributing to endoscope contamination.
  • Current guidelines lack consistency and specific recommendations for drying and storage.
  • There is insufficient evidence to determine safe storage durations before re-disinfection.

Conclusions:

  • Consistent and improved drying and storage protocols are essential for flexible endoscopes.
  • Harmonization of reprocessing guidelines is urgently needed to minimize disease transmission.
  • Further research is required to establish evidence-based storage timeframes.