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 Experiment Videos

What is optimum humidity?

N Rankin1

  • 1Department of Intensive Care, Middlemore Hospital, Auckland, New Zealand.

Respiratory Care Clinics of North America
|July 2, 1998
PubMed
Summary
This summary is machine-generated.

Optimal airway mucosa function requires precise humidity control. This study identifies surrogate markers for ideal inspired gas humidity, recommending body core temperature and 100% relative humidity for optimal respiratory health.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

MetaNetter 2: A Cytoscape plugin for ab initio network analysis and metabolite feature classification.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences·2017
Same author

Effect of metformin therapy on circulating amino acids in a randomized trial: the CAMERA study.

Diabetic medicine : a journal of the British Diabetic Association·2016
Same author

Choosing between the EORTC QLQ-C30 and FACT-G for measuring health-related quality of life in cancer clinical research: issues, evidence and recommendations.

Annals of oncology : official journal of the European Society for Medical Oncology·2011
Same author

Case of Nasopharyngeal Fibroma involving the Left Maxillary Antrum and side of the Nose; Removal by Moure's Lateral Rhinotomy.

Proceedings of the Royal Society of Medicine·2009
Same author

Case of Bilateral Mumps Deafness.

Proceedings of the Royal Society of Medicine·2009
Same author

Large Extradural Abscess with Collapse of the Lateral Sinus and Compression of the Left Lobe of the Cerebellum.

Proceedings of the Royal Society of Medicine·2009
Same journal

Indirect calorimetry: relevance to patient outcome.

Respiratory care clinics of North America·2006
Same journal

Indirect calorimetry: applications in practice.

Respiratory care clinics of North America·2006
Same journal

Strategies to prevent aspiration-related pneumonia in tube-fed patients.

Respiratory care clinics of North America·2006
Same journal

Feeding the critically ill obese patient: the role of hypocaloric nutrition support.

Respiratory care clinics of North America·2006
Same journal

Nutrition support for the long-term ventilator-dependent patient.

Respiratory care clinics of North America·2006
Same journal

A nutritional strategy to improve oxygenation and decrease morbidity in patients who have acute respiratory distress syndrome.

Respiratory care clinics of North America·2006
See all related articles

Area of Science:

  • Physiology
  • Respiratory Medicine
  • Biomedical Engineering

Background:

  • The airway mucosa plays a crucial role in respiratory health.
  • Accurate measurement and description of humidity are essential for understanding respiratory physiology.
  • Current methods for describing humidity may not adequately reflect physiological needs.

Purpose of the Study:

  • To review normal airway mucosa physiology and humidity descriptions.
  • To identify the need for and propose surrogate markers of optimum humidity.
  • To examine the relationship between inspired gas humidity and mucosal function.

Main Methods:

  • Literature review of airway mucosa physiology and humidity.
  • Identification and proposal of two surrogate markers for optimum humidity.

Related Experiment Videos

  • Development and validation of a model to assess inspired gas humidity's effect on mucosal function.

    • Main Results:

    • Optimum humidity is defined as inspired gas at body core temperature and 100% relative humidity.
    • A validated model demonstrates the link between inspired gas humidity and mucosal function.
    • Surrogate markers for optimal humidity have been identified.

    Conclusions:

    • Achieving optimal airway mucosal function necessitates precise control of inspired gas humidity.
    • The proposed surrogate markers and validated model can aid in clinical practice.
    • Maintaining inspired gas at body core temperature and 100% relative humidity is key for respiratory health.