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

HFV and pulmonary physiology.

P D Wagner1

  • 1Department of Medicine, University of California, San Diego.

Acta Anaesthesiologica Scandinavica. Supplementum
|January 1, 1989
PubMed
Summary
This summary is machine-generated.

High-frequency ventilation (HFV) outperforms conventional mechanical ventilation (CMV) in specific lung conditions. HFV

Related Experiment Videos

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

Impact of the n-6:n-3 long-chain PUFA ratio during pregnancy and lactation on offspring neurodevelopment: 5-year follow-up of a randomized controlled trial.

European journal of clinical nutrition·2017
Same author

A re-analysis of the 1968 Saltin et al. "Bedrest" paper.

Scandinavian journal of medicine & science in sports·2015
Same author

Sea-level haemoglobin concentration is associated with greater exercise capacity in Tibetan males at 4200 m.

Experimental physiology·2015
Same author

Low haemoglobin concentration in Tibetan males is associated with greater high-altitude exercise capacity.

The Journal of physiology·2015
Same author

Effects of lung ventilation-perfusion and muscle metabolism-perfusion heterogeneities on maximal O2 transport and utilization.

The Journal of physiology·2015
Same author

Incremental large and small muscle mass exercise in patients with heart failure: evidence of preserved peripheral haemodynamics and metabolism.

Acta physiologica (Oxford, England)·2014
Same journal

Abstracts from the Scandinavian Society of Anaesthesiologists, 30th Congress, 10-13 June 2009, Odense, Denmark.

Acta anaesthesiologica Scandinavica. Supplementum·2009
Same journal

Abstracts from the 29th Congress of the Scandinavian Society of Anaesthesiology and Intensive Care Medicine, 5-8 September 2007, Goteborg, Sweden.

Acta anaesthesiologica Scandinavica. Supplementum·2007
Same journal

Abstracts from the 28th Congress of the Scandinavian Society of Anaesthesiology and Intensive Care Medicine, Reykjavik, Iceland.

Acta anaesthesiologica Scandinavica. Supplementum·2005
Same journal

Abstracts from the 27th Congress of The Scandinavian Society of Anaesthesiology and Intensive Care Medicine. August 16-20, 2003, Helsinki, Finland.

Acta anaesthesiologica Scandinavica. Supplementum·2003
Same journal

Abstracts from the 26th Congress of the Scandinavian Society of Anaesthesiology and Intensive Care Medicine. June 13-17, 2001. Tromso, Norway.

Acta anaesthesiologica Scandinavica. Supplementum·2001
Same journal

The Scandinavian Society of Anaesthesiologists 25th Congress. Aarhus, Denmark, June 9-11, 1999. Abstracts.

Acta anaesthesiologica Scandinavica. Supplementum·1999
See all related articles

Area of Science:

  • Critical care medicine
  • Respiratory physiology

Background:

  • Conventional mechanical ventilation (CMV) can lead to lung injury.
  • Alternative ventilation strategies are needed for specific pulmonary conditions.

Purpose of the Study:

  • To evaluate the efficacy of high-frequency ventilation (HFV) compared to CMV.
  • To elucidate the mechanisms behind HFV's effectiveness.

Main Methods:

  • Comparative analysis of HFV and CMV in preclinical models.
  • Assessment of lung mechanics and gas exchange.

Main Results:

  • HFV demonstrates superior performance in fluid-filled or collapsed lungs.
  • HFV achieves lung volume stability with lower peak pressures than CMV.

Conclusions:

  • HFV's success is attributed to maintaining lung volume stability, not unique flow dynamics.
  • Adoption of HFV principles can improve patient outcomes and the future of respiratory support.