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

Clinical application of continuous flow apneic ventilation.

M F Babinski, O G Sierra, R B Smith

    Acta Anaesthesiologica Scandinavica
    |October 1, 1985
    PubMed
    Summary

    Continuous flow apneic ventilation (CFAV) effectively maintained oxygenation in female patients. However, it led to a significant increase in carbon dioxide levels, indicating a need for careful monitoring during this ventilation method.

    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

    Effect of particle size and interparticle force on the fluidization behavior of gas-fluidized beds.

    Physical review. E, Statistical, nonlinear, and soft matter physics·2003
    Same author

    Pumping of liquids with ac voltages applied to asymmetric pairs of microelectrodes.

    Physical review. E, Statistical, nonlinear, and soft matter physics·2003
    Same author

    Experimental study on the dynamics of gas-fluidized beds.

    Physical review. E, Statistical, nonlinear, and soft matter physics·2003
    Same author

    Fluid flow induced by nonuniform ac electric fields in electrolytes on microelectrodes. III. Observation of streamlines and numerical simulation.

    Physical review. E, Statistical, nonlinear, and soft matter physics·2002
    Same author

    Fine cohesive powders in rotating drums: Transition from rigid-plastic flow to gas-fluidized regime.

    Physical review. E, Statistical, nonlinear, and soft matter physics·2002
    Same author

    Sudden death due to cardiac arrhythmias.

    The New England journal of medicine·2002

    Area of Science:

    • Anesthesiology
    • Respiratory Physiology

    Background:

    • Apneic ventilation strategies are crucial for maintaining gas exchange during procedures requiring airway control.
    • Continuous flow apneic ventilation (CFAV) offers a potential alternative to conventional ventilation methods.

    Purpose of the Study:

    • To evaluate the efficacy of continuous flow apneic ventilation (CFAV) in maintaining adequate oxygenation and assess its impact on carbon dioxide levels in adult female patients.

    Main Methods:

    • Five adult female patients underwent CFAV using dual endobronchial catheters delivering humidified oxygen.
    • Arterial blood gases were analyzed every 5 minutes for 30 minutes.
    • Standard physiological monitoring was employed throughout the procedure.

    Main Results:

    Related Experiment Videos

    • Adequate oxygenation was maintained in all patients, with PaO2 levels stable at 30 minutes.
    • A significant increase in PaCO2 was observed at 30 minutes compared to baseline (P < 0.05).
    • The rate of PaCO2 rise during CFAV was significantly lower than with apneic diffusion ventilation.

    Conclusions:

    • CFAV is effective in maintaining oxygenation during apneic periods.
    • Hypercapnia is a notable consequence of CFAV, necessitating careful monitoring and potential management strategies.
    • CFAV demonstrates a slower rise in PaCO2 compared to apneic diffusion ventilation.