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

Venous air embolism

R J O'Quin, S Lakshminarayan

    Archives of Internal Medicine
    |November 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    Venous air embolism obstructs blood flow, causing hypoxemia and potentially fatal arrhythmias. Immediate treatment includes patient positioning, oxygen, and possible air aspiration.

    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

    How much do Indians pay for tuberculosis treatment? A cost analysis.

    Public health action·2020
    Same author

    Repellent and Attractive Effects of α-, β-, and Dihydro-β- Ionone to Generalist and Specialist Herbivores.

    Journal of chemical ecology·2016
    Same author

    Structure and size of bronchopulmonary anastomoses in sheep lung.

    The anatomical record. Part A, Discoveries in molecular, cellular, and evolutionary biology·2005
    Same author

    Characterization of bronchial-to-pulmonary communications.

    Archives of physiology and biochemistry·2005
    Same author

    Soluble gas exchange in the pulmonary airways of sheep.

    Journal of applied physiology (Bethesda, Md. : 1985)·2004
    Same author

    Recertification of respiratory therapists' intubation skills one year after initial training: an analysis of skill retention and retraining.

    Respiratory care·2001
    Same journal

    Elevated CK-MB With Normal Total Creatine Kinase Levels in Patients Undergoing Maintenance Hemodialysis-Reply.

    Archives of internal medicine·2017
    Same journal

    Occult Carbon Monoxide Poisoning-Reply.

    Archives of internal medicine·2017
    Same journal

    Acquired Immune Deficiency Syndrome-Reply.

    Archives of internal medicine·2017
    Same journal

    Heparin Side Effects-Reply.

    Archives of internal medicine·2017
    Same journal

    Humanizing primary care medicine begins with stress.

    Archives of internal medicine·2017
    Same journal

    Legend omitted and number misrepresented.

    Archives of internal medicine·2013
    See all related articles

    Area of Science:

    • Cardiovascular Medicine
    • Pulmonary Medicine
    • Critical Care Medicine

    Background:

    • Venous air embolism (VAE) primarily injures by obstructing right heart to left heart blood flow.
    • Obstruction results from mechanical blockage and potential pulmonary vasoconstriction.
    • VAE can lead to severe hypoxemia, hypotension, myocardial ischemia, and arrhythmias.

    Purpose of the Study:

    • To review the mechanisms of injury in venous air embolism.
    • To highlight the importance of prevention and clinical recognition.
    • To outline current treatment strategies for suspected venous air embolism.

    Main Methods:

    • Literature review of venous air embolism pathophysiology and management.
    • Analysis of clinical scenarios leading to VAE.

    Related Experiment Videos

  • Summary of recommended interventions for VAE.

    • Main Results:

    • Mechanical obstruction of the right ventricular outflow tract and pulmonary vasculature are key injury mechanisms.
    • Ventilation-perfusion maldistribution and shunt contribute to hypoxemia.
    • Systemic hypotension, myocardial ischemia, and arrhythmias are severe complications.

    Conclusions:

    • Prevention through awareness of clinical settings is paramount.
    • Treatment involves patient positioning (left lateral decubitus), 100% oxygen, and potential air aspiration.
    • Closed chest massage may be indicated in severe cases.