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

A simple method of predicting left ventricular function in stabilized chronic respiratory failure.

R Antonelli Incalzi, C L Maini, M Bonetti

    Cardiology
    |January 1, 1985
    PubMed
    Summary

    A simple clinical method accurately predicts left ventricular function in chronic respiratory failure (CRF) patients. This non-invasive approach correlates well with radionuclide imaging, offering a reliable assessment tool.

    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

    Second Data Release from the European Pulsar Timing Array: Challenging the Ultralight Dark Matter Paradigm.

    Physical review letters·2023
    Same author

    Safety, pitfalls, and misunderstandings about the use of ozone therapy as a regenerative medicine tool. A narrative review.

    Journal of biological regulators and homeostatic agents·2020
    Same author

    Non-discogenic low back pain treated with oxygen-ozone: outcome in selected applications.

    Journal of biological regulators and homeostatic agents·2020
    Same author

    Psycho-social characteristics in patients with discopathy: Quality of Life, coping strategy and mood state.

    Journal of biological regulators and homeostatic agents·2020
    Same author

    Oxygen-ozone therapy as adjuvant in the current emergency in SARS-COV-2 infection: a clinical study.

    Journal of biological regulators and homeostatic agents·2020
    Same author

    The Rise of the Stop the Bleed Campaign in Italy.

    Journal of special operations medicine : a peer reviewed journal for SOF medical professionals·2020

    Area of Science:

    • Cardiology
    • Pulmonology
    • Medical Imaging

    Background:

    • Left ventricular dysfunction is common in chronic respiratory failure (CRF).
    • Accurate assessment of cardiac function is crucial for managing CRF patients.
    • Non-invasive methods for evaluating left ventricular function in CRF are needed.

    Purpose of the Study:

    • To propose and validate a simple clinical method for assessing left ventricular function in stabilized CRF patients.
    • To compare the accuracy of the proposed clinical method with radionuclide angiocardiography.

    Main Methods:

    • Twenty-one stabilized CRF patients were evaluated.
    • Left ventricular function was predicted using eight elementary clinical criteria, including chest X-ray and electrocardiography.
    • Equilibrium radionuclide angiocardiography (rERNA) was performed at rest to measure systolic and diastolic left ventricular function, and right ventricular ejection fraction (RVEF).

    Related Experiment Videos

    Main Results:

    • The clinical assessment of left ventricular function showed a high correlation with rERNA data (p < 0.01).
    • No significant correlation was found between rERNA parameters and PaO2.
    • No correlation was observed between RVEF and LVEF.

    Conclusions:

    • The proposed simple clinical criteria can reliably predict left ventricular function in stabilized CRF patients.
    • This method offers a confident and accessible approach to cardiac assessment in this population.
    • The clinical criteria are independent of oxygenation levels (PaO2) and right ventricular function.