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 ventilation-perfusion scintigraphy

F Fazio, P Wollmer

    Clinical Physiology (Oxford, England)
    |August 1, 1981
    PubMed
    Summary
    This summary is machine-generated.

    Lung ventilation-perfusion scintigraphy is a key diagnostic tool for lung diseases. Combining perfusion scans with ventilation techniques enhances diagnostic accuracy for pulmonary embolism and other conditions.

    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

    Cytofluorimetric study of cerebrospinal fluid at staging of diffuse large B cell lymphoma.

    Journal of chemotherapy (Florence, Italy)·2026
    Same author

    Refining the role of selinexor in multiple myeloma: strategic use in a shifting treatment landscape.

    ESMO open·2026
    Same author

    Preliminary insights on the daily rhythm of CRP and IL-6 in athletic horses.

    Journal of equine veterinary science·2025
    Same author

    Corrigendum to "First-line therapy with daratumumab, lenalidomide and dexamethasone for patient with POEMS syndrome: A case report" [Leukemia Research Reports (2024) Volume 22, 100491].

    Leukemia research reports·2025
    Same author

    Investigation of the impact of seasonal climate conditions on feed intake and body weight in horses.

    International journal of biometeorology·2025
    Same author

    First-line therapy with daratumumab, lenalidomide and dexamethasone for patient with POEMS syndrome: A case report.

    Leukemia research reports·2024
    Same journal

    LETTER TO THE EDITOR: Does cardiac output determine leg blood-flow?

    Clinical physiology (Oxford, England)·2017
    Same journal

    REPLY TO LETTER TO THE EDITOR.

    Clinical physiology (Oxford, England)·2017
    Same journal

    The static pressure-volume relationship of the respiratory system determined with a computer-controlled ventilator.

    Clinical physiology (Oxford, England)·2009
    Same journal

    How well does journal 'impact' work in the assessment of papers on clinical physiology and nuclear medicine?

    Clinical physiology (Oxford, England)·2009
    Same journal

    Oral contraceptives elevate core temperature and heart rate during exercise in the heat.

    Clinical physiology (Oxford, England)·2009
    Same journal

    Cardiac secretion of atrial and brain natriuretic peptides in acute ischaemic heart failure in pigs: effect of angiotensin II receptor antagonism.

    Clinical physiology (Oxford, England)·2009
    See all related articles

    Area of Science:

    • Nuclear medicine
    • Pulmonary diagnostics

    Background:

    • Ventilation-perfusion scintigraphy is an established method for investigating lung diseases.
    • Perfusion scans use 99mTc-labelled microspheres and gamma-camera imaging.
    • Regional lung ventilation assessment employs techniques like 133Xe, 127Xe, 81mKr, and radioactive aerosols.

    Purpose of the Study:

    • To highlight the established role and evolving techniques in ventilation-perfusion scintigraphy.
    • To emphasize its importance in diagnosing pulmonary embolism and managing lung and heart diseases.

    Main Methods:

    • Perfusion scanning with 99mTc-labelled microspheres.
    • Ventilation assessment using radioactive gases (133Xe, 127Xe, 81mKr) or aerosols.
    • Utilizing gamma-camera imaging for data acquisition.

    Related Experiment Videos

    Main Results:

    • Lung perfusion scanning demonstrates high sensitivity for detecting regional blood flow abnormalities.
    • Pulmonary embolism diagnosis is a primary clinical application, requiring ventilation scans for specificity.
    • Ventilation-perfusion scintigraphy provides crucial pathophysiological insights.

    Conclusions:

    • Ventilation-perfusion scintigraphy is invaluable for diagnosing and managing patients with lung and heart conditions.
    • The integration of ventilation and perfusion data improves diagnostic specificity.
    • It offers essential information for diagnosis, follow-up, and functional evaluation.