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

[Corticoids and alveolar surfactant. Experimental study].

G Cardellino, F Dalmasso, R Garbagni

    Minerva Medica
    |August 4, 1975
    PubMed
    Summary

    Cortisone administration did not affect alveolar surfactant production in guinea pigs. However, prednisolone treatment in rabbits lowered surfactant stability, suggesting a potential influence on alveolar surfactant activity.

    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

    Tumour control in ion beam radiotherapy with different ions in the presence of hypoxia: an oxygen enhancement ratio model based on the microdosimetric kinetic model.

    Physics in medicine and biology·2017
    Same author

    Snoring: analysis, measurement, clinical implications and applications.

    The European respiratory journal·1996
    Same author

    Snoring: measurement and analysis.

    Monaldi archives for chest disease = Archivio Monaldi per le malattie del torace·1993
    Same author

    Effects of acute exposure to altitude (3,460 m) on blood pressure response to dynamic and isometric exercise in men with systemic hypertension.

    The American journal of cardiology·1992
    Same author

    Effects of a cable car trip on blood pressure and cardiovascular hormones in lowlander and highlander normotensives.

    Cardiologia (Rome, Italy)·1991
    Same author

    Digital processing of snoring sounds.

    The European respiratory journal. Supplement·1990

    Area of Science:

    • Pulmonary Physiology
    • Biochemistry

    Context:

    • Alveolar surfactant is crucial for lung function, reducing surface tension.
    • Corticosteroids are known to influence various physiological processes.

    Purpose:

    • To investigate the effect of cortisone and prednisolone on alveolar surfactant production and activity.

    Summary:

    • Cortisone administration in guinea pigs showed no significant change in the stability ratio (R.S.) of alveolar fluid.
    • Prednisolone treatment in rabbits led to decreased R.S. values in 9 out of 10 cases.
    • Pattle's method was used to assess the tensioactive property of alveolar fluid.

    Impact:

    • The findings suggest that cortisone may not directly impact alveolar surfactant activity.
    • Further research is needed to clarify the specific effects of different corticosteroids on surfactant homeostasis.

    Related Experiment Videos