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

Pathologic pulmonary changes in hemorrhagic shock.

J W Garvey, J W Hagstrom, F J Veith

    Annals of Surgery
    |June 1, 1975
    PubMed
    Summary
    This summary is machine-generated.

    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

    Conservative observational management with selective delayed repair for large abdominal aortic aneurysms in high risk patients.

    The Journal of cardiovascular surgery·2003
    Same author

    Endovascular approaches to ruptured infrarenal aorto-iliac aneurysms.

    The Journal of cardiovascular surgery·2002
    Same author

    Overt colon ischemia after endovascular aneurysm repair: the importance of microembolization as an etiology.

    Journal of vascular surgery·2001
    Same author

    Eversion technique increases the risk for post-carotid endarterectomy hypertension.

    Journal of vascular surgery·2001
    Same author

    Limited role for IVUS in the endovascular repair of aortoiliac aneurysms.

    The Journal of cardiovascular surgery·2001
    Same author

    Endoscopically assisted in situ lower extremity bypass graft: a preliminary report of a new minimally invasive technique.

    Journal of vascular surgery·2001
    Same journal

    Real-world Safety and Performance of the Symani Surgical System® in Microsurgical Reconstructive Procedures: Primary Results from the PRIMO Study.

    Annals of surgery·2026
    Same journal

    Revisiting Simultaneous Liver and Kidney Transplantation from Donors After Circulatory Death in the Era of Machine Perfusion Technologies: A US Nationwide Analysis of 10,687 Cases.

    Annals of surgery·2026
    Same journal

    The International Medical Graduate Paradox.

    Annals of surgery·2026
    Same journal

    Defining the Incremental Value of Endoscopic Ultrasound in Assessing Pancreatic Cystic Neoplasms.

    Annals of surgery·2026
    Same journal

    Trends in Metabolic and Bariatric Surgery and GLP-1 Receptor Agonist Use Among Adolescents with Severe Obesity.

    Annals of surgery·2026
    Same journal

    The Ambulatory Surgery Center Paradox: Why 60% of Surgeries Occur Where 2% of AI Research Happens.

    Annals of surgery·2026
    See all related articles

    Hemorrhagic shock in dogs did not show a single cause for lung damage. Multiple factors likely contribute to lung injury, suggesting a complex etiology for conditions like adult respiratory distress syndrome.

    Area of Science:

    • Veterinary Pathology
    • Cardiovascular Physiology
    • Pulmonary Medicine

    Background:

    • Hemorrhagic hypotension is a critical condition with potential systemic effects.
    • The term "shock lung" has been used to describe pulmonary complications following shock, but its pathogenesis is debated.

    Purpose of the Study:

    • To investigate the histological pulmonary changes in dogs subjected to hemorrhagic hypotension.
    • To identify potential correlations between specific shock parameters and the development of lung lesions.

    Main Methods:

    • Fifty-seven dogs underwent hemorrhagic hypotension using various protocols.
    • Histological examination of lung tissue was performed using light microscopy.
    • Analysis included correlations with hemodynamic parameters, shock duration, animal factors, and interventions.

    Related Experiment Videos

    Main Results:

    • Pulmonary lesions were observed in 28 out of 57 dogs, ranging from minimal to severe and focal in nature.
    • No significant correlation was found between lesion presence/severity and various measured parameters (e.g., mean arterial pressure, shock duration, blood volume, ventilation mode, splenectomy, reinfusion).

    Conclusions:

    • The study suggests that multiple factors contribute to lung injury during hemorrhagic shock.
    • Shock may increase lung vulnerability to other injurious agents, rather than resulting from a single pathogenetic mechanism.
    • The term "adult respiratory distress syndrome" is preferred for the human condition due to its complex etiology.