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

Collateral circulation to an ischemic kidney

H Y Yune, E C Klatte

    Radiology
    |June 1, 1976
    PubMed
    Summary
    This summary is machine-generated.

    Renal artery stenosis can be supplied by collateral circulation from adrenal and lumbar arteries. These collaterals help preserve kidney size and function in patients with renal artery disease.

    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

    Usefulness of mean platelet volume as a marker for clinical outcomes after out-of-hospital cardiac arrest: a retrospective cohort study.

    Journal of thrombosis and haemostasis : JTH·2016
    Same author

    CT findings of laryngeal tuberculosis: comparison to laryngeal carcinoma.

    Journal of computer assisted tomography·1997
    Same author

    Volume detection threshold: quantitative comparison of computed radiography and screen-film radiography in detection of pneumothoraces in an animal model that simulates the neonate.

    Radiology·1995
    Same author

    Rabbit pneumothorax. Feasibility of an animal model to simulate neonatal pneumothorax.

    Investigative radiology·1994
    Same author

    Scintigraphic evaluation of renovascular hypertension.

    Yonsei medical journal·1993
    Same author

    Two-dimensional-three-dimensional reconstruction computed tomography techniques.

    Dental clinics of North America·1993
    Same journal

    Noncontrast Abbreviated MRI for Post-TACE Treatment Response Monitoring of Hepatocellular Carcinoma Based on Ancillary Features from LI-RADS.

    Radiology·2026
    Same journal

    Response Evaluation Criteria in Bone Metastases: Performance and Association of Response Classifications with Survival Outcomes.

    Radiology·2026
    Same journal

    Entropy for Prediction of MACEs in Myocarditis: A Cardiac MRI-based Biomarker of Myocardial Tissue Heterogeneity.

    Radiology·2026
    Same journal

    AI for Radiology: A Primer Part II. Interacting with AI Results.

    Radiology·2026
    Same journal

    Hyperdense Capsule Sign at Noncontrast CT as an Indication for Middle Meningeal Artery Embolization for Nonacute Subdural Hematomas: A MAGIC-MT Trial Post Hoc Analysis.

    Radiology·2026
    Same journal

    Sawtooth Cardiomyopathy: The Tiger Heart.

    Radiology·2026
    See all related articles

    Area of Science:

    • Vascular Surgery
    • Nephrology
    • Radiology

    Background:

    • Occlusive arterial diseases, particularly renal artery stenosis, pose significant risks to kidney health.
    • Collateral circulation plays a crucial role in maintaining blood flow to ischemic organs.

    Purpose of the Study:

    • To investigate the sources and characteristics of collateral circulation in patients with renal artery stenosis.
    • To assess the contribution of various arteries to collateral supply and their impact on kidney preservation.

    Main Methods:

    • Retrospective review of 301 abdominal arteriograms in patients suspected of occlusive arterial disease.
    • Identification and analysis of renal artery stenosis (≥35%) and associated collateral pathways.
    • Evaluation of collateral contribution from adrenal, lumbar, and periureteric arteries.

    Related Experiment Videos

    Main Results:

    • 99 patients had significant renal artery stenosis; 40 demonstrated collateral supply to the ischemic kidney.
    • Adrenal and lumbar arteries were more frequent collateral sources than periureteric arteries (4:1 ratio).
    • Characteristic ureteral notching was observed in only 50% of cases with periureteric collaterals; intrarenal collaterals appeared to preserve kidney size and function.

    Conclusions:

    • Adrenal and lumbar arteries are primary contributors to collateral circulation in renal artery stenosis.
    • Collateral pathways, including intrarenal ones, are vital for maintaining renal perfusion and function in affected kidneys.
    • Ureteral notching is an inconsistent sign of periureteric collateral supply.