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

Use of intravenous urography.

L Kreel, A Elton, R Habershon

    British Medical Journal
    |October 5, 1974
    PubMed
    Summary

    Intravenous urography (IVU) effectiveness varies by patient condition, with higher abnormal rates in prostatism and hematuria cases. Prior diagnostic tests can improve IVU accuracy.

    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

    Genetically predicted serum urate and cancer risk: a Mendelian randomization study.

    Scandinavian journal of rheumatology·2025
    Same author

    A comparative evaluation of five hazard screening tools.

    Integrated environmental assessment and management·2016
    Same author

    Subcutaneous ossification of the legs in chronic venous stasis.

    British medical journal·2010
    Same author

    Congenital Intraduodenal Diverticulum.

    Proceedings of the Royal Society of Medicine·2009
    Same author

    Please don't shoot the messengers!

    Emergency medicine journal : EMJ·2006
    Same author

    Use of the Asherman chest seal as a stabilisation device for needle thoracostomy.

    Emergency medicine journal : EMJ·2002

    Area of Science:

    • Urology
    • Radiology
    • Diagnostic Imaging

    Background:

    • Intravenous urography (IVU) is a common diagnostic tool.
    • Understanding IVU's diagnostic yield across different clinical presentations is crucial for optimizing patient care.
    • Variability in IVU findings necessitates analysis of its effectiveness in specific patient groups.

    Purpose of the Study:

    • To evaluate the diagnostic yield of intravenous urography (IVU).
    • To determine the proportion of abnormal IVU results across various clinical indications.
    • To assess the impact of prior diagnostic tests on IVU effectiveness.

    Main Methods:

    • Retrospective analysis of 1,476 intravenous urographic examinations.
    • Categorization of patients based on clinical indications (e.g., abdominal pain, renal colic, prostatism, hematuria, renal hypertension).
    • Correlation of IVU findings with clinical presentation and subsequent investigations like cystoscopy.

    Main Results:

    • Abnormal IVU results ranged from 20% (abdominal pain) to 92% (prostatism).
    • Patients with hematuria had a higher likelihood of abnormal urograms and cystoscopy findings.
    • Renal hypertension cases showed abnormalities not detected by IVU in all instances.
    • Previous diagnostic tests may enhance IVU effectiveness.

    Conclusions:

    • The diagnostic utility of IVU is highly dependent on the clinical indication.
    • IVU is most effective in evaluating conditions like prostatism and hematuria.
    • Integrating IVU with other diagnostic modalities and considering prior test results can improve diagnostic accuracy.

    Related Experiment Videos