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Related Experiment Videos

A new technique for urethrography.

R L Boltuch, A F Lalli

    Radiology
    |June 1, 1975
    PubMed
    Summary
    This summary is machine-generated.

    A penile clamp can aid in visualizing the male urethra during intravenous urography. This method effectively demonstrates both normal and narrowed urethral conditions.

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    Area of Science:

    • Urology
    • Radiology
    • Medical Imaging

    Background:

    • The male urethra's anatomy and potential strictures present diagnostic challenges.
    • Intravenous urography is a common imaging technique for the urinary tract.

    Purpose of the Study:

    • To describe a simple technique for demonstrating the male urethra during intravenous urography.
    • To evaluate the utility of a penile clamp in visualizing the urethra.

    Main Methods:

    • Intravenous urography was performed.
    • A penile clamp was applied to create partial urethral obstruction during voiding.
    • Urethral imaging was assessed with and without the clamp.

    Main Results:

    • The penile clamp effectively demonstrated the male urethra during voiding.

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  • The technique was successful in visualizing both normal and stenosed urethral segments.
  • No complications were reported with the use of the penile clamp.

    • Conclusions:

    • A penile clamp is a useful adjunct for visualizing the male urethra during intravenous urography.
    • This method aids in the diagnosis of urethral abnormalities, including stenosis.