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Related Experiment Videos

Intravenous urographic technique.

R R Hattery1, B Williamson, G W Hartman

  • 1Department of Diagnostic Radiology, Mayo Clinic, Rochester, MN 55905.

Radiology
|June 1, 1988
PubMed
Summary
This summary is machine-generated.

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Intravenous urography requires optimal performance and radiologist-physician consultation for accurate diagnosis. Careful patient selection and technical execution are crucial for high-quality urographic examinations.

Area of Science:

  • Radiology
  • Uroradiology
  • Diagnostic Imaging

Background:

  • Intravenous urography (IVU) utilization has decreased significantly due to factors like overutilization, advanced imaging technologies (ultrasound, CT), and concerns about contrast media.
  • Evolving patient care patterns and technological advancements influence genitourinary tract imaging, necessitating a re-evaluation of IVU's role.

Purpose of the Study:

  • To emphasize the importance of optimal intravenous urography performance.
  • To advocate for a consultative approach between referring physicians and radiologists for effective patient management.
  • To highlight the need for careful patient selection and technical precision in urographic examinations.

Main Methods:

  • Review of current practices and influencing factors in genitourinary tract imaging.

Related Experiment Videos

  • Analysis of reasons for the decline in intravenous urography utilization.
  • Emphasis on the philosophy of producing high-quality urographic examinations through technical attention.

    • Main Results:

    • IVU utilization has declined by approximately 50% since 1970 in the authors' practice.
    • Factors contributing to the decline include overutilization for screening, the advent of CT and US, contrast media concerns, and improved general radiology quality.
    • Overutilization of advanced imaging in place of urography for suspected urinary tract disease has been observed.

    Conclusions:

    • High-quality intravenous urography is achievable and essential for accurate diagnosis.
    • A consultative approach and meticulous technical execution are paramount for effective urographic examinations.
    • Despite evolving technologies, a focus on producing the highest quality examination remains critical in uroradiology.