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Upper extremity venous duplex imaging.

J M Lohr1, K S Lutter, R D Cranley

  • 1John J. Cranley Vascular Laboratory, Cincinnati, Ohio.

Journal Des Maladies Vasculaires
|January 1, 1992
PubMed
Summary
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Duplex ultrasound effectively images upper extremity venous anatomy and pathology, aiding diagnosis of thrombosis, catheter complications, and soft tissue conditions.

Area of Science:

  • Vascular Ultrasound
  • Medical Imaging
  • Anatomical Visualization

Background:

  • The Duplex Scanner is a valuable tool for vascular imaging.
  • Accurate anatomical reference points are crucial for diagnosing venous abnormalities.
  • Diverse pathologies necessitate comprehensive imaging techniques.

Purpose of the Study:

  • To present venous anatomy and imaging techniques using the Duplex Scanner.
  • To demonstrate reference points and zones for localizing upper extremity venous findings.
  • To illustrate the application of Duplex imaging in diagnosing various venous and soft tissue pathologies.

Main Methods:

  • Over 500 upper extremities were imaged using the Duplex Scanner.
  • Standardized reference points and zones were utilized for anatomical localization.

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  • Case presentations were used to demonstrate specific pathologies and complications.

    • Main Results:

    • Venous anatomy and imaging techniques were successfully presented.
    • Abnormal venous pathologies, including acute thrombosis in radial, basilic, cephalic, and axillary veins, were identified.
    • Complications from subclavian and internal jugular vein catheterization were visualized.
    • Soft tissue pathologies such as edema, lymphadenopathy, hematomas, cysts, and abscesses were differentiated.
    • Duplex imaging demonstrated increasing utility in evaluating aneurysms, pseudoaneurysms, and graft surveillance.

    Conclusions:

    • Duplex Scanner imaging is effective for visualizing upper extremity venous anatomy and pathology.
    • The technique aids in the diagnosis of acute venous thrombosis and catheter-related complications.
    • Duplex ultrasound is versatile for evaluating a range of soft tissue abnormalities and vascular interventions.