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Related Experiment Videos

US guidance for vascular access. Technical note.

P F Jaques1, M A Mauro, B Keefe

  • 1Department of Radiology, School of Medicine, University of North Carolina, Chapel Hill 27599-7510.

Journal of Vascular and Interventional Radiology : JVIR
|May 1, 1992
PubMed
Summary
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Real-time ultrasonography (US) simplifies vascular access for veins and arteries. This imaging technique reduces procedure time, complications, and costs, making it a valuable tool for clinicians.

Area of Science:

  • Medical Imaging
  • Vascular Surgery
  • Interventional Radiology

Background:

  • Real-time ultrasonography (US) is a common imaging modality for accessing various body cavities and fluid collections.
  • Its application in vascular access, particularly for veins and arteries, is less established but holds significant potential.

Purpose of the Study:

  • To describe the clinically indicated circumstances for using US-guided vascular access.
  • To detail the technical aspects of performing US-guided access to both veins and arteries.
  • To evaluate the impact of US guidance on vascular access procedures.

Main Methods:

  • Review of clinical indications for US-guided vascular access.
  • Description of technical procedures for US-guided venous and arterial access.

Related Experiment Videos

  • Analysis of institutional experience with this modality.

    • Main Results:

    • US guidance can significantly simplify difficult vascular access.
    • The use of US is associated with reduced procedure times.
    • US-guided vascular access has demonstrated lower morbidity rates and cost-effectiveness.

    Conclusions:

    • Real-time ultrasonography is an effective tool for vascular access.
    • Appropriate application of US guidance enhances procedural success and patient safety.
    • US-guided vascular access offers a cost-effective solution for challenging cases.