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Related Experiment Video

Updated: Apr 23, 2026

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit
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[Central venous catheter with a poor flow].

Leila Niemi-Murola, Irma Jousela

    Duodecim; Laaketieteellinen Aikakauskirja
    |October 3, 2014
    PubMed
    Summary

    Central venous catheter placement is common, with ultrasound improving safety. However, post-procedure chest X-rays are still vital for detecting unexpected complications.

    Area of Science:

    • Medical procedures
    • Patient safety
    • Diagnostic imaging

    Context:

    • Central venous catheterization is a frequent medical intervention, performed millions of times annually in the USA.
    • Approximately 2000 central venous catheters are placed yearly at Meilahti hospital.
    • These catheters are also inserted in emergency and specialized units like dialysis.

    Purpose:

    • To evaluate the necessity and findings of post-procedural chest X-rays after central venous catheter insertion.
    • To highlight the role of imaging in identifying complications despite advancements like ultrasound guidance.

    Summary:

    • Central venous catheter insertion is a widespread procedure with significant annual patient numbers.
    • While ultrasound has enhanced safety, complications still arise, necessitating further checks.

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  • Post-insertion chest X-rays serve as a crucial control measure to detect potential issues, including unexpected findings.

    • Impact:

    • Emphasizes the continued importance of diagnostic imaging in interventional procedures.
    • Highlights the need for vigilance in patient monitoring post-catheterization.
    • Informs clinical practice regarding the comprehensive assessment of central venous catheter placement outcomes.