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In Situ Detection of Bacteria within Paraffin-embedded Tissues Using a Digoxin-labeled DNA Probe Targeting 16S rRNA
11:15

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Published on: May 21, 2015

Transient bacteremia after dental procedures and other minor manipulations

P M Ness, H A Perkins

    Transfusion
    |January 1, 1980
    PubMed

    Insights

    Bacterial contamination in donated blood can cause severe transfusion reactions. Modern blood banking practices, including improved collection techniques and donor screening, have significantly reduced these risks, making reactions rare.

    Area of Science:

    • Transfusion Medicine
    • Infectious Disease Control
    • Blood Banking

    Background:

    • Bacterial contamination of blood transfusions poses a significant risk, potentially leading to severe transfusion reactions.
    • Historically, several sources of contamination have been identified, including collection materials, airborne exposure, skin preparation, and donor bacteremia.

    Purpose of the Study:

    • To review the sources of bacterial contamination in blood for transfusion.
    • To highlight the effectiveness of current blood banking practices in minimizing contamination risks.

    Main Methods:

    • Review of established blood collection and screening protocols.
    • Analysis of historical data on transfusion-transmitted bacterial infections.

    Main Results:

    • The implementation of plastic collection bags, specialized needles, and strict aseptic techniques has drastically reduced contamination incidents.
    • Donor screening through medical history effectively defers individuals with potential bacteremia.
    • Current practices have made serious transfusion reactions due to bacterial contamination a rare occurrence.

    Conclusions:

    • Modern blood banking procedures have substantially improved blood safety by minimizing bacterial contamination.
    • Vigilance in collection techniques and donor selection remains crucial for preventing transfusion-related infections.

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