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Related Experiment Videos

[Laser hemorrhoidectomy]

N Damianov, Iu Poleganova

    Khirurgiia
    |January 1, 1993
    PubMed
    Summary
    This summary is machine-generated.

    Laser hemorrhoidectomy, particularly the submucous approach, significantly reduces postoperative pain compared to traditional laser methods. This CO2 laser technique shows promising results for hemorrhoid treatment with low recurrence and complication rates.

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    Area of Science:

    • Colorectal Surgery
    • Minimally Invasive Surgery
    • Laser Applications in Medicine

    Context:

    • Hemorrhoidectomy is a common surgical procedure.
    • Traditional methods like Milligan-Morgan and Whitehead can result in significant postoperative pain.
    • The development of minimally invasive techniques aims to improve patient outcomes.

    Purpose:

    • To evaluate the efficacy and patient-reported pain levels of CO2 laser hemorrhoidectomy, specifically comparing submucous hemorrhoidectomy with traditional laser techniques.
    • To assess long-term outcomes, including recurrence and complications, of laser-assisted hemorrhoid procedures.

    Summary:

    • Thirty-two patients underwent CO2 laser hemorrhoidectomy. Nine patients received laser submucous hemorrhoidectomy, a novel technique. Patients undergoing traditional Milligan-Morgan or Whitehead laser hemorrhoidectomy reported medium-severe postoperative pain. In contrast, 8 of 9 patients who had laser submucous hemorrhoidectomy reported mild pain.

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  • Follow-up ranged from six months to three years. Recurrence occurred in 3.12% of Milligan-Morgan cases. Anus stenosis and sensory incontinence were each recorded in one patient (6.25%) following Whitehead's operation.

    • Impact:

    • Laser submucous hemorrhoidectomy demonstrates potential for reduced postoperative pain compared to other laser hemorrhoidectomy techniques.
    • The study suggests CO2 laser submucous hemorrhoidectomy is a viable, less painful alternative for treating hemorrhoids.
    • Low rates of recurrence and complications indicate the safety and effectiveness of this laser-assisted surgical approach.