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[The value of using fluoroscopy during colonoscopy. A prospective randomized study].

Kristina M Renault1, Ditte C Brander, Else Hove Kristensen

  • 1Parenkymkirurgisk Afdeling, Centralsygehuset i Naestved. krta@dadlnet.dk

Ugeskrift for Laeger
|July 23, 2003
PubMed
Summary

Fluoroscopy use in colonoscopy significantly improved success rates, reaching the cecum in 84% of cases compared to 74% without it. This suggests fluoroscopy is valuable for difficult colonoscopies.

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Area of Science:

  • Gastroenterology
  • Medical Imaging
  • Endoscopic Procedures

Background:

  • No prior randomized trials evaluated fluoroscopy's value in colonoscopy.
  • The study aimed to assess the success rate of colonoscopies with and without fluoroscopy.

Purpose of the Study:

  • To determine the effectiveness of fluoroscopy in improving colonoscopy success rates.
  • To compare colonoscopy outcomes between patients examined with and without fluoroscopy.

Main Methods:

  • A prospective trial involving 264 patients.
  • Group A (139 patients) underwent colonoscopy without fluoroscopy.
  • Group B (125 patients) underwent colonoscopy with fluoroscopy.

Main Results:

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  • Colonoscopy success rate was significantly higher in Group B (84%) compared to Group A (74%) (p = 0.045).
  • The primary reasons for examination failure were patient pain and scope looping.

    • Conclusions:

    • Fluoroscopy should be available in modern endoscopy units.
    • Starting uncomplicated colonoscopies without fluoroscopy is reasonable, with conversion to fluoroscopy if needed.