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Pelvic abscesses: CT-guided transrectal drainage.

G S Gazelle1, J R Haaga, T A Stellato

  • 1Department of Radiology, University Hospitals of Cleveland, OH 44106.

Radiology
|October 1, 1991
PubMed
Summary
This summary is machine-generated.

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Computed tomography (CT)-guided transrectal drainage offers a safe and effective method for pelvic abscess treatment. This technique successfully drained abscesses in 10 patients with no complications or recurrence.

Area of Science:

  • Radiology
  • Minimally Invasive Surgery
  • Infectious Disease Management

Background:

  • Pelvic abscess drainage traditionally uses transabdominal, transgluteal, or transrectal routes.
  • Existing methods carry risks of complications like sciatic nerve injury or abscess tracking.

Purpose of the Study:

  • To present and evaluate a novel technique for pelvic abscess drainage using computed tomography (CT)-guided transrectal access.
  • To assess the efficacy, safety, and patient comfort of this minimally invasive approach.

Main Methods:

  • A transrectal drainage technique utilizing CT guidance was employed.
  • Standard interventional radiology equipment, including a plastic introducer tube, was used for catheter placement.
  • Ten patients with pelvic abscesses underwent drainage, followed by gravity drainage and antibiotics.

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Main Results:

  • Successful drainage of pelvic abscesses was achieved in all 10 patients.
  • The transrectal approach demonstrated increased patient comfort and reduced risk of complications compared to transgluteal methods.
  • No complications or recurrences were observed during the study period.

Conclusions:

  • CT-guided transrectal drainage is an effective and well-tolerated method for managing pelvic abscesses.
  • The technique offers improved safety for operators and patients, with favorable outcomes.
  • This approach represents a valuable alternative for pelvic abscess treatment.