Pelvic actinomycosis three years after colporrhaphy: A case report

Stephen Davick1, Samiksha Annira2, Tyler Schwiesow1

  • 1University of Iowa - Des Moines Internal Medicine Residency Program, 1415 Woodland Ave. Ste. 140, Des Moines, IA 50309, United States.

Insights

A pelvic abscess caused by A. turicensis and S. constellatus was successfully treated by removing a non-absorbable suture and antibiotics. This case highlights the importance of identifying and removing foreign bodies in pelvic abscess treatment.

Area of Science:

  • Gynecology
  • Infectious Diseases
  • Surgical Pathology

Background:

  • Pelvic abscesses can arise from various sources, including complications from prior surgical procedures.
  • Non-absorbable sutures used in gynecological surgeries can serve as a nidus for chronic infection.
  • Polymicrobial infections involving anaerobic and aerobic bacteria are common in pelvic abscesses.

Observation:

  • A 57-year-old female presented with vaginal discharge, indicative of a pelvic abscess.
  • Imaging revealed a pelvic abscess containing *Actinomyces turicensis* and *Streptococcus constellatus*.
  • A non-absorbable suture from a colporrhaphy performed three years prior was identified as the likely source of infection.

Findings:

  • The patient was treated with surgical drain placement and a 6-week course of amoxicillin/clavulanate.
  • Surgical removal of the non-absorbable suture was performed post-hospitalization.
  • Successful resolution of the pelvic abscess was achieved following suture removal and antibiotic therapy, with decreased drain output.

Implications:

  • This case underscores the potential for delayed complications from non-absorbable surgical materials in gynecological procedures.
  • Early identification and removal of foreign bodies are crucial for effective management of pelvic abscesses.
  • A multidisciplinary approach involving surgical and medical management can lead to favorable outcomes in complex pelvic infections.