Related Experiment Video
Updated: Nov 27, 2025

Establishment of a Rat Model for Intrauterine Adhesions via Dual Injury: Curettage and Infection
Published on: October 3, 2025
Rectal Perforation by an Intrauterine Device Leading to Fatal Intra-Abdominal Sepsis and Necrotizing Fasciitis
Lauren Shute1, Joel Pidutti2, Elly Trepman1
1Department of Medical Microbiology and Infectious Diseases, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB.
Background:
Colorectal injury from an intrauterine device (IUD) is rare but may lead to major complications.
Case:
A 55-year-old woman presented to a tertiary care hospital with 4 days of generalized weakness, confusion, dysuria, and lower back pain. She provided a vague history of an unsuccessful attempt to remove an IUD 30 years prior. A computed tomography scan demonstrated an IUD in the rectal lumen, with gluteal and pelvic gas and fluid collections. Emergency surgery found necrotizing fasciitis. Despite multiple debridements, sigmoidoscopic IUD removal, and long-term intravenous antibiotics, the patient died from sepsis and multiorgan failure.
Conclusion:
IUDs require proper monitoring and timely removal to prevent potential complications associated with organ perforation.
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