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Updated: Apr 19, 2026

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
Published on: August 24, 2019
[Life-threatening appendicitis caused by Fusobacterium necrophorum]
Trine Langfeldt Hagen1, Yasuko Maeda, Jens Aage Lindberg
1Infektionsmedicinsk Afdeling, Aalborg Universitetshospital, Hobrovej 18-22, 9100 Aalborg. trine@hagen.ac.
Abstract:
Fusobacterium necrophorum is a well-known cause of Lemierre's syndrome. Recent studies suggest a causative association between F. necrophorum and acute appendicitis. We present a case of a 15-year-old previously healthy girl who presented with acute non-perforated appendicitis, intra-abdominal abscesses and thrombosis that led to omental necrosis. This resulted in a life-threatening septic shock with the need for prolonged intensive care. We suggest that F. necrophorum identified in pus from the abdomen caused this fulminant variation of appendicitis with findings similar to those seen with Lemierre's syndrome.
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