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Updated: Jan 21, 2026

A Unique Mouse Model for Quantitative Assessment of Biofilm Formation on Surgical Implants in Subcutaneous Abscess
Published on: June 6, 2025
A case of cervical subcutaneous abscess due to Bordetella hinzii
Tatsuya Negishi1, Takehisa Matsumoto2, Jun Shinagawa3
1Department of Laboratory Medicine, Shinshu University Hospital, 3-1-1 Asahi, Matsumoto, Nagano 390-8621, Japan.
Abstract:
We present a case of subcutaneous infection caused by Bordetella hinzii in a healthy male. The isolate was successfully identified by gyrB gene sequencing. B. hinzii cannot be distinctively identified using 16S rRNA gene sequencing or by biochemical methods. The number of cases infected with B. hinzii might be underestimated owing to the difficulty in accurate identification, which can be achieved by gyrB gene sequencing to gain knowledge about the species.

