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Updated: Apr 21, 2026

Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria
Published on: February 23, 2014
[Epiglottitis with an abscess caused by Haemophilus parainfluenzae]
Marie Louise Juul1, Helle Krogh Johansen, Preben Homøe
1Vinkelvej 28, 2. tv., 2800 Lyngby. mljuul@hotmail.com.
Abstract:
A healthy 23-year-old man was admitted under the diagnosis of acute epiglottitis. Flexible fiber laryngoscopic examination showed a swollen epiglottis with an abscess. Microbiologic swab showed Haemophilus parainfluenzae, non-haemolytic Streptococcus and non-haemolytic Streptococcus salivarius. Only in 1984 a case of acute epiglottitis due to H. parainfluenzae has been described in the literature. Still, in this case we think that H. parainfluenzae was the most likely pathogen causing the abscess.
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