Umbilical abscess caused by Helcococcus kunzii: a case report and literature review

Introduction: Helcococcus kunzii is a commensal bacterium found in the human skin that seldom causes infection. While there is documentation of abscesses; such as foot, breast, and brain abscesses; caused by H. kunzii, there are no reports of its causing umbilical abscesses. Case presentation: A...

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Bibliographic Details
Main Authors: Jianfei E, Dengchao Wang, Wei Wei, Zongyao Chen
Format: Article
Language:English
Published: The Journal of Infection in Developing Countries 2024-10-01
Series:Journal of Infection in Developing Countries
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Online Access:https://jidc.org/index.php/journal/article/view/18986
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Summary:Introduction: Helcococcus kunzii is a commensal bacterium found in the human skin that seldom causes infection. While there is documentation of abscesses; such as foot, breast, and brain abscesses; caused by H. kunzii, there are no reports of its causing umbilical abscesses. Case presentation: A case of scar tissue infection caused by H. kunzii in a diabetic patient is described. A single pathogen was isolated from a culture of the abscess extract and was identified as H. kunzii using matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF) and 16S rRNA gene analysis. The patient was treated with a 5-day course of cefazolin for anti-infection, and after discharge from the hospital, was transferred to outpatient dressings. Conclusions: Cefazolin has potential as a potent antimicrobial agent against H. kunzii. This report provides a viable treatment option for H. kunzii infections.
ISSN:1972-2680