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Mobiluncus curtisii Bacteremia: Case Study and Literature Review

Authors :
Cade Arries
Patricia Ferrieri
Source :
Infectious Disease Reports, Vol 14, Iss 1, Pp 82-87 (2022)
Publication Year :
2022
Publisher :
MDPI AG, 2022.

Abstract

Background: There are few reports of bacteremia caused by Mobiluncus curtisii in the literature. We present a review of the literature in addition to a case study. Method: We describe the case of an 82-year-old patient who underwent gastrointestinal surgery and subsequently presented with dehydration, nausea, and hyperkalemia secondary to diarrhea. Further clinical work included blood cultures, and the patient was started empirically on piperacillin/tazobactam. Results: After five days, the blood culture bottle showed growth of a gram-variable, curved rod-shaped organism. After culture under anaerobic conditions on sheep blood agar, the organism was identified as Mobiluncus curtisii by MALDI-TOF mass spectrometry and enzymatic technology. A review of the literature reveals five additional cases of Mobiluncus curtisii bacteremia. Conclusions: This is the sixth case in the literature describing Mobiluncus species bacteremia. This organism is rarely identified in blood culture and is most often thought of in the context of bacterial vaginosis. However, the reported cases of bacteremia show gastrointestinal symptoms and presumed gastrointestinal source of infection. The pathogenesis of infection of this organism requires further investigation.

Details

Language :
English
ISSN :
20367449
Volume :
14
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Infectious Disease Reports
Publication Type :
Academic Journal
Accession number :
edsdoj.53a657a1d954452cbec5b56f94276ebe
Document Type :
article
Full Text :
https://doi.org/10.3390/idr14010009