Bacteraemia caused by Actinobaculum schaalii: An overlooked pathogen?
Abstract
Actinobaculum schaalii is a uropathogen resistant to ciprofloxacin and trimethoprim-sulfamethoxazole. It requires a long culture time and specific conditions, and is therefore easily overgrown by other bacteria and regarded as part of the normal bacterial flora. We review 17 cases of A. schaalii bacteraemia, demonstrating its invasive potential. A. schaalii should always be ruled out as causative agent in patients with urinary tract infection or urosepticaemia with treatment failure.
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Evidence Hub reads this as a case report, done in people. Its evidence level is 5 of 5 (Very low · case / narrative / animal / in vitro / in silico). Case reports, narrative reviews, and animal, cell or computer-model studies give the weakest evidence for human health.
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