Early onset neonatal septicemia caused by Staphylococcus lentus: A rare case report with literature review

Coagulase-negative staphylococci, previously considered harmless, are now recognized as significant pathogens in neonatal sepsis. Staphylococcus lentus, part of the Staphylococcus sciuri group, is predominantly found in animals, but can colonize humans and cause severe infections. These microorganisms are known for their high antibiotic resistance, with methicillin resistance rates exceeding 70%. Vancomycin is the preferred treatment for neonatal sepsis caused by these pathogens. This case report aims to present a rare case of early-onset neonatal sepsis caused by Staphylococcus lentus, a pathogen not commonly associated with humans.