Embolic Stroke and Meningitis Secondary to Staphylococcus lugdunensis Native Valve Endocarditis.

Staphylococcus lugdunensis is a coagulase-negative staphylococcus that leads to destructive infective endocarditis. The clinical course of S. lugdunensis endocarditis is usually aggressive with a high mortality rate compared to endocarditis caused by other coagulase-negative staphylococcal species. Despite that, it is usually sensitive to Penicillin G, and surgical intervention is sometimes warranted. Here, we report a case of S. lugdunensis endocarditis complicated by both embolic stroke and meningitis.