里昂葡萄球菌是凝固酶阴性葡萄球菌，可引起表反感染、脑脓肿、骨感染及心内膜炎。1996年11月我们从一例新生儿败血症及脑膜炎的女婴患者血液及脑脊液中分离出里昂葡萄球菌。病例女婴，21天，因间断发热半月，突发四肢强直，抽搐入院。查体：T39℃，精神萎靡，前囱隆起，颈微抵 Staphylococcus aureus is a coagulase-negative staphylococci that can cause epidermal infections, brain abscesses, bone infections and endocarditis. In November 1996, we isolated Staphylococcus aureus from the blood and cerebrospinal fluid of a female patient with neonatal sepsis and meningitis. Case of baby girl, 21 days, due to intermittent fever half a month, sudden limbs stiff, convulsive admission. Examination: T39 ℃, apathetic, before the chimney uplift, micro-neck arrived