A prospective multicenter study was designed to assess the frequency, etiology, and mortality of nosocomial neonatal sepsis diagnosed between 1996 and 1997 in the neonatology services of 27 acute-care hospitals in Spain ("Grupo de Hospitales Castrillo"). Nosocomial sepsis is defined in the literature using chronological criteria (> 3-7 days of life at the onset of symptoms); accordingly, there is the possibility of including late-onset maternally acquired sepsis or of excluding early-onset nosocomial sepsis (< 3-7 days of life). For these reasons, in this study, cases of nosocomial sepsis that developed at < or = 3-7 days after birth (early onset) were also recorded and maternally acquired sepsis diagnosed beyond 3-7 days of life were excluded. Using these criteria in a total of 30,993 admissions to the neonatal units of the participating hospitals, the nosocomial sepsis rate was 2.1
作者:J B, López Sastre;D, Coto Cotallo;B, Fernández Colomer
来源:Journal of perinatal medicine 2002 年 30卷 2期