[Time series analysis of Enterobacter cloacae nosocomial infections in children hospitalized in the pediatric intensive care unit].

Objective: To characterize the time distribution of the incidence of Enterobacter cloacae nosocomial infections in children hospitalized in the pediatric intensive care unit (PICU) of the First Affiliated Hospital of Xinjiang Medical University.

Methods: The clinical data of children with Enterobacter cloacae nosocomial infections in the PICU of the First Affiliated Hospital of Xinjiang Medical University between January 2010 and December 2013 were collected. The monthly number of cases of Enterobacter cloacae nosocomial infections was recorded, and time series analysis was performed using SPSS 21.

[Clinical significance of serum levels of IGF-1 and IGFBP-3 in children with Henoch-Schonlein purpura or Henoch-Schonlein purpura nephritis].

Objective: To study the clinical significance of serum levels of insulin-like growth factor 1 (IGF-1) and insulin-like growth factor binding protein 3 (IGFBP-3) in children with Henoch-Schonlein purpura (HSP) or Henoch-Schonlein purpura nephritis (HSPN).

Methods: Thirty-one children with HSP were selected as the HSP group, and 28 children with HSPN were selected as the HSPN group. Another 31 healthy children were selected as the control group.