Neonatal Infection in Children With Cerebral Palsy: A Registry-Based Cohort Study

作者：Smilga Anne Sophie; Garfinkle Jarred; Ng Pamela; Andersen John; Buckley David; Fehlings Darcy; Kirton Adam; Wood Ellen; van Ren**urg Esias; Shevell Michael; Oskoui Maryam^*

来源：Pediatric Neurology, 2018, 80: 77-83.

DOI：10.1016/j.pediatrneurol.2017.11.006

• cerebral palsy
• neonatal infection
• neurodevelopment
• registry
• retrospective cohort

BACKGROUND: The goal of this study was to explore the association between neonatal infection and outcomes in children with cerebral palsy. METHODS: We conducted a retrospective cohort study using the Canadian CP Registry. Neonatal infection was defined as meeting one of the following criteria: (1) septicemia, (2) septic shock, or (3) administration of antibiotics for >= 10 days. Phenotypic profiles of children with cerebral palsy with and without an antecedent neonatal infection were compared. Subgroup analysis was performed, stratified by gestational age (term versus preterm). RESULTS: Of the 1229 registry participants, 505 (41.1%) were preterm, and 192 (15.6%) met the criteria for neonatal infection with 29% of preterm children having a neonatal infection compared with 6.5% in term-born children. Children with prior neonatal infection were more likely to have a white matter injury (odds ratio 2.2, 95% confidence interval 1.5 to 3.2), spastic diplegic neurological subtype (odds ratio 1.6, 95% confidence interval 1.1 to 2.3), and sensorineural auditory impairment (odds ratio 2.1, 95% confidence interval 1.4 to 33). Among preterm children, neonatal infection was not associated with a difference in phenotypic profile. Term-born children with neonatal infection were more likely to have spastic triplegia or quadriplegia (odds ratio 2.4, 95% confidence interval 1.3 to 4.3), concomitant white matter and cortical injury (odds ratio 4.1, 95% confidence interval 1.6 to 103), and more severe gross motor ability (Gross Motor Function Classification System IV to V) (odds ratio 2.6, 95% confidence interval 1.4 to 4.8) compared with preterm children. CONCLUSION: Findings suggest a role of systemic infection on the developing brain in term-born infants, and the possibility to develop targeted therapeutic and preventive strategies to reduce cerebral palsy morbidity.

• 出版日期2018-3
• 单位McGill