Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Colomb. med ; 37(1): 21-30, ene.-mar. 2006. tab
Article in Spanish | LILACS | ID: lil-585767

ABSTRACT

Diseño: Cohorte histórica. Escenario: Programa de seguimiento de recién nacidos de riesgo en un hospital de nivel 1 de complejidad, con una población de estrato socioeconómico bajo de Cali entre 1989 y 1997. Población: Se incluyeron 287 lactantes que completaron un año de seguimiento en el programa. Intervenciones: No aplica. Desenlaces principales: Frecuencia de compromiso neuromotor estimado mediante la prueba de Infanib. Resultados: Al año se evaluaron 80% de los niños que eran parte del programa. En 39 (13.6%) hubo un Apgar anormal a los 5 minutos. En 36 (12.5%) presentaron convulsiones neonatales, asociadas principalmente con asfixia perinatal severa e hipoglicemia. La prueba de Infanib fue anormal en 47 niños para una incidencia acumulada de 16.4% y una densidad de incidencia de 1.3 casos nuevos por 100 lactantes-año. La presencia de convulsiones se asoció con un Infanib anormal (RR crudo = 2.39 IC 95% 1.37-4.16). No hay modificación de efecto entre Apgar bajo y convulsiones. De los potenciales modificadores de efecto sólo el antecedente de meningitis bacteriana confundió el estimativo de la asociación entre convulsiones y un Infanib anormal. Conclusiones: Tanto las convulsiones neonatales como la meningitis bacteriana se asociaron independientemente con un Infanib anormal al año. Las convulsiones son un factor de riesgo importante (RR ajustado = 2.51 IC 95% 1.10-5.72) y fácil de reconocer que permite al clínico identificar pacientes con alto riesgo de compromiso neuromotor durante el primer año de vida.


Objective: To assess the putative association between 5 minutes Apgar score, neonatal seizures and neurodevelopmental delay (Infanib test) performed at 1 year of corrected age. Design: Historic cohort. Setting: A first level hospital in Cali, Colombia (1989 to 1997); Subjects came from a low socioeconomic stratum population. Study subjects: A total of 287 infants who completed the 1 year follow up program were included. Interventions: not applicable Main outcome measures: Incidence (cumulative and density) of neuromotor abnormalities (abnormal Infanib test) at 1 year of age. Results: Compliance with program visits was 80%. Thirty nine (13.6%) infants presented low 5 minutes Apgar score. Thirty six (12.5%) infants presented neonatal seizures, associated mainly with neonatal asphyxia and hypoglicemia. Forty seven infants had an abnormal Infanib test (cumulative incidence 16.4% and incidence density 1.3 new cases per 100 infants-year). A significant association between neonatal seizures and an abnormal Infanib was found (RR crude 2.39 IC 95% 1.37-4.16). Low 5 minutes Apgar score is not an effect modifier neither a confounder of the association between neonatal seizures and an abnormal Infanib. Exploring the presence or absence of effect modification only bacterial meningitis, demonstrated a role as confounder for the association between seizures and Infanib results. Conclusions: Both neonatal seizures and bacterial meningitis were independently associated with abnormal Infanib results. Neonatal seizures are not only an important risk factor (adjusted RR = 2.51 IC 95% 1.10-5.72), but an easily identifiable one that can help the physician taking the medical history to identify patients at high risk for neuromotor abnormalities during the first year of life.


Subject(s)
Infant, Newborn , Apgar Score , Infant, Newborn , Motor Activity , Seizures
SELECTION OF CITATIONS
SEARCH DETAIL