RESUMEN
OBJECTIVES: To describe parent-reported healthcare service use at age 5 years in children born very preterm and investigate whether perinatal and social factors and the use of very preterm follow-up services are associated with high service use. STUDY DESIGN: We used data from an area-based cohort of births at <32 weeks of gestation from 11 European countries, collected from birth records and parental questionnaires at 5 years of age. Using the published literature, we defined high use of outpatient/inpatient care (≥4 sick visits to general practitioners, pediatricians, or nurses, ≥3 emergency room visits, or ≥1 overnight hospitalization) and specialist care (≥2 different specialists or ≥3 visits). We also categorized countries as having either a high or a low rate of children using very preterm follow-up services at age 5 years. RESULTS: Overall, 43% of children had high outpatient/inpatient care use and 48% had high specialist care use during the previous year. Perinatal factors were associated with high outpatient/inpatient and specialist care use, with a more significant association with specialist services. Associations with intermediate parental educational level and unemployment were stronger for outpatient/inpatient services. Living in a country with higher rates of very preterm follow-up service use was associated with lower use of outpatient/inpatient services. CONCLUSIONS: Children born very preterm had high healthcare service use at age 5 years, with different patterns for outpatient/inpatient and specialist care by perinatal and social factors. Longer follow-up of children born very preterm may improve care coordination and help avoid undesirable health service use.
Asunto(s)
Recien Nacido Extremadamente Prematuro , Padres , Niño , Preescolar , Estudios de Cohortes , Atención a la Salud , Femenino , Humanos , Recién Nacido , Embarazo , Encuestas y CuestionariosRESUMEN
UNLABELLED: Biomarkers may be helpful in prediction of outcomes of infants with congenital diaphragmatic hernia. The predictive value of high-sensitivity troponin T and N-terminal pro-brain natriuretic peptide was investigated in 128 infants with congenital diaphragmatic hernia. After correction for multiple testing, those biomarkers did not predict severe pulmonary hypertension, death, need of extracorporeal membrane oxygenation, or bronchopulmonary dysplasia. TRIAL REGISTRATION: Netherlands Trial Registry: 1310.
Asunto(s)
Hernias Diafragmáticas Congénitas/mortalidad , Péptido Natriurético Encefálico/sangre , Troponina T/sangre , Biomarcadores/sangre , Displasia Broncopulmonar/epidemiología , Oxigenación por Membrana Extracorpórea/estadística & datos numéricos , Femenino , Hernias Diafragmáticas Congénitas/cirugía , Humanos , Hipertensión Pulmonar/epidemiología , Recién Nacido , Masculino , Países Bajos/epidemiología , Pronóstico , Estudios Prospectivos , Índice de Severidad de la EnfermedadRESUMEN
OBJECTIVE: Oxygenation and hemodynamics in the left and right cerebral hemispheres were measured during induction of veno-arterial extracorporeal membrane oxygenation (VA-ECMO). STUDY DESIGN: Using near infrared spectrophotometry, effects of right common carotid artery (RCCA) and right internal jugular vein (RIJV) ligation and start of VA-ECMO on concentrations of oxyhemoglobin, deoxyhemoglobin, and cerebral blood volume (CBV) were evaluated in 10 newborn infants. Mean cerebral blood flow velocity (CBFV) in the major cerebral arteries was compared before and after the start of VA-ECMO (pulsed Doppler ultrasonography). RESULTS: RCCA ligation caused a decrease in oxyhemoglobin concentration and an increase in deoxyhemoglobin concentration. RIJV ligation caused no changes. Sixty minutes after the start of VA-ECMO, oxyhemoglobin concentration and CBV had increased, and deoxyhemoglobin concentration had decreased. There were no differences between the hemispheres. Mean CBFV had increased in the left internal carotid artery, and it increased equally in both middle cerebral arteries. Flow direction was reversed in the right internal carotid artery. Three patients had asymmetric cerebral lesions, not related to differences in the measurements between the cerebral hemispheres. CONCLUSION: The initiation of VA-ECMO causes changes in cerebral oxygenation and hemodynamics but without a difference in effect on left and right cerebral hemispheres.