Deterioration of exercise capacity after neonatal extracorporeal membrane oxygenation.

Extracorporeal membrane oxygenation (ECMO) provides life support in acute reversible cardiorespiratory failure. Assessment of long-term morbidity is essential to confirm survival advantage. This study aimed to assess exercise capacity in the first 12 yrs of life after neonatal ECMO, and to evaluate the effect of primary diagnosis, lung function or perinatal characteristics on exercise capacity. 120 children who, as neonates, underwent ECMO performed 191 reliable exercise tests according to the Bruce treadmill protocol at ages 5, 8 and/or 12 yrs between 2001 and 2010. Primary diagnoses were meconium aspiration syndrome (n=66), congenital diaphragmatic hernia (n=18) and other diagnoses (n=36). At ages 5, 8 and 12 yrs, ANOVA resulted in mean ± se standard deviation score endurance time on the treadmill of -0.5 ± 0.1, -1.1 ± 0.1, and -1.5 ± 0.2, respectively, all significantly less than zero (p<0.001). Exercise capacity declined significantly over time irrespective of the primary diagnosis. Neonates treated with ECMO are at risk of decreased exercise capacity at school age. We therefore propose prolonged follow-up. Proactive advice on sports participation or referral to a physical therapist is recommended, especially when either the parents or the children themselves report impaired exercise capacity.

Pre- and postnatal diagnosis and outcome of fetuses and neonates with esophageal atresia and tracheoesophageal fistula.

OBJECTIVES: Clinical symptoms and ultrasound signs during pregnancy could suggest the presence of esophageal atresia (EA). However, most often EA is diagnosed postnatally. The aim of our study is to evaluate the course and outcome for prenatally and postnatally diagnosed EA. In addition, we studied the outcome of isolated versus nonisolated EA. METHODS: In a retrospective data analysis, ultrasound characteristics, maternal and neonatal variables as well as clinical outcome were compared for fetuses/neonates with prenatal (n = 30) or postnatal (n = 49) diagnosis of EA. Clinical outcome in terms of morbidity and mortality of isolated EA was compared with that of EA complicated by chromosomal or structural anomalies. RESULTS: Prenatally diagnosed children were born 2 weeks earlier than postnatally diagnosed children (36.4 weeks vs 38.2 weeks; P = 0.02). The former had higher mortality rates (30 vs 12%; P = 0.05) and more associated anomalies (80 vs 59%; P = 0.04). In both subsets, there was a high morbidity rate in the survivors (not significant). Nonisolated EA was associated with greater occurrence of polyhydramnios (53 vs 27%; P = 0.04) and higher mortality rate (28 vs 0%; P = 0.002). CONCLUSIONS: Mortality was significantly higher in prenatally diagnosed infants and in infants with additional congenital anomalies. Isolated EA is associated with good outcome.

Parental satisfaction with follow-up services for children with major anatomical congenital anomalies.

BACKGROUND: Since 1999 a multidisciplinary follow-up programme for parents and children with major anatomical congenital anomalies is in place in our hospital, run by a dedicated team. The aim of the present study was to evaluate the services of this team from a parental perspective. METHODS: Parents completed a questionnaire including open and closed questions about satisfaction with the various professional disciplines involved in the follow-up, statements on usefulness of the follow-up services and suggestions for improvement. RESULTS: Four hundred and sixty-nine surveys were sent out, of which 71% were returned. Non-responding parents included significantly more parents of non-Dutch origin (P= 0.038) and parents who never responded to invitations for follow-up examinations (P < 0.001). Parental satisfaction differed for the various disciplines. Eighty per cent of the parents were (very) satisfied with the social worker, compared with 92% with nurses. More than half of the parents agreed that the follow-up services give peace of mind. Almost a quarter of parents, however, considered the follow-up services as redundant. The children of these parents had significantly shorter intensive care unit stay (P= 0.02), were older at the time of the questionnaire (P= 0.04), of higher socio-economic status (P= 0.001) and less likely to be of non-Dutch origin (P= 0.008). Sixty-one per cent of the parents had contacted the 24-h helpline. Ninety per cent of the parents were satisfied with the intensive care unit, almost 80% with the general ward. CONCLUSION: Overall, parents were satisfied with the services of the follow-up team. Some parents, however, saw room for improvement related to better communication, recognizability of the team and better planning and organization.

[Neurological defects and developmental disorders following neonatal extracorporeal membrane oxygenation: results of a follow-up study after 5 years]. / Neurologische afwijkingen en ontwikkelingsstoornissen na extracorporele membraanoxygenatie van pasgeborenen: resultaten van een follow-uponderzoek na 5 jaar.

OBJECTIVE: Descriptive study of the development of children 5 years after neonatal extracorporeal membrane oxygenation (ECMO). DESIGN: Descriptive. METHOD: 98 treated children were subjected to a paediatric, neurological, psychological, physiotherapeutic and logopaedic examination. The children came from 2 Dutch ECMO-centres (the Erasmus MC-Sophia Children's Hospital in Rotterdam and the University Medical Centre St Radboud in Nijmegen, The Netherlands). RESULTS: Neurological disorders were found in 17 of the 98 investigated children, and in 6 cases these were serious. Among the remaining 92 children, 24 had motor disorders and 11 had delayed cognitive development. The average IQ (100.5) was within the normal range. CONCLUSION: A significant proportion ofthe children that had been treated with ECMO had long-term morbidity in the form of neurological defects and developmental disorders.