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Published on: December 6, 2016
Airway, feeding and growth in infants with Robin sequence and sleep apnoea
1Children's Hospital, Westmead, Sydney, Australia. matija.daniel@nottingham.ac.uk
Insights
Infants with Robin sequence often have obstructive sleep apnoea (OSA) and feeding issues. However, OSA severity and interventions did not impact weight at 12 months, suggesting effective management strategies.
Area of Science:
- Pediatric Surgery
- Neonatology
- Craniofacial Anomalies
Background:
- Robin sequence (RS) is linked to airway abnormalities causing obstructive sleep apnoea (OSA), feeding difficulties, and poor growth.
- Infants with RS frequently experience functional challenges impacting their development.
Purpose of the Study:
- To investigate the relationship between OSA severity, interventions for airway and feeding issues, and infant weight at 12 months in Robin sequence patients.
- To assess the effectiveness of current management strategies for infants with RS and OSA.
Main Methods:
- Retrospective review of medical records for children with RS managed at a neonatal unit between 1998 and 2010.
- Analysis of data on OSA severity, airway interventions (including CPAP and mandibular distraction osteogenesis), feeding interventions (tube feeding), and weight centiles at birth, discharge, and 12 months.
Main Results:
- Severe OSA was diagnosed in 74.4% of the 39 infants studied, requiring more frequent airway interventions and tube feeding compared to mild/moderate OSA.
- Infants with severe OSA had higher rates of inpatient airway interventions (82.8%) and discharge CPAP (55.2%) than those with mild/moderate OSA (30.0% and 20.0%, respectively).
- Despite OSA severity and interventions, weight centiles at 12 months showed a similar decline from birth across all groups, indicating no significant influence of OSA severity or interventions on long-term growth.
Conclusions:
- Obstructive sleep apnoea and feeding difficulties are common in infants with Robin sequence.
- Weight at 12 months was not significantly influenced by OSA severity, airway interventions, or feeding support.
- Current management strategies appear effective in promoting comparable growth outcomes for infants with RS, regardless of OSA severity or intervention needs.
Objective:
Robin sequence (RS) is associated with airway abnormalities that result in functional problems of obstructive sleep apnoea (OSA), feeding difficulties, and consequent poor growth. We evaluated the relationships between OSA severity, airway and feeding interventions, and weight at 12 months in infants with RS and OSA.
Methods:
Retrospective notes review of children with RS managed at our neonatal unit (1998-2010, inclusive).
Results:
Of 39 infants studied, 10 (25.6%) had mild/moderate OSA, and 29 (74.4%) severe. Infants with severe OSA required more airway interventions in hospital (82.8 vs 30.0%, p = 0.004) and at discharge (72.4 vs 20.0%, p = 0.007) than those with mild/moderate OSA; 30.0% of infants with mild/moderate OSA required continuous positive airway pressure (CPAP) during admission and 20.0% on discharge, but amongst those with severe OSA 82.8% required airway interventions as an inpatient, 17.2% underwent mandibular distraction osteogenesis, and 55.2% required CPAP on discharge. Those with severe OSA were also more likely to require tube feeding on discharge (89.7 vs 50.0%, p = 0.02). Overall, children were on a lower weight centiles at discharge compared to birth (-10.2 centiles) and at 12 months of age compared to birth (-14.8 centiles), but this occurred irrespective of OSA severity or need for airway interventions or tube feeding.
Conclusions:
Infants with RS commonly have OSA, feeding and airway difficulties. Weight at 12 months appeared not to be influenced by OSA severity, feeding or airway problems, suggesting that current intervention/management strategy results in the severely affected infants growing as well as those affected less severely.
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