Abstract
Background
Dysphagia is common in children born prematurely or those with neuromuscular conditions or airway malformations. Few studies have reported on children with isolated dysphagia and there is significant variation in the literature regarding clinical outcomes.
Aims
The aim of this study was to characterise the clinical presentation of children with isolated dysphagia as well as the diagnostic evaluation, treatment strategies and clinical outcomes.
Methods
A retrospective chart review was conducted of children with isolated dysphagia presenting to a tertiary paediatric centre over a 10-year period.
Results
We describe these patients’ presentation, clinical feeding assessment findings, radiological findings, treatment strategies and outcomes. Seventeen children were identified. Recurrent respiratory tract infections were the most common presentation (82%). Oral feeds were continued in 9 (53%) with the remaining being NG fed. Gastrostomy tubes were required for long-term nutrition in 6/8 (75%) of these cases. At follow-up, 11/17 (65%) had resolution of symptoms and are on full oral feeds. The mean age at resolution is 3.45 years. Of those who required gastrostomy 50% have had them removed.
Conclusion
Isolated dysphagia should be considered in children presenting with recurrent, otherwise unexplained respiratory symptoms. Resolution can take a number of years.
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All authors contributed to the study conception and design. Material preparations, data collection and analysis were performed by Carol Gilmore, Sara Dallape and James Trayer. The first draught of the manuscript was written by James Trayer and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
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Ethical approval was waived by the local ethics committee of Our Lady’s Children’s Hospital, Crumlin in view of the retrospective nature of the study and all the procedures being performed were part of the routine care.
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Trayer, J., Gilmore, C., Dallapè, S. et al. Infants without apparent risk factors with aspiration as a cause of respiratory symptoms — a retrospective study. Ir J Med Sci 190, 217–223 (2021). https://doi.org/10.1007/s11845-020-02282-8
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DOI: https://doi.org/10.1007/s11845-020-02282-8