Is there a role for Eustachian tube balloon dilation in pediatric patients with refractory Eustachian tube dysfunction?

Background: Eustachian tube dysfunction (ETD) is common in children. Over the past decade, eustachian tube balloon dilation (ETBD) has become a more widespread treatment for this condition. Data has been encouraging in the adult population, but data among the pediatric population has been sparser. This comprehensive review aims to assess current evidence for ETBD in pediatric patients.Review: Studies relevant to ETBD in the pediatric population were identified by utilizing the PubMed MEDLINE database. While multiple retrospective studies were found, this search yielded two systematic reviews focused on the pediatric population as the highest level of evidence assessing ETBD in children. There was overlap of included studies, but each review contained a unique set of studies. These reviews found that ETBD was safe in children.Best practice summary: Overall, ETBD appears safe and efficacious in children with refractory ETD. Future prospective trials confirming this conclusion are warranted. At this time, there appears to be a role for ETBD with or without ventilation tube placement in children with refractory ETD.