Down syndrome and pediatric obstructive sleep apnea surgery: A national cohort

“Tonsillectomy with adenoidectomy remains the most commonly performed procedure, although there was a significant increase in other sleep surgeries performed (lingual tonsillectomy, tongue-base reduction, and supraglottoplasty) between the two study periods, especially in children with DS.”

https://www.ncbi.nlm.nih.gov/pubmed/29280489