Weight Gain of Infants with Robin Sequence Treated Nonsurgically Using the Stanford Orthodontic Airway Plate (SOAP): 1-Year Follow-Up.

ObjectiveTo identify weight gain trends of infants with Robin sequence (RS) treated by the Stanford Orthodontic Airway Plate treatment (SOAP).DesignRetrospective longitudinal cohort study.SettingSingle tertiary referral hospital.PatientsEleven infants with RS treated with SOAP.InterventionsNonsurgical SOAP.Main Outcome MeasuresBody weight, Weight-for-age (WFA) Z-scores, and WFA percentiles at birth (T0), SOAP delivery (T1), SOAP graduation (T2), and 12-months old (T3).ResultsBetween T0 and T1, the weight increased but the WFA percentile decreased from 36.5% to 15.1%, and the Z-score worsened from -0.43 to -1.44. From T1 to T2, the percentile improved to 22.55% and the Z-score to -0.94. From T2 to T3, the percentile and the Z-scores further improved to 36.59% and -0.48, respectively.ConclusionsSOAP provided infants experiencing severe respiratory distress and oral feeding difficulty with an opportunity to gain weight commensurate with the WHO healthy norms without surgical intervention.