INTRODUCTION: Infants are obligate nasal breathers. Cleft palate closure may result in upper airway compromise. We describe children undergoing corrective palatal surgery who required unplanned airway support. SETTING: Tertiary referral unit. METHOD: Retrospective study (2007-2009) of 157 cleft palate procedures (70 primary procedures) in 43 patients. Exclusion criteria comprised combined cleft lip and palate, secondary palate procedure, and pre-existing airway support. RESULTS: The children's mean age was 7.5 months and their mean weight 7.72 kg. Eight children were syndromic, and eight underwent pre-operative sleep studies (five positive, three negative). Post-operatively, five developed respiratory distress and four required oxygen, both events significantly associated with pre-operative obstructive sleep apnoea (p = 0.001 and 0.015, respectively). Four desaturated within 24 hours. Five required a nasopharyngeal airway. Hospital stay (mean, 4 days) was significantly associated with obstructive sleep apnoea (p = 0.002) and nasopharyngeal airway insertion (p = 0.017). DISCUSSION: Pre-operative obstructive sleep apnoea correlated significantly with post-operative respiratory distress, supplementary oxygen requirement, nasopharyngeal airway insertion and hospital stay. We recommend pre-operative sleep investigations for all children undergoing cleft palate repair, to enable appropriate timing of the procedure.
INTRODUCTION:Infants are obligate nasal breathers. Cleft palate closure may result in upper airway compromise. We describe children undergoing corrective palatal surgery who required unplanned airway support. SETTING: Tertiary referral unit. METHOD: Retrospective study (2007-2009) of 157 cleft palate procedures (70 primary procedures) in 43 patients. Exclusion criteria comprised combined cleft lip and palate, secondary palate procedure, and pre-existing airway support. RESULTS: The children's mean age was 7.5 months and their mean weight 7.72 kg. Eight children were syndromic, and eight underwent pre-operative sleep studies (five positive, three negative). Post-operatively, five developed respiratory distress and four required oxygen, both events significantly associated with pre-operative obstructive sleep apnoea (p = 0.001 and 0.015, respectively). Four desaturated within 24 hours. Five required a nasopharyngeal airway. Hospital stay (mean, 4 days) was significantly associated with obstructive sleep apnoea (p = 0.002) and nasopharyngeal airway insertion (p = 0.017). DISCUSSION: Pre-operative obstructive sleep apnoea correlated significantly with post-operative respiratory distress, supplementary oxygen requirement, nasopharyngeal airway insertion and hospital stay. We recommend pre-operative sleep investigations for all children undergoing cleft palate repair, to enable appropriate timing of the procedure.
Authors: W Nicholas Jungbauer; Nicolas S Poupore; Shaun A Nguyen; William W Carroll; Phayvanh P Pecha Journal: J Clin Sleep Med Date: 2022-08-01 Impact factor: 4.324