OBJECTIVES: To assess the development of face and hyoid bone in children with obstructive sleep apnea syndrome (OSAS) through lateral cephalometries. MATERIALS AND METHODS: Children aged 7-10 years with mixed dentition and with no previous otorhinolaryngologic, orthodontic or speech therapy treatments were studied. Twenty nasal breathers were compared to 20 mouth breathing children diagnosed as OSAS patients. All children underwent otorhinolaryngologic evaluation and cephalometries; children with OSAS also underwent nocturnal polysomnography in a sleep laboratory. RESULTS: Children with OSAS presented increase in total and lower anterior heights of the face when compared to nasal breathers. In addition, children with OSAS presented a significantly more anterior and inferior position of the hyoid bone than nasal breathers. No significant differences in upper, anterior or posterior heights of the face were observed between groups. CONCLUSION: The results suggest that there are evident and early changes in facial growth and development among children with OSAS, characterized by increased total and inferior anterior heights of the face, as well as more anterior and inferior position of the hyoid bone.
OBJECTIVES: To assess the development of face and hyoid bone in children with obstructive sleep apnea syndrome (OSAS) through lateral cephalometries. MATERIALS AND METHODS:Children aged 7-10 years with mixed dentition and with no previous otorhinolaryngologic, orthodontic or speech therapy treatments were studied. Twenty nasal breathers were compared to 20 mouth breathing children diagnosed as OSAS patients. All children underwent otorhinolaryngologic evaluation and cephalometries; children with OSAS also underwent nocturnal polysomnography in a sleep laboratory. RESULTS:Children with OSAS presented increase in total and lower anterior heights of the face when compared to nasal breathers. In addition, children with OSAS presented a significantly more anterior and inferior position of the hyoid bone than nasal breathers. No significant differences in upper, anterior or posterior heights of the face were observed between groups. CONCLUSION: The results suggest that there are evident and early changes in facial growth and development among children with OSAS, characterized by increased total and inferior anterior heights of the face, as well as more anterior and inferior position of the hyoid bone.
Authors: Chun Ting Au; Kate Ching Ching Chan; Kin Hung Liu; Winnie Chiu Wing Chu; Yun Kwok Wing; Albert Martin Li Journal: J Clin Sleep Med Date: 2018-12-15 Impact factor: 4.062
Authors: Bruno B Vieira; Carla E Itikawa; Leila A de Almeida; Heidi H Sander; Davi C Aragon; Wilma T Anselmo-Lima; Mirian Matsumoto; Fabiana C P Valera Journal: Eur Arch Otorhinolaryngol Date: 2013-10-26 Impact factor: 2.503
Authors: Christian Calvo-Henríquez; J Carlos Neves; Diego Arancibia-Tagle; Carlos Chiesa-Estomba; Jerome R Lechien; Miguel Mayo-Yáñez; Gabriel Martinez-Capoccioni; Carlos Martin-Martin Journal: Eur Arch Otorhinolaryngol Date: 2020-03-21 Impact factor: 2.503
Authors: L Perillo; S Cappabianca; M Montemarano; L Cristallo; A Negro; A Basile; F Iaselli; A Rotondo Journal: Radiol Med Date: 2012-11-26 Impact factor: 3.469