Impact of upper airway abnormalities on the success and adherence to mandibular advancement device treatment in patients with Obstructive Sleep Apnea Syndrome,

Revista Brasileira de Otorrinolaringologia

Haddad, Fernanda Louise Martinho¹  Prescinotto, Renato²  Fukuchi, Ilana³ 

[1] Faculdade de Medicina do ABC, Santo André, Brazil;Universidade Federal de São Paulo, São Paulo, Brazil;Universidade Federal do Paraná, Curitiba, Brazil

关键词: Obstructive sleep apnea;    Removable orthodontic appliances;    Physical examination;    Nose.;   

DOI  :  10.1016/j.bjorl.2015.08.005

学科分类：医学（综合）

来源: Associacao Brasileira de Otorrinolaringologia e Cirurgia Cervicofacial

【 摘 要 】

INTRODUCTION:The mandibular advancement device (MAD) is a option to treat patients with Obstructive Sleep Apnea Syndrome (OSAS).OBJECTIVE:To assess the influence of upper airway abnormalities on the success of and adherence to MAD in patients with OSAS.METHODS:Prospective study with 30 patients with mild to moderate OSAS and indications for MAD. The protocol included questionnaires addressing sleep and nasal complaints, polysomnography, and upper airway assessment. The analyzed parameters of patients who showed therapeutic success and failure and those who exhibited good and poor treatment adherence were compared.RESULTS:28 patients completed the protocol; 64.3% responded successfully to treatment with MAD, and 60.7% exhibited good adherence to treatment. Factors associated with greater success rates were younger age (p = 0.02), smaller cervical circumference (p = 0.05), and lower AHI at baseline (p = 0.05). There was a predominance of patients without nasal abnormalities among patients treated successfully compared to those with treatment failure (p = 0.04), which was not observed in relation to adherence. Neither pharyngeal nor facial skeletal abnormalities were significantly associated with either therapeutic success or adherence.CONCLUSION:MAD treatment success was significantly lower among patients with nasal abnormalities; however, treatment adherence was not influenced by the presence of upper airway or facial skeletal abnormalities.

【 授权许可】

CC BY