One-Stage Multilevel Surgery for Treatment of Obstructive Sleep Apnea Syndrome.

ABSTRACT: We report the results of one-stage multilevel upper airway surgery for patients who could not tolerate continuous positive airway pressure (CPAP). Patients treated with multilevel surgery at a University Hospital in 2015-2019 were identified from a prospectively maintained database. The inclusion criteria were aged 18-70 years, body mass index (BMI) < 35 kg/m2, apnea-hypopnea index (AHI) > 20, and lingual tonsil hypertrophy grade 3 or 4. Drug-induced sleep endoscopy was performed before surgery in all patients. Multilevel surgery was performed in one stage and included expansion sphincter pharyngoplasty (ESP), coblation tongue base reduction (CTBR), and partial epiglottectomy (PE) as required. The outcome measures were postoperative AHI, time percentage oxygen saturation < 90%, and Epworth

SUBMITTER: Bosco G 

PROVIDER: S-EPMC8584839 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature