Sleep-Related Breathing Disorders in Patients With Tumors in the Head and Neck Region

[摘要] Results. Most patients had active cancer (80%), and the majority had squamous pathology (68%). Prominent symptoms included daytime fatigue (93%), daytime sleepiness (89%), and snoring (82%). Comorbid conditions primarily included hypertension (46%) and hypothyroidism (34%). Significant sleep-related breathing disorder was noted in 93% of patients, and 84% met clinical criteria for OSA. A male predominance (77%) was noted, and patients were not obese (body mass index <30 kg/m² in 52%). The majority of patients (79%) underwent radiation prior to sleep study, of which 88% had OSA, and in the group without prior radiation, 67% had OSA. Adherence to positive airway pressure (PAP) therapy was slightly better when compared with the general population. A subset of patients with persistent hypoxia despite advanced forms of PAP required tracheostomy. Multivariate analysis revealed that patients with active disease and radiation prior to PSG were more likely to have OSA.

[学科分类] 肿瘤学