Home Sleep Apnea Machine in Evaluating Obstructive Sleep Apnea in Patients With Stage III-IV Head and Neck Cancer

This trial studies information from a home sleep apnea machine to evaluate obstructive sleep apnea in patients with stage III-IV head and neck cancer. Sleep apnea (trouble breathing during sleep) can occur in head and neck cancer patients who have swelling in their neck. Wearing a sleep apnea machine overnight may help doctors evaluate obstructive sleep apnea in patients with head and neck cancer.

This is a single center study in HNSCC subjects to assess the effects of CRT on OSA.. Patients will be screened with a physical exam and questionnaire (The Berlin questionnaire, STOP-BANG, PSQI) and when eligible, will have the home sleep study (Specific aim 1). The low risk group (based on the physical exam and questionnaire) with stage IVc will not be eligible for the home sleep study and will concentrate on palliation of their symptoms. For locally advanced HNSCC patients undergoing definitive CRT, post CRT home sleep study results will also be assessed (Specific aim 2). When the patient is diagnosed with OSA based on the home sleep study, or if the home sleep study is negative but if the patient had high risks based on the screening process, the patient will be referred to the sleep medicine clinic. If life-threatening obstructive sleep apnea is found, the patient will be referred to sleep medicine clinic right away and will be taken off study. Otherwise, the patients will prioritize their definitive CRT for HNSCC, and will be referred to sleep medicine clinic once CRT has been completed.