SaO 2 in hypoxia can be defended by increasing ventilatory drive; however, during heavy exercise, many athletes demonstrate limitations to expiratory flow and are unable to increase ventilation in ...

This study describes a decade's experience of the management of upper airway obstruction (UAO) in PRS patients with a nasopharyngeal airway (NPA). Methods This study was conducted by paediatric ...

Recording of sympathetic nerve activity, respiration (RESP), and intraarterial blood pressure (BP) in the same subject with obstructive sleep apnea (OSA) while awake, in rapid eye movement (REM) sleep ...

If your provider is unsure of the diagnosis, you may need: Allergy testing Imaging (e.g., CT scan, MRI, X-rays) Interventional tests to look for other causes (e.g., upper endoscopy) If you have ...