“Snoring is a vibration of tissues in the throat caused by the partial obstruction of airflow passing through the mouth and ...

Obstructive sleep apnea syndrome in children is characterized by recurrent events of partial or complete upper airway obstruction during sleep, resulting in disruption of normal gas exchange ...

Preserved ratio impaired spirometry is linked to the development of airway obstruction, regardless of smoking habits, a ...

Table 1 shows that this "chest-pressure" method moved no air whatsoever when the subject's head was in the natural or flexed position, because of upper-airway obstruction. Even when the airway was ...