title: Pharyngeal insufflation of oxygen prevents arterial desaturation during apnea.
authors.affiliation: Department of Anesthesia, University of Pennsylvania, Philadelphia.
authors.forename: L E
authors.initials: LE
authors.lastname: Teller
authors.forename: C M
authors.initials: CM
authors.lastname: Alexander
authors.forename: M J
authors.initials: MJ
authors.lastname: Frumin
authors.forename: J B
authors.initials: JB
authors.lastname: Gross
mesh_terms: D000328:Adult; D000368:Aged; D000768:Anesthesia, General; D001049:Apnea / Q000097:blood*; D004311:Double-Blind Method; D006801:Humans; D000860:Hypoxia / Q000097:blood / Q000517:prevention & control*; D007327:Insufflation / Q000379:methods*; D008875:Middle Aged; D010100:Oxygen / Q000008:administration & dosage* / Q000097:blood; D010614:Pharynx; D011897:Random Allocation
chemical_list: D010100:Oxygen