title: Heliox effect or rapid-onset acute severe asthma.
authors.forename: G J
authors.initials: GJ
authors.lastname: Rodrigo
authors.forename: C
authors.initials: C
authors.lastname: Rodrigo
mesh_terms: D000208:Acute Disease; D000280:Administration, Inhalation; D000402:Airway Obstruction / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control; D001249:Asthma / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology; D004417:Dyspnea / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control; D006371:Helium / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology*; D010100:Oxygen / Q000008:administration & dosage / Q000627:therapeutic use*; D010366:Peak Expiratory Flow Rate / Q000187:drug effects
chemical_list: D006371:Helium; C038949:heliox; D010100:Oxygen