title: Unexplained hypoxemia.
authors.affiliation: Mayo Clinic, Rochester, MN 55901, USA.
authors.forename: Kristin C
authors.initials: KC
authors.lastname: Spoon
authors.forename: Kannan
authors.initials: K
authors.lastname: Ramar
mesh_terms: D001205:Ascorbic Acid / Q000627:therapeutic use; D001379:Azathioprine / Q000627:therapeutic use; D001784:Blood Gas Analysis; D003622:Dapsone / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006935:Hypercapnia / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy; D000860:Hypoxia / Q000188:drug therapy* / Q000209:etiology* / Q000503:physiopathology; D008708:Methemoglobinemia / Q000139:chemically induced* / Q000503:physiopathology; D008751:Methylene Blue / Q000627:therapeutic use; D008875:Middle Aged; D009220:Myositis / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy; D010092:Oximetry / Q000379:methods; D017286:Polysomnography; D011241:Prednisone / Q000627:therapeutic use; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy; D018570:Risk Assessment; D012720:Severity of Illness Index; D016896:Treatment Outcome
chemical_list: D003622:Dapsone; D001379:Azathioprine; D001205:Ascorbic Acid; D008751:Methylene Blue; D011241:Prednisone