title: Unilateral fixed dilated pupil associated with nebulised ipratropium bromide.
mesh_terms: D000293:Adolescent; D000336:Aerosols; D001286:Atropine Derivatives / Q000009:adverse effects*; D004106:Dilatation; D006801:Humans; D009241:Ipratropium / Q000008:administration & dosage / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D011015:Pneumonia, Aspiration / Q000188:drug therapy; D011680:Pupil / Q000187:drug effects*; D013742:Tetanus / Q000188:drug therapy
chemical_list: D000336:Aerosols; D001286:Atropine Derivatives; D009241:Ipratropium