title: Myasthenic (vertical) nystagmus. Verification by edrophonium tonography.
mesh_terms: D000328:Adult; D004491:Edrophonium; D006801:Humans; D007429:Intraocular Pressure; D008297:Male; D009157:Myasthenia Gravis / Q000150:complications / Q000175:diagnosis*; D003473:Neuromuscular Nondepolarizing Agents / Q000037:antagonists & inhibitors*; D009759:Nystagmus, Pathologic / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D009801:Oculomotor Muscles / Q000503:physiopathology; D011729:Pyridostigmine Bromide / Q000627:therapeutic use; D000644:Quaternary Ammonium Compounds; D014065:Tonometry, Ocular
chemical_list: D003473:Neuromuscular Nondepolarizing Agents; D000644:Quaternary Ammonium Compounds; D004491:Edrophonium; D011729:Pyridostigmine Bromide