[Temporal arteritis presenting with headache and abducens nerve palsy. Report of a case].
A 71-year-old man visited our clinic with a 3-day history of severe throbbing headache and 1-day history of horizontal diplopia. He had had jaw claudication and pain in the neck and shoulder several days previously. His right eye was slightly esotropic and did not move laterally. There was no blepharoptosis, proptosis, lid edema, or conjunctival injection. The pupils were unremarkable. The remainder of the cranial nerve functions was intact. There was no limb weakness or sensory impairment. Superficial temporal arteries were swollen and tender on both sides. Laboratory examination showed elevated CRP level and high erythrocyte sedimentation rate. Cranial MR images were unremarkable. The cerebrospinal fluid was acellular with 45 mg/dl of protein. A diagnosis of temporal arteritis was made. Treatment with 50 mg of prednisolone brought about prompt disappearance of the headache. Right ocular movement fully recovered in 10 days. Temporal artery biopsy findings and response to corticosteroid were consistent with temporal arteritis. The motility pattern of the right eye was consistent with complete abducens nerve palsy, which is a rare manifestation of temporal arteritis. Although temporal arteritis is a rare cause of ophthalmoplegia in the elderly patients, swift diagnosis and treatment is necessary to avoid blindness.
Arai
Motomi
M
Department of Neurology, Seirei Mikatahara General Hospital.
Katsumata
Ryuta
R
D020434:Abducens Nerve Diseases / Q000209:etiology*; D000368:Aged; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage; D003937:Diagnosis, Differential; D013700:Giant Cell Arteritis / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D006261:Headache / Q000209:etiology*; D006801:Humans; D008297:Male; D011239:Prednisolone / Q000008:administration & dosage
D000893:Anti-Inflammatory Agents; D011239:Prednisolone