[Ptosis as the leading symptom of Kearns-Sayre syndrome. A case report for differential diagnosis of external ophthalmoplegia]
- PMID: 2332951
[Ptosis as the leading symptom of Kearns-Sayre syndrome. A case report for differential diagnosis of external ophthalmoplegia]
Abstract
Progressive external ophthalmoplegia has generally been considered a brainstem syndrome, but new investigative techniques have identified a variety of etiologies. We report a 17-year-old girl in whom Kearns-Sayre syndrome presented as unilateral ptosis with progression to bilateral ptosis, and discuss the clinical, biochemical, electrophysiological, histopathological and computerized tomographical findings.