title: A case of bilateral ptosis associated with cerebral hemispheric lesions.
abstract: Ptosis occurs in a variety of disorders including myasthenia gravis, oculomotor palsy, Horner's syndrome and brain stem disorders. There are also supranuclear lesions causing blepharoptosis. The latter disorders are reflex blepharospasm, apraxia of eyelid opening and Meige's syndrome. Since the total number of bilateral ptosis associated with cerebral hemispheric lesions is very few, whether the responsible lesions are located in the nondominant hemisphere or bilateral hemispheres are still controversial. We report here a case of bilateral cerebral ptosis that occurred in association with cerebral infarction of the nondominant hemisphere.
authors.affiliation: Fourth Department of Medicine, Toho University School of Medicine, Tokyo, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Kishi
authors.forename: T
authors.initials: T
authors.lastname: Kurihara
authors.forename: M
authors.initials: M
authors.lastname: Kinoshita
mesh_terms: D000368:Aged; D001763:Blepharoptosis / Q000000981:diagnostic imaging*; D002544:Cerebral Infarction / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004292:Dominance, Cerebral / Q000502:physiology*; D006801:Humans; D008297:Male; D014057:Tomography, X-Ray Computed