title: Central facial weakness due to medial medullary infarction: the course of facial corticobulbar fibres.
abstract: Two patients are reported with contralateral hemiparesis including a face of supranuclear type, caused by an infarct of the unilateral ventromedial part of the upper medulla. Data from these patients support the hypothesis that part of the corticobulbar fibres supplying the lower facial muscles descend ipsilaterally in the ventromedial part of the upper medulla and then, after decussation, ascend rostrally to the contralateral facial nucleus.
authors.affiliation: Fourth Department of Internal Medicine, Aichi Medical University, Nagakute, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Terao
authors.forename: S
authors.initials: S
authors.lastname: Takatsu
authors.forename: M
authors.initials: M
authors.lastname: Izumi
authors.forename: J
authors.initials: J
authors.lastname: Takagi
authors.forename: T
authors.initials: T
authors.lastname: Mitsuma
authors.forename: A
authors.initials: A
authors.lastname: Takahashi
authors.forename: A
authors.initials: A
authors.lastname: Takeda
authors.forename: G
authors.initials: G
authors.lastname: Sobue
mesh_terms: D000328:Adult; D000368:Aged; D002544:Cerebral Infarction / Q000150:complications* / Q000473:pathology*; D005152:Facial Muscles / Q000503:physiopathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008526:Medulla Oblongata / Q000098:blood supply*; D018908:Muscle Weakness / Q000209:etiology* / Q000503:physiopathology*; D009434:Neural Pathways / Q000503:physiopathology