title: Oculosympathetic paresis. Analysis of 100 hospitalized patients.
abstract: Of 100 consecutive, adult, hospitalized inpatients with acquired unilateral oculosympathetic palsy, in 63 the central neuron was involved-usually due to strokes; in 21, tumor or trauma affected the preganglionic neuron; and in 13, postganglionic damage was sustained from a variety of causes. The preponderance of first neuron involvement by stroke is in part a reflection of patient sampling, but emphasizes the fact that central causes of Horner's syndrome are common.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001338:Autonomic Fibers, Postganglionic / Q000503:physiopathology; D001339:Autonomic Fibers, Preganglionic / Q000503:physiopathology; D002561:Cerebrovascular Disorders / Q000150:complications; D005260:Female; D006732:Horner Syndrome / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications; D009434:Neural Pathways; D011183:Postoperative Complications; D012025:Reflex, Pupillary; D013564:Sympathetic Nervous System / Q000503:physiopathology; D014947:Wounds and Injuries / Q000150:complications; D010136:p-Hydroxyamphetamine
chemical_list: D010136:p-Hydroxyamphetamine