Thyroid ocular myopathy.
Based upon the ultrasonographic evidence of extraocular muscle abnormalities in all patients with orbitopathy and proven thyroid disease, we conclude that the basic abnormality of thyroid orbitopathy is a panmyositis and that all of the classes described by Werner are expressions of different degrees and manifestations of the same pathologic process. This thesis is supported by presentation of cases of varying severity who have in common extraocular muscle abnormalities. We believe that the process we describe acceptably explains all of the eye signs of this common orbitopathy.
D000328:Adult; D004172:Diplopia / Q000209:etiology; D005094:Exophthalmos / Q000209:etiology*; D005141:Eyelid Diseases / Q000209:etiology; D005260:Female; D006111:Graves Disease / Q000150:complications; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications; D008875:Middle Aged; D009220:Myositis / Q000175:diagnosis / Q000209:etiology*; D009801:Oculomotor Muscles; D009915:Orbit; D013285:Strabismus / Q000209:etiology; D013959:Thyroid Diseases / Q000150:complications*; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography