Congenital familial external ophthalmoplegia with co-contraction.
A family fitting the criterion for congenital familial fibrosis has electromyographic and clinical evidence of co-contraction. Forced ductions were negative in one patient. Muscle fibrosis in this family is thought to be secondary to the innervational anomaly akin to Duane's syndrome rather than a primary myogenic etiology. The evidence of a brainstem etiology makes classification as an ophthalmoplegia seem more appropriate.
D000328:Adult; D001763:Blepharoptosis / Q000150:complications* / Q000601:surgery; D004576:Electromyography; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009886:Ophthalmoplegia / Q000150:complications / Q000151:congenital / Q000235:genetics*; D010375:Pedigree