[Diagnosis and treatment of Stilling-Türk-Duane syndrome (clinical electromyographic and electrooculographic studies)].

The results of clinical, EMG and EOG examinations in 42 patients with Duane's syndrome are analyzed and some characteristic clinical examples are presented. The clinical analysis of motoric and sensoric disturbances in Duane's syndrome reveals elements of concomitant squint in ocular statics. Dynamically, there are marked differences with regard to concomitant and paralytic squint. A number of interesting observations are reported relating to the permanent tonic innervation of the lateral rectus muscle, polymorphic EOG dyssynergia in saccadic and smooth pursuit movements and the progression of the clinical picture in some patients with Duane's syndrome. Twenty patients were surgically treated with relatively good results or at least some improvement.