OBSERVATION OF CONGENITAL IDIOPATHIC NYSTAGMUS
نویسندگان
چکیده
منابع مشابه
Congenital idiopathic nystagmus in identical twins.
Using an infrared recording system we examined the nystagmus waveforms of a pair of monozygotic twin girls and found them to be dissimilar. It is proposed that in view of the common mode of inheritance the differences are a result of environmental influences.
متن کاملCongenital nystagmus
Key-words Disease name Definition/Diagnosis criteria Differential diagnosis Pathophysiology Clinical description Paraclinic testing and diagnosis Frequency Treatment Reference
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Suppression of congenital nystagmus by eyelid closure was studied by electrooculography in four cases under various conditions in order to elucidate whether the suppression is caused by blocking of fixation or not. The nystagmus persisted in the light as well as in the dark provided that the eyes were kept open. Frenzel's glasses did not suppress the nystagmus except for one case in whom jerky ...
متن کاملHereditary Congenital Nystagmus
Three members of the same family with hereditary congenital nystagmus (eN) were studied. Nystagmus amplitude, fre quency, and Intensity functions deter mined the gaze angle with least nys tagmus. Visual acuity was increased in all cases by the use of version or composite prisms. In both pendular and jerk forms of eN, the fovea oscillated on alternate sides of the fixation spot and exhibited ...
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ژورنال
عنوان ژورنال: Nippon Jibiinkoka Gakkai Kaiho
سال: 1967
ISSN: 0030-6622,1883-0854
DOI: 10.3950/jibiinkoka.70.12_2059