Congenital ocular motor apraxia in two siblings.
Two siblings whose features met Cogan's classic description of congenital ocular motor apraxia were examined. There was first-degree consanguinity in the family. Each had an absence of voluntary and optically-induced horizontal eye movements and demonstrated classic head thrusting.
Gürer
Y K
YK
Dr. Sami Ulus Children's Hospital, Ankara, Turkey.
Kükner
S
S
Kunak
B
B
Yilmaz
S
S
D001072:Apraxias / Q000235:genetics* / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D003241:Consanguinity; D005133:Eye Movements; D005260:Female; D006801:Humans; D008297:Male