Table 2 of
Zhang, Mol Vis 2007;
13:1674-1679.Table 2 of
Zhang, Mol Vis 2007;
13:1674-1679.
Table 2. Clinical information of the three families with X-linked congenital motor nystagmus
This table describes the clinical information of affected members in family 1, family 2, and family 3. "NA" refers to not available. Color vision tests and neurological system examinations were normal and the nystagmus waveform was symmetric horizontal.
Affected Age of Visual
Family members onset acuity Strabismus Electroretinogram Fundus
------ -------- -------- ------ ----------- ----------------- ------
1 II:2 3 months 20/40 Orthotropia Normal Normal
II:3 4 months 20/50 Orthotropia Normal Normal
III:1 3 months 20/40 Orthotropia Normal Normal
III:3 5 months 20/80 Orthotropia Normal Normal
III:6 5 months 20/40 Orthotropia Normal Normal
III:8 3 months 20/20 Orthotropia Normal Normal
III:11 6 months 20/100 Orthotropia Normal Normal
IV:3 4 months 20/40 Orthotropia Normal Normal
IV:6 6 months 20/50 NA NA NA
2 II:4 5 months 20/50 Orthotropia Normal Normal
III:2 3 months 20/60 NA NA NA
III:6 3 months 20/40 Orthotropia Normal Normal
IV:1 4 months 20/40 Orthotropia Normal Normal
IV:2 4 months 20/60 Orthotropia Normal Normal
IV:4 5 months 20/20 Orthotropia Normal Normal
IV:5 5 months 20/40 Orthotropia Normal Normal
3 I:2 4 months 20/200 NA NA NA
II:2 4 months 20/40 Orthotropia Normal Normal
II:4 6 months 20/100 Orthotropia Normal Normal
II:6 5 months 20/40 Orthotropia Normal Normal
III:2 4 months 20/80 Orthotropia Normal Normal
III:4 3 months 20/100 Orthotropia Normal Normal
IV:1 3 months 20/40 Orthotropia Normal Normal
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