Table 1 of Ba-Abbad, Mol Vis 2013; 19:2250-2259.
Case/age (years)/gender | Presenting symptoms | BCVA/refractive error | Color vision | Fundoscopic features | ERG |
---|---|---|---|---|---|
1/24/F | Progressive loss of central vision; photophobia | OU:
20/60; OD: -4.75/-1.25x30 OS: -3.75/-1.00x160 |
OD:1/17
OS: 2/17 |
RPE changes at the macula; normally appearing peripheral retina | Undetectable
PERG;
Scotopic bright flash ERG is markedly delayed and subnormal; Severely delayed and reduced cone responses. |
2/18/M | Reduced visual acuity, color blindness, photophobia | OU:
20/60; Low myopia |
OU: 0/17 | Subtle RPE atrophic changes at the center of both maculae | Undetectable
PERG;
Scotopic bright flash ERG is markedly delayed and subnormal; Severely delayed and reduced cone responses. |
3/16/F | Difficulty reading | OU:
20/40;
Myopia |
OU: 1/17 | Elevated, pigmented macular lesion; normally appearing peripheral retina | PERG:
severely reduced;
Scotopic bright flash ERG is moderately subnormal; Severely delayed and reduced cone responses. |