Gm. Bradford et al., FACTORS AFFECTING VISUAL OUTCOME AFTER SURGERY FOR BILATERAL CONGENITAL CATARACTS, American journal of ophthalmology, 117(1), 1994, pp. 58-64
The medical records of 33 patients with dense bilateral congenital cat
aracts were analyzed for factors affecting visual outcome. The average
postoperative follow-up was 6.3 years. Of the 23 patients tested with
optotypes (verbal children), 14 had visual acuities of 20/80 or bette
r. Eight patients had binocular vision. Preoperative nystagmus, age at
surgery, microphthalmos, and postoperative strabismus were not progno
stically significant in visual outcome. Postoperative nystagmus was co
mmon and was not indicative of a poor visual outcome. Ocular anomalies
, systemic anomalies, and postoperative complications were associated
with a lower percentage of good postoperative visual acuities.