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Biomedical subjects

D S Friendly

Publications and source records attributed to D S Friendly.

40 records · Page 3Linked to original sources
PubMedDate not supplied

Practical management of amblyopia.

One hundred sixteen strabismus patients with amblyopia treated with initial full-time or part-time conventional occlusion of the preferred eye followed when necessary with maintenance occlusion up to a maximum of nine years were studied. Based on the need for maintenance occlusion, patients were divided into a primary occlusion group, composed of patients who did not require maintenance occlusion and a maintenance group occlusion group, composed of patients who did require maintenance occlusion. The main difference between the two groups of patients was the degree of amblyopia at the onset of occlusion therapy, being significantly greater in the maintenance occlusion group. The maintenance occlusion group showed a significantly higher incidence of visual acuity regression when evaluated at ages 12 and 13 years. Occlusion therapy administered to strabismus patients in the manner described in this study resulted in significant visual improvement with a regression in visual acuity of no more than an average of one line on the Snellen chart.

Adolescent↗
PubMedDate not supplied

Results of combined surgery on the superior oblique and horizontal rectus muscles for A-pattern horizontal strabismus.

Results obtained in 32 patients with A-pattern horizontal strabismus and overacting superior oblique muscles treated with combined bilateral superior oblique tenotomies and bilateral symmetric surgery on the horizontal rectus muscles were analyzed retrospectively. The magnitude of reduction of the A-pattern correlated positively (r = 0.69) with the size of the preoperative A-pattern. Overall, 27 of the 32 patients (84%) had a satisfactory reduction in their A-pattern. Esodeviated patients received less correction in the primary position than exodeviated patients. Postoperative complications were minimal if the superior oblique tendon was hooked under direct visualization, and minimal dissection was performed on the surrounding tissue prior to transecting it near the nasal side of the superior rectus muscle.

Child↗