and Essen SUMMARY Topically applied anaesthetics are potentially dangerous, as frequent and continuous application may lead to anaesthetic-induced keratitis. Three patients with serious corneal lesions are described.
The present paper reports on the technique and results of conjunctiva/limbus transplantation in 13 eyes with primary or cicatricial pterygium (12 cases and 1 case, respectively). In all cases the pterygia were located nasally. The operation was performed by bare sclera excision, covered with a free graft from the superotemporal conjunctiva and limbus. After a mean follow-up time of 5 months there was only one recurrence. On the basis of a new understanding of limbal diseases the authors believe that conjunctiva/limbus transplantation is an encouraging and appropriate technique for ideal anatomic reconstruction and low recurrence rates in pterygia.
One hundred and forth-three patients suffering from infantile strabismus, who had undergone surgery on the horizontal eye muscles between the ages of 0 and 6 years were re-examined with the aim of establishing a correlation between the date of operation and functional healing (binocular single vision in space). In 89 patients (62%) a cosmetically satisfactory result (alignment) was achieved. The number of operations and functional healing (binocular single vision in space). In 89 patients (62%) a cosmetically satisfactory result (alignment) was achieved. The number of operations needed decreased with increasing age. Of the 89 patients with alignment, 61 (69%) were found to have binocular single vision in space, while 13 (15%) patients presented with stereopsis. Impairment of functional results was found to correlate with higher age at the first operation or on the date when alignment was reached for the first time, respectively. In cases with amblyopia or vertical divergences which had received insufficient postoperative treatment, attainment of binocular single vision or, respectively, the stability thereof was impaired. Therefore, with respect to functional healing, early surgical correction of strabismus is only recommended if adequate postoperative conservative and/or surgical after-treatment is assured. The postulate that successful functional healing can only be achieved by operations up to the second year (early surgery) is not supported by our data.
In a group of 16 children with idiopathic nephrotic syndrome treated with corticosteroids for longer than 12 months, 9 developed a posterior subcapsular cataract (PSC). No correlation between the frequency of PSC and the duration of treatment and the total dose of treatment with steroids was demonstrable. However, the patients with PSC had received considerably higher average daily doses than those without PSC. Two patients with normal ophthalmologic findings at the end of treatment showed PSC 6 and 9 months later respectively. Only one patient acquired a significant impairment of visus.
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