Infantile Esotropia

Authors reviewed 53 infantile esotropia patients in 218 patients who had undergone surgery for esotropia from January, 1986 to March, 1988. Of 53 patients, male were 29(54.7%) and female were 24(45.3%). Age when first seen by us ranged from 6 months to 12 years and 4 months. Patients with age below 2 years old were 28(52.7%). 32 patients(60.4%) had alternate fixation and 21 patients(39.6%) had monocular fixation. Angle of deviation over 35 prism diopters was found in 41 patients(77.4%). By cycloplegic refraction, of 106 eyes, 81 eyes(76.4%) were low hyperopes(plano - +3.0D). Associated clinical findings were inferior oblique overactions in 37 patients(69.8%), dissociated vertical divergences in 18 patients(34.0%), latent nystagmus in 3 patients(5.7%), superior oblique overaction in 1 patient(1.9%). The monocular recession and resection was performed as an initial surgical procedure. If a second procedure was required, same procedure was performed in the fellow eye. In the patients with inferior oblique overaction, inferior oblique myectomy was performed. Mean age at the time of operation was 4 years and 2 months. After surgery, of 53 patients, 45 patients were followed up for 6 months or over. Of 45 patients, postoperative angle within 10 prism diopters of orthophoria was found in 16(35.6%) after initial operation and in 33(73.3%) after reoperation. In patients with large angle of esodeviation(greater than 40 prism diopters), 6mm recession seemed to provide better results than 5mm recession after initial recess-resect procedure.

The effect of radial keratotomy (RK) combined with double Ruiz procedure on the corneal curvature

Under the postulation that the double Ruiz procedure could increase the effect of radial keratotomy (RK), RK combined with horizontal and vertical Ruiz procedure was performed in three groups of 22 rabbit eyes. In the group A of six eyes, RK with vertical Ruiz procedure was performed, and eight weeks later horizontal Ruiz procedure was added. In the group B of eight eyes, RK with horizontal Ruiz procedure was performed, and four weeks later vertical Ruiz procedure was added. In the group C of eight eyes, RK with horizontal and vertical Ruiz procedure was performed simultaneously. As a control, in the group D of eight eyes, RK without Ruiz procedure performed. Changes in keratometry for four weeks and eight weeks postoperatively were analyzed. The results were as follows: 1. At eight weeks postoperatively, mean changes in keratometry were 6.434D, 3.663D, 4.030D and 1.585D in groups A, B, C and D, respectively. 2. Mean changes in keratometry of groups A, B and C were significantly higher than that of group D. 3. Mean changes in keratometry of 6.434D in group A was significantly the highest of the three groups in which double Ruiz procedure was performed. For the above results, it was concluded that double Ruiz procedure increased the effect of RK, and the procedure was more effective when the secondary Ruiz procedure was added eight weeks later.

A Case of Renal Aspergillosis / 대한비뇨기과학회지

Aspergillosis is defined to include any infection caused by a species of Aspergillus. Aspergillosis is a granulomatous, necrotizing. and cavitary disease of lung, often with hematogenous spread to other organs such as brain. kidney, heart, spleen. intestine, skin, and bone. Aspergillosis is becoming increasingly vulnerable to patients with malignant disease and to patients receiving immunosuppressive therapy and antibiotics for a wide range of illness. We present a case of this disease involved the right kidney without lung.