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Nilüfer Koçak

Publications and source records attributed to Nilüfer Koçak.

5 recordsLinked to original sources
PubMed2004

Treatment outcomes in refractive accommodative esotropia.

PURPOSE: To document and compare the clinical features and functional outcomes in patients with accommodative esotropia. To assess the efficacy of conventional management of accommodative esotropia, to determine functional outcomes of amblyopia and binocular vision, and to analyze possible risk factors involving the development of amblyopia. METHODS: We retrospectively reviewed the charts of 147 patients whose esotropia was corrected to within 10 prism diopters of orthotropia at both distance and near with use of full cycloplegic hyperopic correction. Multiple parameters were reviewed, including initial and final cycloplegic refraction, distance, and near deviation with and without glasses, stereoacuity, age of onset, and initiation of treatment, presence of anisometropia, and change in hyperopia. RESULTS: At presentation, 87 (59.2%) of the 147 patients were amblyopic, and anisometropia was found to be the only statistically significant risk factor for this (P = .001). Only 24.2% of these patients have stereo acuity between 40 and 100 sec/arc, 20.96% of patients have 200 to 800 sec/arc, and 22.58% of patients have 1980 to 3000 sec/arc; the remaining 32.26% had no stereo acuity. Fusion was achieved in 73.5% of the patients and later presentation (> 24 months) of esodeviation significantly determined their fusional ability (P = .031). Consecutive exotropia developed in 5.4 % of the patients an average of 5.5 years after institution of full optical correction. For clinical and functional outcomes we did not find any statistically significant difference between early onset (before 1 year old) and typical onset (2 to 3 years) age groups. The trend towards decreasing hyperopia was apparent, averaging -0.16 +/- 0.20 diopters annually in 80.5% of the patients with at least 5 years follow-up, although 23% of patients still had 20/40 or worse visual acuity in the amblyopic eye. CONCLUSIONS: Amblyopia is a commonly associated finding at presentation for patients with accommodative esotropia. Most of the patients developed good fusion but poor stereopsis at the end of treatment.

Accommodation, Ocular↗
PubMed2003

Surgical management of postoperative endophthalmitis: comparison of 2 techniques.

PURPOSE: To evaluate the results of 2 surgical techniques in eyes with postoperative endophthalmitis. SETTING: Department of Ophthalmology, Dokuz Eylul University, School of Medicine, Izmir, Turkey. METHODS: Twenty-four eyes with endophthalmitis after cataract surgery had vitrectomy as an initial procedure according to the Endophthalmitis Vitrectomy Study (EVS) criteria (Group 1, n = 24). These eyes were compared with 28 eyes that had total pars plana vitrectomy with an encircling band, silicone tamponade, and endolaser (Group 2, n = 28). The visual and anatomical outcomes and the need for additional procedures (repeat vitrectomy) were evaluated in the 2 groups. RESULTS: In Group 1, 6 eyes (25.0%) had an additional procedure, 3 eyes (12.5%) had phthisis, and 21 eyes (87.5%) had successful surgery. In Group 2, no eye had an additional procedure, 1 eye (3.5%) had phthisis, and 27 eyes (96.4%) had successful surgery. The number of additional procedures was significantly less and the rate of surgical success was significantly higher in Group 2 than in Group 1 (P<.01). CONCLUSION: Despite the poor visual prognosis of endophthalmitis surgery, more radical intervention can increase the chance of surgical success and decrease the number of additional procedures in eyes with postoperative endophthalmitis.

Aged↗
PubMedDate not supplied

Anesthesia with EMLA cream for botulinum A toxin injection into eyelids.

We investigated the efficacy of an eutectic mixture of local anesthetics (EMLA) in reducing the pain of a botulinum toxin injection into eyelids. 17 patients with facial dyskinesia (9 blepharospasm and 8 hemifacial spasm) who had been treated regularly with botulinum toxin injections received EMLA cream and placebo. The pain was assessed by the ophthalmologist and the patient. Injection with EMLA cream showed lower pain scores (mean 1.82 +/- 2.13, median 1) than injection with placebo (8.76 +/- 2.17; p = 0.0001). Percutaneous anesthesia induced by EMLA cream is an effective and safe method which improves the comfort in patients who need repeated botulinum toxin injections for their facial dyskinesia.

Adult↗