Purpose: In our study, we aimed to present our nine-year pediatric keratoplasty (KP) experience in a tertiary hospital with indications, surgical techniques and visual results.
Methods: Pediatric patients who underwent KP surgery between 2012 and 2021 in our department were retrospectively analyzed. Patients' gender, age at transplantation, indications, surgery technique, combined surgeries, best corrected visual acuity (BCVA), intraocular pressure (IOP), spherical equivalent (SE) values, postoperative complications and follow-up times were evaluated. Surgical success was considered as an IOP <22 mmHg with or without additional surgery, improvement or preservation of visual acuity.
Results: 72 eyes of 63 patients were included in the study. Twenty (31.7%) of the patients were female and 43 (68.3%) were male. There were keratoconus in 46 (63.9%) eyes, corneal scarring in 21 (29.2%) eyes, corneal dystrophy in 4 (5.6%) eyes, and corneal abscess in 1 (1.4%) eye. The mean age of transplantation was 14.03(4-17) years, and the follow-up period was 47.8(6-124) months. Recurrent KP surgery was performed in 1 (1.4%) patient due to graft failure. Preoperative BCVA was 1.13±0.64 logMaR, and postoperative BCVA was 0.45±0.63 logMaR (p<0.01). There were 65 (90%) eyes with a final BCVA of 20/200 or better, and 46 (64%) eyes with a final BCVA of 20/40 or better. Postoperative mean SE was 1.87±3.87 diopters. In 10 patients, higher IOP was detected in the postoperative controls, and trabeculectomy was performed in 2 patients.
Conclusion: After long-term follow-up of our patients, we achieved a vision of 20/200 or better in 63%. Although pre- and post-operative management is quite difficult in pediatric KP cases, long-term visual results can be satisfactory in correctly selected cases.
Pediatric corneal transplantation Penetrating keratoplasty Deep Anterior Lamellar Keratoplasty
Primary Language | English |
---|---|
Subjects | Ophthalmology |
Journal Section | Clinical Research |
Authors | |
Early Pub Date | December 13, 2024 |
Publication Date | |
Submission Date | August 2, 2023 |
Published in Issue | Year 2025Issue: Kabul Edilen Makaleler |