Yayın: Katarakt cerrahisi yapılan olguların demografik ve okuler özellikleri ile sonuçlarının risk gruplarına göre karşılaştırılması
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Bursa Uludağ Üniversitesi
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Amaç: Bu çalışmada, deneyimli tek cerrah tarafından uygulanan mininük ve fakoemülsifikasyon teknikleri, hasta özellikleri temelinde karşılaştırıldı. Fakoemülsifikasyon uygulanan olgular matür katarakt ve psödoeksfoliasyon (PEX) bulunan yoğun katarakt olarak ikiye ayrıldı. Yöntem: Ocak 2018 – Ocak 2024 arasında 436 hastaya ait 872 göz retrospektif olarak incelendi. Bu gözlerden 461’ine katarakt cerrahisi uygulandı. Mini-nükleus tekniği uygulanan (MNUK) (n=78), fakoemülsifikasyon tekniği uygulanan matür katarakt (F-MAT) (n=228) ve fakoemülsifikasyon tekniği uygulanan PEX eşlikli yoğun katarakt (F-PEX) (n=155) gruplarında; demografik, klinik, biyometrik ve cerrahi veriler karşılaştırıldı. Bulgular: F-PEX grubunda preoperatif glokom tanısı (%49,7), antiglokomatoz ilaç kullanımı (%42,6) ve göz içi basıncı anlamlı şekilde daha yüksekti (p<0,001). MNUK grubunda travma (oküler travma, kafa travması) öyküsü (p<0,001) ve zonulozis insidansı (p<0,001) daha fazlaydı. Postoperatif 1. gün ve 10. gün kornea ödemi (p<0,001; p=0,001) ve ön kamara inflamasyonu (p=0,00282; p<0,001) MNUK grubunda en yüksek orandayla izlendi. Pupil çapı, hem ameliyatlı (p<0,001) hem de diğer gözde (p=0,046) en küçük F-PEX grubundaydı. Preoperatif dönemde AL (aksiyel uzunluk) değerlendirildiğinde, FPEX grubunda, MNUK ve F-MAT gruplarına göre hem cerrahi planlanan gözlerde hem de diğer gözlerde daha büyük ölçüldüğü görüldü (sırasıyla p<0,001 ve p = 0.0149). Sonuç: Cerrahi teknik seçimi, oküler biyometrik özellikler ve preoperatif bulgular, postoperatif komplikasyonları ve cerrahi başarıyı anlamlı biçimde etkilemektedir.
Objective: In this study, mini-nucleus technique and phacoemulsification techniques, both performed by a single experienced surgeon, were compared based on patient characteristics. The phacoemulsification group was further divided into two subgroups: mature cataract cases and dense cataracts accompanied by pseudoexfoliation (PEX). Methods: Between January 2018 and January 2024, 872 eyes from 436 patients were retrospectively evaluated. In the groups of patients who underwent the mini-nucleus technique (MNUK) (n=78), phacoemulsification technique for mature cataract (F-MAT) (n=228), and phacoemulsification technique for dense cataract with accompanying PEX (F-PEX) (n=155), demographic, clinical, biometric, and surgical data were compared. Results: In the F-PEX group, the prevalence of preoperative glaucoma diagnosis (49.7%), use of antiglaucomatous medications (42.6%), and intraocular pressure were significantly higher (p < 0.001). In the MNUK group, a history of ocular trauma (p < 0.001) and the incidence of zonulolysis (p < 0.001) were more frequent. On postoperative day 1 and day 10, the highest rates of corneal edema (p < 0.001; p = 0.001) and anterior chamber inflammation (p = 0.00282; p < 0.001) were observed in the MNUK group. Pupil diameter was smallest in the F-PEX group, both in the operated eyes (p < 0.001) and in the fellow eyes (p = 0.046). When axial length (AL) was evaluated in the preoperative period, it was found to be significantly greater in the F-PEX group compared to the MNUK and F-MAT groups, in both the eyes scheduled for surgery and the fellow eyes (p < 0.001 and p = 0.0149, respectively). Conclusion: The choice of surgical technique, ocular biometric features, and preoperative findings significantly influence postoperative complications and surgical success.
Objective: In this study, mini-nucleus technique and phacoemulsification techniques, both performed by a single experienced surgeon, were compared based on patient characteristics. The phacoemulsification group was further divided into two subgroups: mature cataract cases and dense cataracts accompanied by pseudoexfoliation (PEX). Methods: Between January 2018 and January 2024, 872 eyes from 436 patients were retrospectively evaluated. In the groups of patients who underwent the mini-nucleus technique (MNUK) (n=78), phacoemulsification technique for mature cataract (F-MAT) (n=228), and phacoemulsification technique for dense cataract with accompanying PEX (F-PEX) (n=155), demographic, clinical, biometric, and surgical data were compared. Results: In the F-PEX group, the prevalence of preoperative glaucoma diagnosis (49.7%), use of antiglaucomatous medications (42.6%), and intraocular pressure were significantly higher (p < 0.001). In the MNUK group, a history of ocular trauma (p < 0.001) and the incidence of zonulolysis (p < 0.001) were more frequent. On postoperative day 1 and day 10, the highest rates of corneal edema (p < 0.001; p = 0.001) and anterior chamber inflammation (p = 0.00282; p < 0.001) were observed in the MNUK group. Pupil diameter was smallest in the F-PEX group, both in the operated eyes (p < 0.001) and in the fellow eyes (p = 0.046). When axial length (AL) was evaluated in the preoperative period, it was found to be significantly greater in the F-PEX group compared to the MNUK and F-MAT groups, in both the eyes scheduled for surgery and the fellow eyes (p < 0.001 and p = 0.0149, respectively). Conclusion: The choice of surgical technique, ocular biometric features, and preoperative findings significantly influence postoperative complications and surgical success.
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Konusu
Katarakt cerrahisi, Fakoemülsifikasyon, Mini-nük, Psödoeksfoliasyon, Biyometri, Postoperatif komplikasyonlar, Cataract surgery, Phacoemulsification, Mini-nucleus, Biometry, Postoperative complications, Pseudoexfoliation
