Selma UZMAN, Gülizar DEMİROK, Zuleyha YALNIZ-AKKAYA, Umit EKSİOGLU, Evin ŞİNGAR, Mehmet YAKIN, Firdevs ORNEK, Ayşe BURCU

Maküler Kornea Distrofisinde Korneanın Biyomekanik Özellikleri

Amaç: Maküler kornea distrofisinin (MKD) korneanın biyomekanik özellikleri üzerindeki etkisinin değerlendirilmesi ve sağlıklı bireyler ile karşılaştırılması amaçlandı. Gereç ve Yöntem: Klinik olarak MKD tanısı konulmuş 45 hastanın 45 gözü (MKD grubu) ve 61 sağlıklı bireyin 61 gözü (kontrol grubu) çalışma kapsamına alındı. Tam oftalmolojik muayene sonrasında oküler cevap analizörü (ORA) ile, kornea histerezisi (KH), kornea direnç faktörü (KRF), Goldmann ile uyumlu göz içi basıncı (GİBg) ve kornea düzeltmeli GİB (GİBcc) değerleri ve Pentacam veya ultrason pakimetrisi ile merkezi kornea kalınlığı (MKK) ölçüldü ve kaydedildi. Bulgular: İki grup, ortalama yaş (37,49 ± 10,05 ve 36,70 ± 10,72 yıl, p=0,703) ve cinsiyet dağılımı açısından (p=0,976) benzerdi. Maküler kornea distrofisi grubu ve kontrol grubunda ortalama KH [9,52 ± 1,37 ve 10,99 ± 1,16 mmHg (p

Anahtar Kelimeler:

Oküler cevap analizörü, kornea histerezisi, kornea direnç faktörü, maküler kornea distrofisi, merkezi kornea kalınlığı

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