Uğur KEKLİKÇİ, Veysi AKPOLAT, SELVER ÖZEKİNCİ, Kaan ÜNLÜ, M. Salih ÇELİK, SELÇUK TÜNİK

Çok düşük frekanslı manyetik alanın ratlarda lens üzerine etkileri

Bu çalışmanın amacı çok düşük frekanslı manyetik alanın (ELF MF) lens fibrilleri ve lens epitel hücreleri üzerine etkisini değerlendirmektir. Yirmi adet erişkin, dişi Spraque Dawley rat, her birisi 10 rattan oluşan 2 grupa ayrıldı. Deney grubu, günde 2 saat olmak üzere 7 gün ELF MF aldı. İkinci grup standart laboratuar şartlarına alınarak, kontrol grubu olarak kullanıldı. Materyaller lenste kataraktöz değişiklik ve lens epitel hücrelerinde histolojik değişiklikler yönünden değerlendirildi. Biomikroskopik muayenede lenste patoloji saptanmadı. Materyallerin mikroskopik incelemesinde, kontrol grubunda lens fibrilleri ve lens epitel hücrelerinde değişiklik saptanmadı. Deney grubunda ise yüzeyel epitel hücre konturlarında hafif pleomorfizm dışında patoloji saptanmadı. Çalışmada, ELF MF’nin lens fibrillerinde ve epitelinde belirgin bir histopatolojik değişikliğe yol açmayabileceği sonucuna varıldı

Effects of extremely low frequency magnetic field on the lens of the rats

The present aim of the study is to evaluate the effects of extremely low frequency magnetic field (ELF MF) on lens epithelial cells. Twenty adult female Spraque Dawley rats were divided into two groups, each containing 10 rats. The experimental group received magnetic field 2 hours/day for 7 days. The second group receiving standard laboratory care, was used as a control. The specimens were evaluated for cataractogenesis alteretion of lens and histological changes in lens epithelial cells. On biomicroscopic examination, no pathological damage to the lens was detected. In addition, on microscopic examination of materials in the controls, there were also no changes in lens fibrils and lens epithelial cells. In experimental group, however, only a slight pleomorphism was determined at the surface of epithelial cells. In the study, it is cocluded that ELF MF exposure do might not lead to histopathological alterations of the lens fibrils and lens epithelial cells.

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