传统视觉电生理检查在板层角膜移植术的应用

Utility of traditional visual electrico-physiology in lamellar keratoplasty

目的评价传统视觉电生理检查在板层角膜移植术的应用。方法对100例(100只眼)角膜混浊须行板层角膜移植术的患者在术前行传统视觉电生理检查,术后经临床证实眼底情况,观察其敏感性。结果根据有无眼底病变将100例患者分为2组,Ⅰ组为无眼底病变组74只眼,66只眼电生理检查与眼底相符;Ⅱ组为有眼底病组26只眼,24只眼电生理检查与眼底相符,100只眼中90只眼相符,其敏感性为90.00%。结论传统视觉电生理检查对角膜混浊患者行板层角膜移植术后的治疗及预测有指导作用。

Objective Appraise the utility of traditional Visual electrico-physiology in lamellar keratoplasty.Methods Pre-operative visual electrico-physiology was performed in 100 cases（100 eyes） with corneal opacity who underwent lamellar keratoplasty.Post-operative fundus examination was performed to evaluate the sensitivity.Results According to fundus examination,100 patients were divided into two groups： groupⅠwith 74 eyes without fundus changes and the results showed Visual electrico-physiology was correlated with fundus examination in 66 eyes;group Ⅱ with 26 eyes with fundus changes and the results showed Visual electrico-physiology was correlated with fundus examination in 26 eyes.Totally,Visual electrico-physiology was correlated with fundus examination in 90 out of 100 eyes.Its sensitivity was 90.00%.Conclusion Conclusion visual electrico-physiology is diagnostic and prognostic for patients with corneal opacity treated with lamellar keratoplasty.