摘要
目的比较12点位角膜缘干细胞移行遮盖法和颞侧单纯球结膜移行遮盖法治疗翼状胬肉的疗效。方法将234例(266眼)翼状胬肉随机分成A、B两组:A组130例(143眼)行12点位角膜缘干细胞移行遮盖法,B组104例(123眼)行颞侧单纯球结膜移行遮盖法治疗翼状胬肉,术后随访10—24个月,观察两组翼状胬肉异物感、角膜缘上皮生长情况,及翼状胬肉复发情况。结果A组翼状胬肉复发4眼,复发率为2.80%;B组翼状胬肉复发10眼,复发率为8.13%(P〈0.001)。结论12点位角膜缘干细胞移行遮盖法治疗翼状胬肉复发率低。
Objective To compare the effects of migrating the corneal limbal stem cells of 12:00 o'clock and simple lateral comjunctiva gliding for treatment of pterygium. Methods A prospective randomized paired-eye trial was studied. There were 234 patients (266 eyes)with initial pterygium, and they were allocated to two groups: 130 cases (143 eyes) in group A had umdergone limbal stem cell of 12:00 o'clock migration , 104 cases ( 123 eyes) in group B accepted simple lateral conjunetiva gliding. They were followed up for 10-24 months. Foreign body sensation, limbal epithelial growth and pterygium recurrence were ob- served. Results Four eyes of 143 eyes (2.8%) in group A and 10 eyes of 123 eyes (8.1%) in group B were recurred (P 〈 0.001 ). Conclusion 12:00 o'clock limbal stem cell transposition has lower rate of re- currence on treatment of pterygium.
出处
《中华眼外伤职业眼病杂志》
2011年第12期940-942,共3页
Chinese Journal of Ocular Trauma and Occupational Eye Disease