初发翼状胬肉切除联合羊膜移植术改良法与传统法疗效对比研究

2017-03-31 22:58:20李乃洋赵岐李中庭
中国医学创新 2017年7期

李乃洋 赵岐 李中庭

【摘要】 目的:探讨翼状胬肉切除联合羊膜移植术改良法与传统法术后疗效对比。方法:随机选取2011年2月-2016年2月本院进行翼状胬肉治疗的患者370例(370眼),随机分成A组(采用传统法翼状胬肉切除联合羊膜移植术治疗)、B组(采用改良法翼状胬肉切除联合羊膜移植术治疗),每组各185例。所有患者年龄均在50岁以上,对治疗过程中采集的数据运用SPSS 20.0数据处理软件进行统计学分析。结果:研究表明A组复发率为7.56%,B组复发率为2.70%,两组比较差异有统计学意义(P<0.05)。结论:改良法翼状胬肉切除联合羊膜移植术能降低手术的复发率。

【关键词】 翼状胬肉; 羊膜移植; 改良法; 传统法

【Abstract】 Objective:To evaluate the comparative efficacy of pterygium excision combined with amniotic membrane transplantation after the modified method with the conventional method.Method: 370 cases with pterygium in our hospital were selected from February 2011 to February 2016,they were randomly divided into A and B group,185 cases in each group.A group was given the traditional method of pterygium excision with amniotic membrane transplantation,B group was given the improved method of pterygium excision with amniotic membrane transplantation.All patients were aged 50 years older, the data collected during the treatment was given SPSS 20.0 software for statistical analysis.Result:The study showed that the recurrence rate was 7.56% in group A, B group recurrence rate was 2.70%,the difference was statistically significant(P<0.05).Conclusion:The modified method of pterygium excision combined with amniotic membrane transplantation can reduce the recurrence rate of surgery.

【Key words】 Pterygium; Amniotic membrane transplantation; Modified method; Conventional method

First-authors address:Zhongshan Peoples Hospital,Zhongshan 528400,China

doi:10.3969/j.issn.1674-4985.2017.07.028

翼状胬肉是一种炎症性眼表疾病,可由风沙、灰尘、日光等环境因素过度刺激导致,在世界范围内普遍存在[1]。它分为三部分,头部为尖端,颈部为角膜缘处,体部为球结膜部。双侧胬肉分别在角膜的鼻、颜两侧,单侧者则多见于鼻侧。其病变分为进行期即胬肉头部隆起,颈部宽大,体部表面不平充血肥厚,血管扩张;静止期即胬肉头部平坦,体部轻度充血或不充血,病变静止。翼状胬肉是一种慢性疾病,初期表现为角膜缘有灰色混浊,球结膜充血肥厚,逐步发展成三角形的血管性组织,严重时会不同程度地影响眼球运动,造成视力障礙。因此翼状胬肉的治疗备受眼科界医生关注,治疗方式可分为三大类:药物、激光和手术[2-5]。目前主要采取手术切除,由于复发率较高,给患者带来经济和心理的双重压力,因此如何降低患者手术后的复发率则成为了探讨的热点[6]。……

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