飞秒激光辅助角膜内皮移植术治疗大泡性角膜病变的疗效观察

目的:评估飞秒激光辅助的后弹力层撕除角膜内皮移植术治疗大泡性角膜病变的临床疗效及安全性。方法:回顾性分析2013-03/2014-02在我科住院治疗的大泡性角膜病变患者15例16眼,其中男7例7眼,女8例9眼,平均年龄66.3±18.4岁,采用飞秒激光制作薄层角膜内皮植片,进行后弹力层撕除角膜内皮移植术。术后随访12mo,观察角膜刺激症状消退、植片恢复和并发症等情况,观测指标包括最佳矫正视力、眼压、前节光学相干断层扫描及角膜内皮细胞计数。结果:所有患者手术顺利,无术中并发症发生;术后眼压正常,最佳矫正视力较术前不同程度提高。角膜刺激症状自术后1d开始逐渐减轻,术后3wk完全缓解。术后1眼(6%...

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Published in:国际眼科杂志 Vol. 16; no. 2; pp. 335 - 338
Main Author: 赵长霖 薛春燕 徐欢欢 朱小敏 黄振平
Format: Journal Article
Language:Chinese
Published: 南京军区南京总医院南京大学医学院金陵医院眼科, 中国江苏省南京市,210002 2016
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Summary:目的:评估飞秒激光辅助的后弹力层撕除角膜内皮移植术治疗大泡性角膜病变的临床疗效及安全性。方法:回顾性分析2013-03/2014-02在我科住院治疗的大泡性角膜病变患者15例16眼,其中男7例7眼,女8例9眼,平均年龄66.3±18.4岁,采用飞秒激光制作薄层角膜内皮植片,进行后弹力层撕除角膜内皮移植术。术后随访12mo,观察角膜刺激症状消退、植片恢复和并发症等情况,观测指标包括最佳矫正视力、眼压、前节光学相干断层扫描及角膜内皮细胞计数。结果:所有患者手术顺利,无术中并发症发生;术后眼压正常,最佳矫正视力较术前不同程度提高。角膜刺激症状自术后1d开始逐渐减轻,术后3wk完全缓解。术后1眼(6%)发生内皮植片脱位,3眼(19%)植片与植床之间存在局灶性层间积液。术后1mo角膜上皮变光滑,基质水肿消退,中央角膜厚度(638±86.51μm)较术前(811±137.55μm)明显变薄。随访期间,发生植片急性排斥反应和植片内皮功能失代偿各1眼(6%)。末次随访,角膜内皮细胞计数为1687±507个/mm2。结论:应用飞秒激光辅助后弹力层撕除角膜内皮移植术治疗角膜内皮病变,可以个体化、精确、高效地制作内皮植片,手术安全性高,术后恢复快。
Bibliography:Chang-Lin Zhao,Chun-Yan Xue,Huan-Huan Xu,Xiao-Min Zhu,Zhen-Ping Huang (Department of Ophthalmology, Nanjing General Hospital of Nanjing Military Command, Jinling Hospital Affiliated to Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China)
61-1419/R
AIM:To evaluate the clinical effects and safety of femtosecond laser- assisted endothelial keratoplasty in bullous keratopathy.METHODS:It was a retrospective case series study.Fifteen consecutive patients(16 eyes) with bullous keratopathy at Nanjing General Hospital of Nanjing Military Command underwent Descemet's stripping endothelial keratoplasty whose donor grafts were dissected by a femtosecond laser from March 2013 to February 2014.The corneal irritation symptoms and the attachment of endothelial grafts were evaluated during the12 mo follow-up period.Clinical data of the best-corrected visual acuity,intraocular pressure,anterior segment optical coherence tomography and endothelial cell count were reviewed.RESULTS:The surgical procedures
ISSN:1672-5123
DOI:10.3980/j.issn.1672-5123.2016.2.37