在深部前叶叶膜角质整形术后,与相关的并发症为角质
Sepehr Feizi1, Mohammad Ali Javadi2, Fatemeh Javadi2
1Ocular Tissue Engineering Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, No. 23, Paidarfard St., Boostan 9 St., Pasdaran Ave, Tehran, Iran. sepehrfeizi@yahoo.com.
概括
在深部前层层叶片角膜整形术 (DALK) 后,合并发症是常见的,对于角膜,眼睛表面炎症和大移植会增加风险. 虽然往往不会影响结果,但一些并发症可能会威胁到视力,需要早期检测和治疗.
科学领域:
- 眼科医生 眼科 眼科
- 角膜外科手术 角膜外科手术
- 眼睛表面疾病 眼睛表面疾病
背景情况:
- 深前叶膜角膜整形术 (DALK) 是一种治疗角膜的外科手术.
- sutures对于移植的稳定性至关重要,但可能导致并发症.
- 了解与接相关的问题对于优化DALK结果至关重要.
研究的目的:
- 为了确定与接相关的并发症的发生率,在DALK对角质的治疗后.
- 确定与这些并发症相关的风险因素.
- 评估合并发症对临床结果的影响.
主要方法:
- 追溯性,比较性,干预性研究设计.
- 对633个DALK手术患者病历的审查.
- 单变量分析以确定风险因素,并比较并发症和无并发症组之间的结果.
主要成果:
- 观察到并发症的高发病率 (69.2%),包括松的,破裂和.
- 确定的危险因素包括眼部表面炎症 (阴性角膜结膜炎),较大的移植体大小和晚期的部切除.
- 虽然大多数并发症不会显著影响视力敏度或折射,但有些并发症与视力威胁事件有关,如移植排斥和.
结论:
- 在DALK治疗角质后,部并发症很常见.
- 眼睛表面炎症,移植体大小和部切除时间是关键的危险因素.
- 早期诊断和管理至关重要,以减轻这些并发症导致视力威胁的发病风险.
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