相关实验视频
Updated: Jun 28, 2025

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Ultrasound Cyclo Plasty in Eyes with Glaucoma
Published on: January 26, 2018
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在初级先天性玻璃眼瘤中,非穿透性深层硬膜切除术与结合性斜视切除术-斜视切除术相比
Ibrahim Hassan Elabd1, Ahmed A Elsayed1, Akram Fekry Elgazzar2
1Department of Ophthalmology, Faculty of Medicine for Boys, Al-Azhar University, Cairo, Egypt.
概括
主要先天性玻璃眼 (PCG) 治疗与结合的轨道切除术-轨道切除术 (CTT) 和非穿透性深层硬膜切除术 (NPDS) 显示了类似的短期疗效和安全性. 这两种程序都有效降低了PCG患者的眼内压力 (IOP).
科学领域:
- 眼科医生 眼科 眼科
- 儿科玻璃眼手术 儿科玻璃眼手术
- 手术干预 手术干预
背景情况:
- 儿童的初级先天性玻璃眼 (PCG) 通常用阴茎切除术治疗,但在发展中国家的延迟诊断和角膜不透明性需要替代性手术选择.
- 基于轨道切除术的程序被认为是PCG,当切除术是不可行的,因为角膜阴.
- 这项研究比较了PCG的两种手术方法:初级结合式轨道切除术-轨道切除术 (CTT) 和非穿透性深层脊髓切除术 (NPDS).
研究的目的:
- 为了比较初级CTT与NPDS在治疗初级先天性玻璃眼 (PCG) 的短期疗效和安全性.
- 为了评估眼内压力 (IOP) 降低,视神经头部状态 (杯与圆盘的比率),以及眼睛的尺寸术后.
- 评估PCG管理中的两个手术技术的成功率和并发症概况.
主要方法:
- 一项前性,随机,比较性研究,涉及1年期间26名PCG患者的40只眼睛.
- 眼睛被随机分配给NPDS组或初级CTT组.
- 手术后的评估包括IOP,杯与盘的比率,角膜直径和轴长长达6个月.
主要成果:
- 与基线相比,初级CTT和NPDS都显著降低了IOP和杯对盘比 (P < 0.001).
- 两组之间没有观察到IOP,杯盘比,角膜直径或轴长的显著差异,除了1个月后NPDS组的IOP较低 (P <0.05).
- 两组的成功率相似,两组都没有报告严重并发症.
结论:
- 主要CTT和NPDS都是管理PCG的有效手术选择,提供合理的IOP控制和逆转视神经缩.
- 该研究发现,在短期内,这两种程序的有效性和安全性概况相等.
- 建议进行更大规模的临床试验,并进行延长的随访,以确认这些初步发现.
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