用局部胰岛素治疗耐火性持续性上皮缺陷的管理:印度试点研究
Parul Jain1, Avani Hariani, Isha Gupta
1Department of Ophthalmology, Guru Nanak Eye Centre, Maulana Azad Medical College, New Delhi, India.
Indian journal of ophthalmology
|September 25, 2025
概括
局部胰岛素眼滴在6周内有效地治愈了86%的患者的长期表皮缺陷 (PED). 这种治疗表现出良好的耐受性和视力敏度的提高,这表明它是治疗耐火PED的有希望的替代方案.
科学领域:
- 眼科医生 眼科 眼科
- 伤口愈合 治愈 伤口愈合
- 再生医学是一种再生医学.
背景情况:
- 长期上皮质缺陷 (PEDs) 是一种具有挑战性的眼部疾病,通常需要先进的治疗方法.
- 耐火性PED可以导致显著的视力损伤,需要手术干预.
研究的目的:
- 评估局部胰岛素在治疗对常规疗法无反应的持续性上皮缺陷 (PEDs) 中的疗效和安全性.
- 评估局部胰岛素在预防PED患者并发症和需要手术方面的潜力.
主要方法:
- 一项前性干预研究包括22名因各种原因 (角膜炎,移植后) 患有耐火性PED的成年患者.
- 患者接受局部胰岛素眼滴 (1 IU/ml) 每天四次,长达6个月.
- 在整个研究期间,对表皮缺陷的大小和视力敏度进行了监测.
主要成果:
- 86%的患者在6周内完全治愈PED,平均重新上皮质化时间为21.5天.
- 最好纠正的视力敏度显著改善,从1.1到0.8 logMAR单位 (P < 0.001).
- 在随访期间没有观察到PED的复发,治疗表现出良好的眼睛和全身耐受性.
结论:
- 局部胰岛素眼滴有效促进耐火性持续性上皮质缺陷的愈合.
- 治疗耐受性很好,这表明它有可能成为PED管理的治疗选择.
- 需要进一步的长期和比较研究来确定局部胰岛素作为PED的第一线治疗.
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