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在患有先天性无气性病患者的三重手术

Bogumił Henryk Wowra^1,2, Olga Łach-Wojnarowicz¹, Marzena Wysocka-Kosmulska¹

¹Chair and Clinical Department of Ophthalmology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 65 Panewnicka Street, 40-760 Katowice, Poland.

Journal of clinical medicine

|November 9, 2024

概括

使用三重手术进行角膜移植,为大多数患有状角膜病的aniridia患者在手术后两年提供了有用的视力. 然而,视觉的增长是适度的,并且可能出现无性角质病变的复发.

科学领域:

眼科医生眼科眼科
再生医学是一种再生医学.

背景情况:

虹膜无视症是一种罕见的先天性疾病,会导致虹膜和叶细胞的低成形,导致视力差和眼.
无线性角膜病变 (AAK) 涉及角膜损伤,炎症和化,在无线性角膜病患者中显著影响视力.

研究的目的:

为了评估三重手术在视力康复的有效性,对患者的aniridia和aniridic角膜病变.
在这个患者队伍中,评估角膜移植后的长期视力敏度和移植存活率.

主要方法:

十八名患者 (21只眼睛) 患有无眼膜炎和不同阶段的无眼膜炎角质病变,接受了三重手术.
手术候选人患有脑膜痕和轻度四肢缺陷;大多数人患有II期或三度AAK.

主要成果:

患者平均年龄为38.4岁;视敏度在手术后有所不同,许多患者的视敏度在0.1到0.2.2之间.
在两年后的72.2%的移植中保持了有用的视力,但视力增长是适度的.
到第三年,在22.2%的患者中观察到AAK的复发.

结论:

三重手术为大多数患有AAK的aniridia患者在两年内提供了功能性移植生存.
虽然有益,但视觉改善往往是有限的,需要长期的随访以进行完整的结果评估.

关键词:

白内障提取术白内障提取术遗传性无血症 (Congenital Aniridia) 是一种先天性无血症.角膜移植角膜移植

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