[钕:钇铝石榴石激光虹膜切开术对原发性开角型青光眼患者超声生物显微镜测量的虹膜角膜角宽度的影响]
[The effect of Nd:YAG laser iridotomy on irido-corneal angle width assessed with ultrasound biomicroscopy in patients with primary open angle glaucoma].
作者信息
Janiec S, Rzendkowski M, Bolek S, Piatek-Koronowska G, Dworenko-Dworkin E
机构信息
I Katedry i Kliniki Okulistyki Slaskiej AM w Katowicach.
出版信息
Klin Oczna. 1998;100(1):15-8.
The aim of the study was to evaluate irido-corneal angle width by use of ultrasound biomicroscopy in primary open angle glaucoma patients and to compare the results obtained before and 7 days after Nd:YAG laser iridotomy. The analysis was performed with the results obtained in 48 primary open angle glaucoma eyes of 48 patients, with the disease lasting 3 to 9 years. The mean age of the patients was 58.7 years. The mean irido-corneal angle width YXT increased by 80%, YXZ by 86% and the opening width increased by 64% 7 days after Nd:YAG laser iridotomy. Ultrabiomicroscopy seems to be a good method of irido-corneal angle width assessment in primary open angle glaucoma patients.
本研究的目的是利用超声生物显微镜评估原发性开角型青光眼患者的虹膜角膜角宽度，并比较Nd:YAG激光虹膜切开术前和术后7天获得的结果。对48例患者的48只原发性开角型青光眼眼进行了分析，病程为3至9年。患者的平均年龄为58.7岁。Nd:YAG激光虹膜切开术后7天，平均虹膜角膜角宽度YXT增加了80%，YXZ增加了86%，开口宽度增加了64%。超声生物显微镜似乎是评估原发性开角型青光眼患者虹膜角膜角宽度的一种好方法。
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