Department of Ophthalmology, Gifu University School of Medicine, Gifu, Japan.
J Glaucoma. 1993 Fall;2(3):171-6.
We examined 101 patients (171 eyes) with primary angle-closure glaucoma by pressure gonioscopy to study the distribution and the morphology of peripheral anterior synechiae. The incidence of peripheral anterior synechiae was 86.8% in the eyes with acute primary angle-closure glaucoma, 51.4% in their fellow eyes, and 83.3% in the eyes with chronic primary angle-closure glaucoma. The peripheral anterior synechiae in the eyes with acute primary angle-closure glaucoma were wider and taller than those found in the eyes with chronic primary angle-closure glaucoma. Wide peripheral anterior synechiae were most prevalent in the superior sector and were, overall, more prevalent than the narrow type. Peripheral anterior synechiae, as a whole, were most frequently seen in the superior sector. The wide peripheral anterior synechiae were taller than the narrow type. The age of the patient and the extent of the peripheral anterior synechiae (peripheral anterior synechiae index) showed no significant correlation. A significant correlation (r = 0.68, p < 0.01) was found between the duration of acute attacks and the peripheral anterior synechiae index.
我们通过压平眼压计检查了 101 例（171 只眼）原发性闭角型青光眼患者，以研究周边前粘连的分布和形态。急性原发性闭角型青光眼患者的周边前粘连发生率为 86.8%，其对侧眼为 51.4%，慢性原发性闭角型青光眼为 83.3%。急性原发性闭角型青光眼患者的周边前粘连比慢性原发性闭角型青光眼患者的更宽更高。宽的周边前粘连在上方象限最常见，且总体上比窄的更常见。周边前粘连总体上以上方象限最常见。宽的周边前粘连比窄的更高。患者年龄和周边前粘连程度（周边前粘连指数）之间无显著相关性。急性发作持续时间与周边前粘连指数之间存在显著相关性（r = 0.68，p < 0.01）。
