The increase of IOP after the NPTS is related to the fibrous thickening of the filtration membrane in the operation area and the peripheral anterior synechia.
术后眼压升高，除滤过泡瘢痕化因素外与手术区滤过膜的纤维化增厚及虹膜周边前粘连导致房水滤过减少密切相关。
Complications include iris prolapse, hypotony, and peripheral anterior synechia of iris.
并发症有虹膜嵌顿、术后低眼压、虹膜周边前粘连等。
The filtration membrane at the operation area of 30 cases(54.5%) in the NPTS group was fibrously thickened and peripheral anterior synechia was found in 12 cases(21.8%).
非穿透小梁手术组术区滤过膜发生纤维化增厚30例（54.5%），虹膜周边前粘连12例（21.8%）。
Results (1) There were 6 eyes with peripheral anterior synechia of the iris, 12 eyes with abnormal pupillary configuration, which were related to the position of IOL haptics.
结果虹膜周边前粘连6只眼，瞳孔变形12只眼，均与人工晶体襻的位置有关；
Gonioscopy of 10 eyes demonstrated peripheral anterior synechia in 9 eyes with increased intraocular pressure for which operation was needed.
经房角镜检查的10眼中，有虹膜周边前粘连者9眼，且伴有眼压增高，均需手术治疗。
Gonioscopy of 10 eyes demonstrated peripheral anterior synechia in 9 eyes with increased intraocular pressure for which operation was needed.
经房角镜检查的10眼中，有虹膜周边前粘连者9眼，且伴有眼压增高，均需手术治疗。
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