Moreno-Montañés J, Quinteiro Alonso A, Alvarez Serna A, Alcolea Paredes A
Servicio de Oftalmología, Hospital Xeral de Vigo, Espagne.
J Fr Ophtalmol. 1990;13(4):183-8.
A prospective clinical study of the anterior chamber angle was performed in 263 eyes (152 patients) with pseudoexfoliation syndrome (PSX). No significant difference was found in width and depth of the anterior chamber in comparison with normal population. We found a significative correlation (p less than .0001) between the increase of intraocular pressure (IOP) and the degree of diffuse pigmentation in trabecular meshwork and the Sampaolesi line. When we confronted the two eyes of the same patient, we found that the IOP was greater in the eye with higher pigmentation; and the higher was the difference of pigmentation between the two eyes, the higher was the difference in IOP (p less than .0001). No relation was found between PSX material in angle and IOP. In 24.7% of eyes, we noticed large iris processes, without goniodysgenesis. The results show a significative correlation between the pigmentation of the trabecular meshwork and the IOP.
对263只眼（152例患者）的假性剥脱综合征（PSX）进行了前房角的前瞻性临床研究。与正常人群相比，前房的宽度和深度未发现显著差异。我们发现眼压（IOP）升高与小梁网和桑波列西线的弥漫性色素沉着程度之间存在显著相关性（p<0.0001）。当我们比较同一患者的双眼时，发现色素沉着较高的眼眼压更高；双眼之间色素沉着差异越大，眼压差异就越大（p<0.0001）。未发现房角处的PSX物质与眼压之间存在关联。在24.7%的眼中，我们注意到有粗大的虹膜突，无房角发育异常。结果显示小梁网色素沉着与眼压之间存在显著相关性。
