Purpose: To identify the anterior segment parameters associated to acute primary angle closure. Patients and Methods: Case-control study in 58 primary angle closure suspect eyes (PACS, control group) and in 19 acute p...Purpose: To identify the anterior segment parameters associated to acute primary angle closure. Patients and Methods: Case-control study in 58 primary angle closure suspect eyes (PACS, control group) and in 19 acute primary angle closure fellow eyes, case group. All subjects underwent SL OCT imaging in a dark room. Results: The SS, ACD and ACV measures were significantly smaller in case group than in control group (p = 0.011;p < 0.001;p = 0.007 respectively);while the IT was significantly greater (at 500 and 750 μm) (p = 0.038 and p = 0.050). The difference between quadrants were statistically significant only for control group (p = 0.001;p = 0.003;p = 0.009;p = 0.018;p = 0.002 and p 500, AOD500, AOD750, TISA500, and TISA750 respectively. Conclusion: Acute primary angle closure is associated to the smaller anterior segment dimensions and the thicker iris compared to PACS.展开更多
文摘Purpose: To identify the anterior segment parameters associated to acute primary angle closure. Patients and Methods: Case-control study in 58 primary angle closure suspect eyes (PACS, control group) and in 19 acute primary angle closure fellow eyes, case group. All subjects underwent SL OCT imaging in a dark room. Results: The SS, ACD and ACV measures were significantly smaller in case group than in control group (p = 0.011;p < 0.001;p = 0.007 respectively);while the IT was significantly greater (at 500 and 750 μm) (p = 0.038 and p = 0.050). The difference between quadrants were statistically significant only for control group (p = 0.001;p = 0.003;p = 0.009;p = 0.018;p = 0.002 and p 500, AOD500, AOD750, TISA500, and TISA750 respectively. Conclusion: Acute primary angle closure is associated to the smaller anterior segment dimensions and the thicker iris compared to PACS.
