论文部分内容阅读
目的探讨巩膜外加压联合玻璃体腔全氟丙烷(C3f8)注射治疗视网膜脱离后高眼压发生的原因及其处理措施。方法对52例(52眼)视网膜脱离患者,观察巩膜外加压联合玻璃体腔C3f8注射术后眼压情况,并测定手术前后房角开放距离500。结果 52眼中7眼术后发生高眼压(13.5%),高眼压眼手术后房角开放距离500明显减小,差异有统计学意义。术后4眼眼压自行恢复正常,3眼用药物控制到正常。结论 C3f8注射后高眼压发生率为13.5%,其中一部分可以直接恢复,其余的用药物均能很好控制。
Objective To investigate the causes of ocular hypertension after scleral buckling combined with intravitreal perfluoropropane (C3f8) injection and its treatment measures. Methods Fifty - two eyes (52 eyes) with retinal detachment were treated with intraocular pressure and vitreous cavity C3f8 intraocular pressure (IOP). The open angle of the anterior chamber was measured before and after surgery. Results In 52 eyes, intraocular pressure (IOP) occurred in 7 eyes (13.5%) after operation, and the angle of opening was significantly reduced in 500 eyes after operation. The difference was statistically significant. After 4 eyes, intraocular pressure returned to normal on their own, and 3 eyes were controlled by drugs. Conclusions The incidence of ocular hypertension after C3f8 injection is 13.5%, some of which can be recovered directly, and the remaining drugs can be well controlled.