Dear Editor,Premacular hemorrhage is a common cause of sudden profound visual loss in otherwise healthy eye.One of the commonest causes of premacular hemorrhage in clinical practice is Valsalva retinopathy,which was f...Dear Editor,Premacular hemorrhage is a common cause of sudden profound visual loss in otherwise healthy eye.One of the commonest causes of premacular hemorrhage in clinical practice is Valsalva retinopathy,which was first described by Thomas Duane in 1972[1].展开更多
目的探讨Nd：YAG激光内界膜切开治疗Valsalva视网膜病变的安全性与有效性。方法总结Valsalva视网膜病变接受治疗的10例10眼的临床资料进行回顾分析,所有患者均行Nd：YAG激光内界膜切开术,激光初始能量为3.0~4.8 m J。观察记录患者术前...目的探讨Nd：YAG激光内界膜切开治疗Valsalva视网膜病变的安全性与有效性。方法总结Valsalva视网膜病变接受治疗的10例10眼的临床资料进行回顾分析,所有患者均行Nd：YAG激光内界膜切开术,激光初始能量为3.0~4.8 m J。观察记录患者术前术后视力,眼压及眼底情况。结果患眼视力由术前的手动（6例）或指数（4例）提高到术后第1天的0.1~0.5,最后视力稳定在0.8~1.2。随诊期间眼压稳定,未发现并发症。结论 Nd：YAG激光内界膜切开治疗Valsalva视网膜病变是安全有效的方法。展开更多
文摘Dear Editor,Premacular hemorrhage is a common cause of sudden profound visual loss in otherwise healthy eye.One of the commonest causes of premacular hemorrhage in clinical practice is Valsalva retinopathy,which was first described by Thomas Duane in 1972[1].
文摘目的探讨Nd：YAG激光内界膜切开治疗Valsalva视网膜病变的安全性与有效性。方法总结Valsalva视网膜病变接受治疗的10例10眼的临床资料进行回顾分析,所有患者均行Nd：YAG激光内界膜切开术,激光初始能量为3.0~4.8 m J。观察记录患者术前术后视力,眼压及眼底情况。结果患眼视力由术前的手动（6例）或指数（4例）提高到术后第1天的0.1~0.5,最后视力稳定在0.8~1.2。随诊期间眼压稳定,未发现并发症。结论 Nd：YAG激光内界膜切开治疗Valsalva视网膜病变是安全有效的方法。
