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激光的应用是眼科最大进展之一,它可以有效地避免与眼内手术有关的并发症。但激光治疗遇到的一个重要问题是术后短暂的急性高眼压。本文就与此有关的因素作了分析。氩激光小梁成形术后高眼压足够的能量应用于猴子的小梁网可引起青光眼。而人的眼压高峰则是随着激光脉冲能量的释放和应用于小梁网能量的总量而变动。减少能量或脉冲的释放数量,虽不能避免高眼压的发生,但可降低其发生率。激光能量照射的位置与高眼压的发生有无关系,意见不一。术前的流畅系数可能与小梁成形术后急性高眼压有关。
Laser application is one of the biggest advances in ophthalmology, which can effectively avoid the complications associated with intraocular surgery. However, an important problem encountered in laser treatment is a transient postoperative acute ocular hypertension. This article analyzes the factors related to this. Adequate intraocular pressure after argon laser trabeculoplasty Applied to the trabecular meshwork of monkeys can cause glaucoma. The peak of intraocular pressure is with the laser pulse energy release and applied to the total amount of trabecular meshwork changes. Reduce the amount of energy or pulse release, although not to avoid the occurrence of ocular hypertension, but can reduce the incidence. The location of laser energy exposure and ocular hypertension have no relationship, different views. Preoperative fluency may be associated with acute ocular hypertension after trabeculectomy.