Takagi Keigo, Nitta Koji, Katai Maki, Tanito Masaki
Department of Ophthalmology, Shimane University Faculty of Medicine, Izumo, Japan.
Department of Ophthalmology, Fukui-ken Saiseikai Hospital, Fukui, Japan.
Graefes Arch Clin Exp Ophthalmol. 2025 Jun;263(6):1743-1745. doi: 10.1007/s00417-024-06735-z. Epub 2025 Jan 6.
Corneal hysteresis (CH) reflects the viscoelastic properties of the cornea. Glaucoma patients with low CH are at increased risk for visual field progression. The First-line or Second-line Selective Laser Trabeculoplasty (FSS) Study demonstrated that SLT is an effective and safe treatment for patients with normal tension glaucoma (NTG).
Early application of SLT in patients with lower intraocular pressure (IOP) is associated with an increase in CH, along with a significant reduction in IOP.
角膜滞后(CH)反映了角膜的粘弹性特性。CH值低的青光眼患者视野进展风险增加。一线或二线选择性激光小梁成形术(FSS)研究表明,选择性激光小梁成形术(SLT)是正常眼压性青光眼(NTG)患者的一种有效且安全的治疗方法。
在眼压较低(IOP)的患者中早期应用SLT与CH增加以及眼压显著降低有关。