Bettin P, Carassa R G, Fiori M, Brancato R
Department of Ophthalmology and Visual Sciences, Scientific Institute H S. Raffaele, University of Milano, Italy.
J Glaucoma. 1999 Dec;8(6):380-3.
To assess the feasibility of a new technique to manage hyperfiltering blebs after penetrating glaucoma surgery.
Neodymium:yttrium-aluminum-garnet (Nd:YAG) laser bursts were used to induce bleeding in conjunctival and episcleral vessels in the bleb area to achieve local delivery of autologous blood.
In the three cases reported here in which this technique was used, the treatment was successful and safe, leading to resolution of hypotony and reduction of the bleb with no complications.
Subconjunctival bleeding can be achieved using Nd:YAG laser, and can represent a valuable alternative to autologous blood injection in cases of hyperfiltration after glaucoma surgery.
评估一种用于处理穿透性青光眼手术后高滤过性滤过泡的新技术的可行性。
使用钕：钇铝石榴石（Nd:YAG）激光脉冲诱导滤过泡区域结膜和巩膜血管出血，以实现自体血的局部递送。
在本文报道的使用该技术的3例病例中，治疗成功且安全，导致低眼压得到缓解，滤过泡缩小，无并发症发生。
使用Nd:YAG激光可实现结膜下出血，在青光眼手术后高滤过的情况下，这可能是自体血注射的一种有价值的替代方法。
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