Beck L, Jones D E, Karseras A G
Br J Ophthalmol. 1984 Oct;68(10):732-5. doi: 10.1136/bjo.68.10.732.
The indications for 220 trabeculectomies performed by six surgeons at three different centres were studied. 82% of the decisions to operate were based on a non-progressive but high risk situation. The 18% of cases showing preoperative deterioration were characterised by early presentation and low preoperative residual pressures. There was a distinct similarity in the incidence of individual indications at the different centres.
对三个不同中心的六位外科医生进行的220例小梁切除术的适应症进行了研究。82%的手术决策基于非进行性但高风险的情况。18%术前病情恶化的病例特点是就诊早且术前残余眼压低。不同中心的个体适应症发生率有明显相似之处。
