Surgical decision in glaucoma simplex.

AUTOR(ES)
RESUMO

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.

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