the effect of 5-fluorouracil ( 5-fu ) subconjunctival injection on the bleb formation and intraocular pressure ( iop ) following trabeculectomy was studied in 27 primary open-angle glaucoma patients ( 33 eyes ) who had never been operated upon ( 25 eyes ) or had undergone single trabeculectomy that failed to reduce iop ( 8 eyes ) .
C0339573
primary open-angle glaucoma
C0015392
eyes