OBJECTIVETo assess the outcome of phacoemulsification-intraocular lens (IOL) implantation combined with viscocanalostomy (P-C group), compared with that of phacoemulsification-IOL implantation combined with trabeculectomy (P-T group).

METHODSCombined phacoemulsification with corneal incision, foldable intraocular lens implantation and viscocanalostomy was performed in 21 eyes of 19 cataract patients with primary open-angle glaucoma. All patients were followed up for 3 - 6 months.

RESULTIntraocular pressure (IOP) was significantly lower in both P-C group and P-T group (P=0.000). There was no statistically significant difference between two groups. Visual outcome was similar in both groups. Complications of P-C group included Descemet's membrane puncture in 2 eyes, Schlemm's tube puncture in 2 eyes and IOP spikes in 3 eyes (at 24 hours postoperatively). The P-C group experienced significantly less inflammation than the P-T group.

CONCLUSIONPhacoemulsification-IOL implantation combined with viscocanalostomy is a safe and effective surgery, with lower complicatin rate and easier ambulatory care.

Aged ; Aged, 80 and over ; Female ; Filtering Surgery ; methods ; Glaucoma, Open-Angle ; surgery ; Humans ; Intraocular Pressure ; Lens Implantation, Intraocular ; Male ; Middle Aged ; Phacoemulsification ; Postoperative Complications ; etiology ; Visual Acuity