Table 3: All postoperative complications in 106 eyes of 97 patients.

Complication (%)

Early hypotony*20 ( )
Cataract9 ( )
Choroidal effusion8 ( )
Tube erosion through conjunctiva4 ( )
Flat anterior chamber4 ( )
Tube contact with iris/endothelium4 ( )
Encapsulated bleb3 ( )
Bullous keratopathy2 ( )
Macular oedema2 ( )
Malignant glaucoma2 ( )
Transient diplopia1 ( )
Retinal detachment1 ( )
Phthisis bulbi1 ( )
Central retinal vein occlusion1 ( )
Wound leak1 ( )
Exacerbation of chronic uveitis1 ( )
Silicone oil in anterior chamber1 ( )
Corneal abrasion1 ( )
Total number of complications66
Eyes with complications47 ( )
Mean number of complications/eyes1.4

IOP ≤ 5 mmHg on any follow-up visit during the first postoperative month.
More than one complication may be present in one eye.