Table 3.

Secondary surgeries and postoperative complications

	AIT n (%)	Phaco-AIT n (%)
Failures requiring further glaucoma surgery
Trabeculectomy	2 (3)	2 (13)
Aqueous shunt	6 (10)	0 (0)
Cyclophotocoagulation	2 (3)	0 (0)
Repeat AIT	1 (2)	0 (0)
Total secondary surgery	11 (19)	2 (13)
Complications
Transient hypotony (IOP<5 mm Hg)	3 (5)	2 (14)
Aqueous misdirection	0 (0)	0 (0)
Infection	0 (0)	0 (0)
Wound leaks	0 (0)	0 (0)
Pain	0 (0)	0 (0)
Choroidal effusion	0 (0)	0 (0)
Choroidal haemorrhage	0 (0)	0 (0)

AIT, ab interno trabeculectomy; IOP, intraocular pressure.