Table 5.

Comparison of complications between conventional trabeculectomy and trabeculectomy with Ex-Press

	Conventional	Ex-Press	p-value
Shallow anterior chamber	7.7% (3/39)	2.9% (2/69)	0.255
Hypotonic maculopathy	5.1% (2/39)	0% (0/69)	0.0576
Choroidal detachment	33.3% (13/39)	15.9% (11/69)	0.0368
Hyphema	7.7% (3/39)	1.4% (1/69)	0.0989
Corneal edema	2.6% (1/39)	1.4% (1/69)	0.680
Suprachoroidal hemorrhage	2.6% (1/39)	0% (0/69)	0.181
Endophthalmitis	0% (0/39)	0% (0/69)	–

Note: Data presented as percentage (eyes).

Abbreviation: Ex-Press, Ex-PRESS^® mini-glaucoma shunt device;