Bleb Morphology Using Anterior-Segment Optical Coherence Tomography after Ahmed Glaucoma Valve Surgery with Tenon Capsule Resection

Table 1

Demographic data and baseline clinical data.

	Group 1		Group 2		value
	No = 15		No = 15
	NO	%	NO	%
Age (years)	46.33 ± 1.47		47.14 ± 3.33		0.399
Gender
Male	8	53.3	9	60.0	0.713
Female	7	46.7	6	40.0
Preoperative baseline IOP (mean ± SD)	32.73 ± 2.12		33.2 ± 2.21		0.560
Type of glaucoma
Aphakic glaucoma	5	33.4	6	40.0	0.924
Pseudophakic glaucoma	8	53.3	7	46.7
Psedoexfoliation glaucoma	2	13.3	2	13.3
Preoperative medications
Topical(beta-blocker + CAI + prostaglandin analogue)	13	86.7	12	80.0	0.624
Topical (beta-blocker + CAI + brimonidine)	2	13.3	3	20.0

IOP = intraocular pressure; SD = standard deviation; CAI = carbonic anhydrase inhibitor.