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

Table 5

Maximal bleb wall reflectivity of the studied groups.

Postoperative bleb wall reflectivity	Normotensive patients			Hypertensive phase
	Group I	Group II	value	Group I	Group II	value
	No = 13	No = 9		No = 2	No = 6
	Mean ± SD	Mean ± SD		Mean ± SD	Mean ± SD
1 day	79.46 ± 45.13	83.44 ± 42.11	0.834	81.18 ± 33.11	84.33 ± 22.65	0.921
Week 1	90.28 ± 17.38	94.28 ± 15.67	0.581	99.44 ± 15.33	105.45 ± 18.33	0.694
1 month	98.76 ± 13.11	111.55 ± 11.24	0.029	113.48 ± 38.22	127.66 ± 32.11	0.719
3 months	100.43 ± 44.22	115.36 ± 22.16	0.311	106.31 ± 19.56	121.62 ± 18.23	0.508
6 months	97.23 ± 36.63	102.11 ± 20.11	0.693	99.83 ± 19.48	103.65 ± 13.22	0.839

Significant.