Journal of Ophthalmology

Research Article

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

Table 2

IOP of the studied groups.
IOP (mmHg)Group 1Group 2 value
No = 15No = 15
Preoperative   
 Mean ± SD32.73 ± 2.1233.2 ± 2.210.560
Postoperative 1 day   
 Mean ± SD11.4 ± 2.2912.33 ± 3.680.202
Postoperative 1 week   
 Mean ± SD12.07 ± 1.5313.27 ± 3.030.098
Postoperative 1 month   
 Mean ± SD14.87 ± 3.1120.13 ± 6.390.016
Postoperative 3 months   
 Mean ± SD15.8 ± 3.4117 ± 1.810.01
Postoperative 6 months   
 Mean ± SD13.33 ± 1.5914.27 ± 1.440.103
Fried man test ( value)77.69 (<0.001)80.04 (<0.001) 
Post hoc test1,2,3.4.5.7,8,10,11 <0.051,2,3.4.5.7,8,10,11,14,15 <0.05 
6,9,12,13,14,15 >0.056,9,12,13 >0.05 
1Preoperative-1 day later; 2preoperative-1 week later; 3preoperative-1 month later; 4preoperative-3 months later; 5preoperative-6 months later; 61 day later-1 week later; 71 day later-1 month later; 81 day later-3 months later; 91 day later-6 months later; 101 week later-1 month later; 111 week-3 months later; 121 week-6 months later; 131 month later-3 months later; 141 month-6 months later; 153 months-6 months later. Significant.