Total | Trabeculectomy | Ahmed | Baerveldt | p value | |
---|---|---|---|---|---|
n = 147 eyes | n = 17 eyes | n = 22 eyes | n = 108 eyes | ||
Age (years), M (range) | 62 (19–96) | 54 (19–72) | 61 (22–86) | 62 (20–96) | 0.15* |
Sex, female, % (n) | 57 (84) | 59 (10) | 50 (11) | 58 (63) | 0.70§ |
Diabetes, % (n) | 14 (20) | 6 (1) | 9 (2) | 16 (17) | 0.57† |
Preop IOP (mmHg), M (range) | 35 (19–85) | 34 (23–50) | 40 (26–58) | 33 (19–85) | 0.066* |
Preop visual acuity (logMAR), M (range) | 0.7 (0–3) | 0.5 (0–3) | 0.6 (0–3) | 0.8 (0–3) | 0.34* |
Preop number of topical glaucoma medications, M (range) | 4 (0–5) | 4 (0–1) | 3 (0–4) | 4 (0–5) | 0.15* |
Preop on systemic glaucoma medications, % (n) | 48 (70) | 53 (9) | 55 (12) | 45 (49) | 0.66† |
Preop number of topical anti-inflammatory medications, M (range) | 1 (0–3) | 1 (0–2) | 1 (0–2) | 1 (0–3) | 0.82* |
Preop on systemic immunosuppressants, % (n) | 14 (21) | 18 (3) | 18 (4) | 13 (14) | 0.63† |
Prior eye surgery, % (n) | 75 (110) | 82 (14) | 75 (81) | 68 (15) | 0.60§ |
Prior glaucoma surgery, % (n) | 15 (22) | 24 (4) | 14 (3) | 14 (15) | 0.22§ |
Pseudophakia, % (n) | 56 (82) | 53 (9) | 55 (12) | 56 (61) | 0.96† |
Uveitis location, n (%) | |||||
Anterior | 127 (86) | 13 (76) | 20 (90) | 94 (87) | |
Intermediate | 4 (3) | 1 (6) | 0 (0) | 3 (3) | |
Posterior | 4 (3) | 2 (12) | 1 (5) | 1 (0.9) | |
Pan | 12 (8) | 1 (6) | 1 (5) | 10 (9) | |
Etiology, n (%) | |||||
Idiopathic | 91 (62) | 12 (71) | 11 (50) | 69 (64) | |
Herpes simplex virus | 18 (12) | 2 (12) | 1 (5) | 15 (14) | |
Sarcoidosis | 1 (0.7) | 0 (0) | 0 (0) | 1 (0.9) | |
Birdshot | 1 (0.7) | 0 (0) | 1 (5) | 0 (0) | |
Ankylosing spondylitis | 2 (1) | 0 (0) | 2 (9) | 0 (0) | |
Vogt-Koyanagi syndrome | 6 (4) | 1 (6) | 2 (9) | 3 (3) | |
Juvenile rheumatoid arthritis | 3 (2) | 1 (6) | 1 (5) | 1 (0.9) | |
Uveitis-glaucoma-hyphema syndrome | 9 (6) | 0 (0) | 1 (5) | 8 (7) | |
Rheumatoid arthritis | 5 (3) | 1 (6) | 0 (0) | 4 (4) | |
Syphilis | 1 (0.7) | 0 (0) | 1 (5) | 0 (0) | |
Posner-Schlossman syndrome | 1 (0.7) | 0 (0) | 0 (0) | 1 (0.9) | |
Fuch’s heterochromic iridocyclitis | 1 (0.7) | 0 (0) | 0 (0) | 1 (0.9) | |
Parasite | 2 (1) | 0 (0) | 2 (9) | 0 (0) | |
HLA B27 | 4 (3) | 0 (0) | 0 (0) | 4 (4) | |
Tuberculosis | 1 (0.7) | 0 (0) | 0 (0) | 1 (0.9) |