Table 1 Demographic characteristics of patients who underwent Ahmed valve implantation
From: Posterior segment complications of Ahmed valve implantation
Characteristics | |
Eyes (n) | 248 |
Male: Female (n) | 132: 116 |
Age, mean ± SD (years) | 65.7 ± 11.6 |
Lens status (n) | |
Phakic | 117 |
Aphakic | 6 |
Pseudophakic | 125 |
Medical history (n) | |
Diabetes | 96 |
Hypertension | 99 |
Preoperative IOP (mmHg) | 38.6 ± 12.1 |
History of cataract surgery (%) | 46.4 |
History of glaucoma surgery (%) | 28.6 |
Preoperative diagnosis (n) | |
Neovascular glaucoma | 102 |
Uveitic glaucoma | 51 |
Primary open angle glaucoma | 40 |
Pseudoexfoliative glaucoma | 23 |
Other secondary glaucoma | 32 |