Table 1

Demographics and clinical characteristics

CharacteristicNo of patients (total 40)
Mean age (SD, range) (years)63 (15, 22–93)
Male:female ratio19:21
Diagnosis
    Primary open angle glaucoma30
    Normal tension glaucoma3
    Pseudoexfoliative glaucoma1
    Pigmentary glaucoma1
    Juvenile open angle glaucoma1
    Axenfeld-Rieger syndrome1
    Angle recession glaucoma1
    Chronic angle closure glaucoma2
Type of previous glaucoma procedure
    Trabeculectomy37
    Combined surgery3
Antifibrotic agent
    Mitomycin C32
    5-Fluorouracil4
    None4