Long Term Outcome After Ahmed Glaucoma Valve

4-year Follow-up After Ahmed Glaucoma Valve Implantation for Lowering Intraocular Pressure in Different Types of Glaucoma

Long term results after Ahmed glaucoma valve implantation for uncontrolled glaucoma are retrospectively examined.

The development of intraocular pressure, visual acuity, number of glaucoma medication, number of complications and necessity of revision operations after Ahmed glaucoma valve implantation for uncontrolled glaucoma is examined yearly for a period of 4 years.

Inclusion Criteria:

• Patients suffering from medically uncontrolled glaucoma
• Informed consent

Exclusion Criteria:

• healthy subjects
• under 18 years