Anterior chamber depth vanished after Ahmed glaucoma valve implantation A 80 years old woman came to me with neovascular glaucoma of her right eye. There were a lot of new vessels on her iris surface. She dinied hypertension and diabetes. Three months ago, she felt blur and aggravated with no light perception one and half months ago. The intraocular pressure was over 60mmHg and she just felt a little eye swelling and lacrimation. We performed Ahmed glaucoma valve implantation on her several days ago. On the first two days after surgery, the anterior chamber was good and valve implantation was More >