Effect of Subconjunctival 5-fluorouracil on the Outcome of Ahmed Valve in Neovascular Glaucoma

This method will use Ahmad FP7 model valved shunt (New World Medical, LA), which is one of the most commonly used shunts in the world

This method will use Ahmad FP7 model valve shunt (New World Medical, LA). First, 5FU at a dose of 0.04% is placed in the shunt plate for two minutes and then rinsed.