Clinical outcomes after Ex-PRESS glaucoma shunt versus non-penetrating deep sclerectomy: two-year follow-up.
Beatriz PuertoCristina López-CaballeroCarmen Sánchez-SánchezNoelia OblancaVanesa BlázquezInés ContrerasPublished in: International ophthalmology (2017)
Both NPDS and Ex-PRESS produce an IOP-lowering effect of approximately 25%. Success rates are similar after both procedures, and both seem to lead to a stabilization of visual loss.