Endoscopic cyclophotocoagulation versus second glaucoma drainage device after prior aqueous tube shunt surgery.
Murakami Yohko, Akil Handan, Chahal Jasdeep, Dustin Laurie, Tan James, Chopra Vikas et al.
This study found endoscopic cyclophotocoagulation (ECP) and a second glaucoma drainage device (GDD-2) are similarly effective for refractory glaucoma after a failed tube shunt, offering comparable IOP control and medication reduction.