Pediatric Glaucoma: A Literature’s Review and Analysis of Surgical Results

Table 4

Summary of GDIs implants surgery in patients with primary congenital glaucoma.

Years	Author	Type of valve implanted	Eyes	Follow-up	End point	Success rate; %
2004	Al Torbak	Ahmed with corneal transplant	20	30.9 months	IOP between 5 and 21 mmHg without medical or surgery additional intervention	44 at 2 yrs; 33 at 4 yrs
2014	Audrey	Bearveldt	45	30 months	IOP <21 mmHg	93.3 at 3–9 months; 86.7 at 12–18 months 86.7 at 24–30 months
2014	Reza Razeghinejad	Ahmed	33	32 ± 18.3 months	IOP <21 mmHg	97 1 yr; 85 2 yrs; 56 5 yrs

Intraocular pressure (IOP), years (yrs), and millimeters of mercury (mmHg).