Clinical experience with the Baerveldt 250-mm2 Glaucoma Implant.
OBJECTIVE
To report the intermediate-term results of the Baerveldt 250-mm2 Glaucoma Implant for treatment of adult glaucoma.


METHODS
Retrospective, noncomparative, interventional case series.


METHODS
One hundred eight adult patients (108 eyes) with glaucoma who received a Baerveldt 250-mm2 Glaucoma Implant.


METHODS
Implantation of the Baerveldt 250-mm2 Glaucoma Implant.


METHODS
Intraocular pressure (IOP), visual acuity, number of glaucoma medications, and surgical complications. Success was defined as IOP > or = 6 mmHg and < or = 21 mmHg (with or without antiglaucoma medications), without further glaucoma surgery, devastating complication, or loss of light perception attributable to drainage implantation.


RESULTS
Mean age was 63.8+/-16.5 years. Mean postoperative follow-up was 22.8 months (range, 0.2-84.9; interquartile range, 3.9-36.3). Mean preoperative IOP was 36.3+/-13.0 mmHg, on 2.9+/-1.1 antiglaucoma medications. The mean postoperative IOP at final visit was 15.8+/-7.6 mmHg (P<0.0001, paired t test), on 0.8+/-1.0 antiglaucoma medications (P<0.0001, Wilcoxon test). Kaplan-Meier success rates were 0.92 (6 months, n = 81), 0.88 (12 months, n = 75), 0.84 (18 months, n = 68), and 0.79 (24 months, n = 61).


CONCLUSIONS
The Baerveldt 250-mm2 Glaucoma Implant provides good intermediate-term success for the treatment of adult refractory glaucoma.
WuDunn
Darrell
D
Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. dwudunn@iupui.edu
Phan
Anh-Danh T
AD
Cantor
Louis B
LB
Lind
John T
JT
Cortes
Arnold
A
Wu
Bin
B
D000368:Aged; D000959:Antihypertensive Agents / Q000627:therapeutic use; D005260:Female; D005901:Glaucoma / Q000188:drug therapy / Q000601:surgery*; D020327:Glaucoma Drainage Implants; D006801:Humans; D007429:Intraocular Pressure; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D019919:Prosthesis Implantation; D012189:Retrospective Studies; D016896:Treatment Outcome; D014792:Visual Acuity
D000959:Antihypertensive Agents