Impact of intraocular pressure reduction on visual field progression in normal-tension glaucoma followed up over 15 years

2017 ◽  
Vol 61 (4) ◽  
pp. 314-323 ◽  
Author(s):  
Shinya Oie ◽  
Kyoko Ishida ◽  
Tetsuya Yamamoto
Author(s):  
Alan D. Penman ◽  
Kimberly W. Crowder ◽  
William M. Watkins

The Collaborative Normal-Tension Glaucoma Study (CNTGS) was a randomized clinical trial to determine the effectiveness of a 30% reduction in intraocular pressure (IOP) (using either medical therapy or filtration surgery) on visual field (VF) progression in eyes with normal-tension glaucoma. The study found that reducing the IOP of patients with normal-tension glaucoma by 30% is beneficial to prevent progression of glaucomatous damage if the visual effects of cataracts are excluded from consideration. However, because not all untreated patients progressed, the natural history of normal-tension glaucoma must be considered before embarking on IOP reduction with therapy that may exacerbate cataract formation, unless normal-tension glaucoma threatens serious visual loss.


2013 ◽  
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pp. 632-637 ◽  
Author(s):  
Namita Bhardwaj ◽  
Philip I. Niles ◽  
David S. Greenfield ◽  
Maggie Hymowitz ◽  
Mitra Sehi ◽  
...  

2009 ◽  
Vol 75 (S224) ◽  
pp. 43-44 ◽  
Author(s):  
L. Fontana ◽  
A. C. Viswanathan ◽  
D. Poinooswamy ◽  
R. A. Hitchings ◽  
L. Scullica

Ophthalmology ◽  
2010 ◽  
Vol 117 (11) ◽  
pp. 2061-2066 ◽  
Author(s):  
Felipe A. Medeiros ◽  
Luciana M. Alencar ◽  
Pamela A. Sample ◽  
Linda M. Zangwill ◽  
Remo Susanna Jr. ◽  
...  

2011 ◽  
Vol 31 (5) ◽  
pp. 355-361 ◽  
Author(s):  
Kyoung Tak Ma ◽  
Chan Yun Kim ◽  
Gong Je Seong ◽  
Seung Hyuck Lee ◽  
Jong Woon Park ◽  
...  

2013 ◽  
Vol 91 (4) ◽  
pp. e270-e275 ◽  
Author(s):  
Martha Kim ◽  
Dong Myung Kim ◽  
Ki Ho Park ◽  
Tae-Woo Kim ◽  
Jin Wook Jeoung ◽  
...  

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