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This study compared the effect of trabeculectomy versus medical therapy on pulsatile ocular blood flow (POBF) in eyes with primary open angle glaucoma, Thirty-eight patients with primary open-angle glaucoma, in whom one eye had glaucoma surgery and the other eye received topical antiglaucoma therapy, underwent bilateral POBF testing before treatment and at the three-month follow-up. POBF in trabeculectomy treated eyes was significantly higher at three months than in contralateral eyes treated medically.
Dr. H.C. Agarwal, Dr R. P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
6.11 Bloodflow measurements (Part of: 6 Clinical examination methods)