Evaluation of Pulsatile Ocular Blood Flow in Primary Open-Angle Glaucoma: Trabeculectomy vs Medical Therapy

Author: Agarwal Harish C.   Gupta Viney   Sihota Ramanjit  

Publisher: Humana Press, Inc

ISSN: 1530-4086

Source: Annals of Ophthalmology, Vol.35, Iss.1, 2003-03, pp. : 53-56

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Abstract

This study compared the effect of trabeculectomy vs 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 3-month follow-up. The POBF in trabeculectomy-treated eyes was significantly higher at 3 months than in contralateral eyes treated medically.