1. Articles from R. Singh

    1-2 of 2
    1. Spectral-Domain Cirrus High-Definition Optical Coherence Tomography Is Better than Time-Domain Stratus Optical Coherence Tomography for Evaluation of Macular Pathologic Features in Uveitis.

      Related Articles Spectral-Domain Cirrus High-Definition Optical Coherence Tomography Is Better than Time-Domain Stratus Optical Coherence Tomography for Evaluation of Macular Pathologic Features in Uveitis. Am J Ophthalmol. 2008 Mar 14; Authors: Gupta V, Gupta P, Singh R, Dogra MR, Gupta A PURPOSE: To compare high-definition (HD) spectral-domain optical coherence tomography [SD-OCT] (Cirrus HD-OCT; Carl Zeiss, Dublin, California, USA) with time-domain optical coherence tomography [TD-OCT] (Stratus version 4; Carl Zeiss) for imaging macula in patients of uveitis. DESIGN: Interventional case series. METHODS: Thirty consecutive patients (51 eyes) with uveitis of various causes with vitreous haze of 1+ or worse were treated ...
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    2. Correlation between microaneurysm closure rate and reduction in macular thickness following laser photocoagulation of diabetic macular edema

      Aim To correlate the microaneurysmal closure rate measured on fundus fluorescein angiography (FFA) with reduction in macular thickness observed on optical coherence tomography (OCT) following laser photocoagulation of diabetic macular edema. Materials and methods A prospective observational case series. Fifty patients (50 eyes) of type II diabetes mellitus with clinically significant macular oedema (CSME) underwent focal/grid laser photocoagulation. OCT and FFA were performed at baseline and at 2 and 12 weeks following laser photocoagulation to measure the change in macular thickness and the number of leaking microaneurysms respectively. Statistical analysis was performed using paired-ttest and Pearson's correlation test ...
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