Rohit Shetty

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PURPOSE To investigate clinical, anatomic, and electrophysiologic response after single intravitreal injection of bevacizumab for macular edema attributable to retinal vein occlusion. DESIGN Prospective nonrandomized, interventional case series. METHODS Twenty-one patients with macular edema attributable to vein occlusion received intravitreal injection(More)
PURPOSE To investigate macular changes in acute retinopathy of prematurity (ROP). METHODS Fifty-four premature infants with ROP and 20 controls underwent routine ROP screening with indirect ophthalmoscopy and imaging. A tabletop spectral domain optical coherence tomography (SD-OCT) scanner (Spectralis; Heidelberg Engineering, Heidelberg, Germany) was(More)
AIMS/BACKGROUND Mechanical and vascular factors may both contribute to glaucoma. This study investigated the relation of mechanical to vascular factors by examining how acute IOP elevation altered flow velocities in the central retinal and ophthalmic arteries. METHODS IOP was elevated from a baseline near 14 to approximately 45 mm Hg using suction(More)
PURPOSE To report ocular manifestations associated with chikungunya. DESIGN Retrospective, nonrandomized, observational case series. PARTICIPANTS Nine chikungunya patients with ocular involvement. METHODS All patients with chikungunya infection presenting with ocular complaints from September 2006 to October 2006 were included in the study. The(More)
PURPOSE To study the effect of different protocols of collagen cross-linking on visual, refractive, and tomographic parameters in patients with progressive keratoconus. DESIGN Prospective randomized interventional study. METHODS In this study, 138 eyes of 138 patients with progressive keratoconus underwent corneal collagen cross-linking (CXL). Following(More)
Purpose To evaluate with electrophysiological responses and Optical Coherence Tomography (OCT), the short term functional and structural effects at the macula following intravitreal injection of bevacizumab for macular edema. Methods Prospective, non-randomized, interventional case study. In total, 17 eyes of 17 patients with macular edema due to vein(More)
Primary angle closure glaucoma (PACG) is a major cause of blindness worldwide. We conducted a genome-wide association study (GWAS) followed by replication in a combined total of 10,503 PACG cases and 29,567 controls drawn from 24 countries across Asia, Australia, Europe, North America, and South America. We observed significant evidence of disease(More)
PURPOSE To evaluate the surgical outcomes of microthin intracorneal ring segment (INTACS) implantation in advanced keratoconus. METHODS INTACS implantation was performed in eyes with advanced keratoconus. The main outcome measures were uncorrected visual acuity, best spectacle-corrected visual acuity, change in mean refractive spherical equivalent (MRSE),(More)
Chikungunya is a self-limited, systemic viral infection that has been a major health problem since the past few years. Ocular manifestations of the disease have become more prevalent in the recent years. Currently, there is neither a specific treatment nor vaccine available for chikungunya fever. This review highlights the current understanding on the(More)
PURPOSE To assess the repeatability and agreement of three rotating Scheimpflug cameras, Pentacam, Galilei, and Sirius, in measuring the mean keratometry (Km), thinnest corneal thickness (TCT), anterior chamber depth (ACD), and mean posterior keratometry (pKm) in keratoconus patients in a prospective study. METHODS Fifty-five eyes of 55 patients with(More)