Publications by authors named "Ruchir Mehta"

Purpose: To study efficacy of anti-vascular endothelial growth factor (anti-VEGF) in resolution of macular edema in epidemic retinitis (ER).

Methods: In this retrospective, comparative study, patients diagnosed as ER with central macular thickness (CMT) ≥ 600 μm on SD-OCT at presentation were studied. Eyes which did not receive intravitreal anti-VEGF formed group A and eyes receiving additional anti-VEGF formed group B.

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Purpose: To measure the wall-to-lumen ratio (WLR) and the vascular wall cross-sectional area (WCSA) of retinal arterioles by an Adaptive Optics (AO) retinal camera using semi-automated software and comparing them between control and hypertensive population.

Methods: This was a cross-sectional observational study including a hypertensive group and a control group. Subjects were examined and their medical history recorded.

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We present a case of a 37-year-old gentleman with a rare diagnosis of Torpedo maculopathy (TM). We describe the multimodal imaging features of torpedo maculopathy using adaptive optics, visual fields, OCT and multifocal ERG, and understand the clinical and structural-functional correlation in TM. According to us, this is the first case report to describe the adaptive optics imaging findings in Torpedo maculopathy in English Medical literature.

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Retinoschisis is characterized by abnormal splitting of neurosensory retina. We demonstrate imaging of retinoschisis with multiple modalities.

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Purpose: To report a case of successful closure of traumatic macular hole after treatment with intraocular steroids in a nonvitrectomized eye.

Methods: Retrospective observational case report.

Case Description: A 34-year-old man developed a full-thickness macular hole and submacular bleed after injury with firecracker in the left eye.

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Bestinopathies are a spectrum of retinal disorders associated with mutations in BEST1 including autosomal recessive bestrophinopathy (ARB) and autosomal dominant Best vitelliform macular dystrophy (BVMD). We applied whole-exome sequencing on four unrelated Indian families comprising eight affected and twelve unaffected individuals. We identified five mutations in BEST1, including p.

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This case report aims to study active cone regeneration and its functional correlation in optic disc pit maculopathy (ODPM) with a large outer macular defect treated with autologous internal limiting membrane (ILM) "chunk" transplantation. Outcome analysis was done using spectral-domain optical coherence tomography (SD-OCT), adaptive optics, and microperimetry. Visual acuity improved from counting fingers at 2 meters to 6/18 Snellen equivalent postoperatively, whereas SD-OCT demonstrated closure of outer subfoveal defect.

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Purpose: To evaluate the efficacy of intravitreal gas (perfluoropropane, C3F8)-assisted displacement of submacular hemorrhage (SMH) secondary to recent or old blunt trauma.

Methods: An interventional case series of three patients who presented with SMH after blunt trauma, ranging from 2 days to 2 weeks back. All three patients were treated with an intravitreal injection of 0.

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Introduction: Spontaneous dislocation of intraocular lens with bag is rare.

Methods: We report a case of a 56-year-old male who presented with spontaneous anterior dislocation of an in-the-bag intraocular lens 3 years after manual small incision cataract surgery. He had undergone manual small incision cataract surgery with foldable acrylic intraocular lens implantation, and 18 months after cataract surgery ND: YAG capsulotomy with uneventful post capsulotomy follow-up.

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