Ravi Parikh

ORCID: 0000-0003-3369-4224
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About
Contact & Profiles
Research Areas
  • Retinal Diseases and Treatments
  • Retinal Imaging and Analysis
  • Retinal and Optic Conditions
  • Healthcare Policy and Management
  • Glaucoma and retinal disorders
  • Ocular Diseases and Behçet’s Syndrome
  • Pharmaceutical Economics and Policy
  • Pharmaceutical industry and healthcare
  • Health Systems, Economic Evaluations, Quality of Life
  • Healthcare cost, quality, practices
  • Diversity and Career in Medicine
  • Retinal Development and Disorders
  • Medical Malpractice and Liability Issues
  • Patient Satisfaction in Healthcare
  • Cardiac Valve Diseases and Treatments
  • Primary Care and Health Outcomes
  • Intraocular Surgery and Lenses
  • Renal and Vascular Pathologies
  • Global Health Care Issues
  • Systemic Lupus Erythematosus Research
  • Ophthalmology and Visual Health Research
  • Renal Diseases and Glomerulopathies
  • Patient Safety and Medication Errors
  • Ocular Infections and Treatments
  • Healthcare Systems and Reforms

Vitreous Retina Macula Consultants of New York
2018-2025

New York University
2019-2024

NYU Langone Health
2020-2024

University of Pennsylvania
2017-2024

University of Connecticut
2023

Northwestern University
2023

University of California, San Francisco
2023

New York Eye and Ear Infirmary
2023

Florida College
2023

University of Florida
2007-2023

Data quality issues such as missing, erroneous, extreme and duplicate values undermine analysis are time-consuming to find fix. Automated methods can help identify anomalies, but determining what constitutes an error is context-dependent so requires human judgment. While visualization tools facilitate this process, analysts must often manually construct the necessary views, requiring significant expertise. We present Profiler, a visual tool for assessing in tabular data. Profiler applies...

10.1145/2254556.2254659 article EN 2012-05-21

Background: Little is known about the geographic distribution of overall primary care workforce that includes both physician and nonphysician clinicians—particularly in areas with restrictive nurse practitioner scope-of-practice laws where there are relatively large numbers uninsured. Objective: We investigated whether accessibility to clinicians (PCCs) differed across urban rural states more or less laws. Research Design: An observational study. Subjects: 2013 Area Health Resource File...

10.1097/mlr.0000000000000454 article EN Medical Care 2015-11-13

Many important model organisms for biomedical and evolutionary research have sequenced genomes, but occupy a phylogenetically isolated position, evolutionarily distant from other genomes. This phylogenetic isolation is exemplified zebrafish, vertebrate cis-regulation, development human disease, whose distance to all currently fish exceeds the between chicken. Such large distances make it difficult align genomes use them comparative analysis beyond gene-focused questions. In particular,...

10.1093/nar/gkt557 article EN cc-by-nc Nucleic Acids Research 2013-06-27

Telemedicine has been shown to have had reduced uptake among historically marginalized populations within multiple medical specialties during the COVID-19 pandemic. An evaluation of health disparities patients receiving ophthalmic telemedical care pandemic is needed.To evaluate in delivery telemedicine at Massachusetts Eye and Ear (MEE) pandemic.This retrospective, cross-sectional study analyzed clinical visits a single tertiary eye center from January 1 December 31, 2020. Patients who...

10.1001/jamaophthalmol.2021.3728 article EN JAMA Ophthalmology 2021-09-24

Importance Patients with retinal artery occlusions (RAOs) are recommended to have emergent stroke workup, although the true risk of death and subsequent vascular events post-RAO is not clear. Objective To determine short-term long-term rates stroke, myocardial infarction (MI), in patients after RAO compared a control cohort. Design, Setting, Participants This retrospective cohort study used aggregated electronic health records from January 1, 2003, through April 14, 2023, TriNetX, network...

10.1001/jamaophthalmol.2023.4716 article EN JAMA Ophthalmology 2023-10-26

To determine how often ChatGPT is able to provide accurate and comprehensive information regarding clinical vitreoretinal scenarios. assess the types of sources primarily uses whether they are hallucinated.

10.1097/iae.0000000000004053 article EN Retina 2024-01-23

Importance While combined treatment of anti–vascular endothelial growth factor (VEGF) injections plus panretinal photocoagulation (PRP) is a common approach for treating proliferative diabetic retinopathy (PDR) in the clinical practice setting, large randomized trials typically use monotherapy. Subsequently, information limited as to whether order when combining PRP and anti-VEGF PDR affects outcomes. Objective To compare outcomes patients with treated subsequent matched PRP. Design,...

10.1001/jamaophthalmol.2024.3283 article EN JAMA Ophthalmology 2024-08-29

To investigate the association between choroidal caverns, vascular hyperpermeability (CVH), and pachyvessels in eyes with pachychoroid disease.This was a retrospective review of swept-source optical coherence tomography indocyanine green angiography imaging performed on disease.Imaging from 21 disease entities (8 pigment epitheliopathy, 11 central serous chorioretinopathy, 3 neovasculopathy) patients (mean 49.5 years, male/female: 10/1, all white) available for review. In study eyes,...

10.1097/iae.0000000000002294 article EN Retina 2018-09-07

Purpose: To use swept-source optical coherence tomography and angiography to investigate potential relationships between choroidal vascular hyperpermeability (CVH) seen with indocyanine green (ICGA), choriocapillaris flow density, thickness in eyes pachychoroid pigment epitheliopathy. Methods: Patients epitheliopathy were prospectively imaged 12-mm × tomography, angiographyA, ICGA. Binarized OCTA images superimposed ICGA which CVH area had been isolated. Choriocapillaris density within or...

10.1097/iae.0000000000002635 article EN Retina 2019-08-15

The coronavirus disease 2019 (COVID-19) pandemic altered how clinicians care for patients. Ophthalmologists saw an estimated 81% drop in volume, the most of any specialty during initial and public health restrictions.1Strata Decision TechnologyAnalysis: ophthalmology lost more patient volume due to COVID-19 than other specialty. Eyewire News.https://eyewire.news/articles/analysis-55-percent-fewer-americans-sought-hospital-care-in-march-april-due-to-covid-19/Date: 2020Google Scholar...

10.1016/j.ophtha.2021.02.010 article EN other-oa Ophthalmology 2021-02-10

Cuticular drusen (CD) have been associated with manifestations of age-related macular degeneration such as atrophy and neovascularization in the macula. In this study, eyes CD were followed investigated for estimated 5-year risk progression to sequelae geographic (GA) (MNV).

10.1097/iae.0000000000002399 article EN Retina 2018-12-18

<h3>Importance</h3> Incidence of conversion to neovascular age-related macular degeneration (nAMD) in untreated fellow eyes patients who are treated for nAMD 1 eye with anti–vascular endothelial growth factor agents provides important prognostic information clinically manage patients. <h3>Objective</h3> To investigate the association treatment assignment (intravitreal aflibercept vs ranibizumab) and baseline characteristics VEGF (Vascular Endothelial Growth Factor) Trap-Eye: Investigation...

10.1001/jamaophthalmol.2019.1947 article EN JAMA Ophthalmology 2019-07-11

Cataract surgery is one of the most commonly performed surgeries across medicine and an integral part ophthalmologic care. Complex cataract requires more time resources than simple surgery, yet it remains unclear whether incremental reimbursement for complex compared with offsets increased costs.

10.1001/jamaophthalmol.2023.0091 article EN JAMA Ophthalmology 2023-03-09

This cohort study examines patient data from January 2019 to December 2023 evaluate national trends in the use of artificial intelligence–based screenings detect diabetic retinopathy among patients with types 1 or 2 diabetes.

10.1001/jamaophthalmol.2024.4493 article EN JAMA Ophthalmology 2024-10-31
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