2021
Fractal Dimension Analysis of OCTA Images of Diabetic Retinopathy Using Circular Mass-Radius Method.
Hashmi S, Lopez J, Chiu B, Sarrafpour S, Gupta A, Young J. Fractal Dimension Analysis of OCTA Images of Diabetic Retinopathy Using Circular Mass-Radius Method. Ophthalmic Surgery Lasers And Imaging Retina 2021, 52: 116-122. PMID: 34038685, DOI: 10.3928/23258160-20210302-01.Peer-Reviewed Original ResearchMeSH KeywordsDiabetes MellitusDiabetic RetinopathyFluorescein AngiographyFractalsHumansRadiusRetinal VesselsRetrospective StudiesTomography, Optical CoherenceConceptsSevere nonproliferative DRNonproliferative DRDiabetic retinopathyProliferative DROCTA imagesSevere nonproliferative diabetic retinopathyNonproliferative diabetic retinopathyDeep capillary plexusProliferative diabetic retinopathyModerate nonproliferative DROptical coherence tomography angiography (OCTA) imagesMicrovascular dropoutTomography angiography imagesDiabetic eyesControl eyesRetrospective studyDeep plexusSuperficial plexusMicrovascular differencesCapillary plexusPlexusScansRetinopathySignificant differencesEyes
2019
Micropulse Transscleral Cyclophotocoagulation A Look at Long-Term Effectiveness and Outcomes
Sarrafpour S, Saleh D, Ayoub S, Radcliffe NM. Micropulse Transscleral Cyclophotocoagulation A Look at Long-Term Effectiveness and Outcomes. Ophthalmology Glaucoma 2019, 2: 167-171. PMID: 32672586, DOI: 10.1016/j.ogla.2019.02.002.Peer-Reviewed Original ResearchConceptsYear 1 visitIntraocular pressureIOP reductionVisual acuityLong-term effectivenessMedication reductionMedication burdenMacular edemaAverage initial intraocular pressureOral carbonic anhydrase inhibitorsLight perceptionInitial intraocular pressureMedication burden reductionPersistent vision lossPercent of patientsPreoperative intraocular pressureRetrospective chart reviewMicropulse transscleral cyclophotocoagulationAverage intraocular pressureDose-response patternCount fingersNLP visionChart reviewInitial medicationMultivariable analysis
2018
Streptococcus Dysgalactiae Subspecies Equisimilis Endogenous Endophthalmitis Associated with Aortic Valve Abscess
Gupta A, Tsui E, Sarrafpour S, Lee CM, Modi YS. Streptococcus Dysgalactiae Subspecies Equisimilis Endogenous Endophthalmitis Associated with Aortic Valve Abscess. Ocular Immunology And Inflammation 2018, 27: 743-746. PMID: 29969334, DOI: 10.1080/09273948.2018.1489062.Peer-Reviewed Original ResearchMeSH KeywordsAgedAortic ValveEndophthalmitisHeart Valve DiseasesHumansMaleRetrospective StudiesStreptococcal InfectionsStreptococcusConceptsLeft eyeAortic valveVisual acuityAnterior chamber fibrinSevere intraocular infectionPoor visual outcomeRetrospective case reportEndogenous endophthalmitisIntraocular infectionVisual outcomeEndophthalmitis AssociatedVitreous inflammationIntravitreal injectionScan ultrasonographyVitreous tapRight eyeCase reportBlood culturesHyperechoic areasWhite malesAcuityEyesVancomycinStreptococciInjection
2017
Posterior Scleritis with Choroidal Effusion Secondary to Herpes Zoster Ophthalmicus
Tsui E, Sarrafpour S, Modi YS. Posterior Scleritis with Choroidal Effusion Secondary to Herpes Zoster Ophthalmicus. Ocular Immunology And Inflammation 2017, 26: 184-186. PMID: 28981391, DOI: 10.1080/09273948.2017.1351572.Peer-Reviewed Original ResearchConceptsHerpes zoster ophthalmicusPosterior scleritisChoroidal detachmentZoster ophthalmicusLarge choroidal detachmentsLeft eye 1Initiation of treatmentRetrospective case reportSerous choroidal detachmentIntravenous acyclovirOral prednisoneAcute complicationsChoroidal effusionFunduscopic examinationDermatomal distributionLeft eyePrompt recognitionClinical manifestationsScan ultrasonographyCase reportComplete resolutionVesicular lesionsScleritisEyes 1OphthalmicusChoroidal Vessel Diameters in Pseudoexfoliation and Pseudoexfoliation Glaucoma Analyzed Using Spectral-Domain Optical Coherence Tomography
Sarrafpour S, Adhi M, Zhang JY, Duker JS, Krishnan C. Choroidal Vessel Diameters in Pseudoexfoliation and Pseudoexfoliation Glaucoma Analyzed Using Spectral-Domain Optical Coherence Tomography. Journal Of Glaucoma 2017, 26: 383-389. PMID: 28169922, DOI: 10.1097/ijg.0000000000000629.Peer-Reviewed Original ResearchConceptsChoroidal vessel diameterSpectral-domain optical coherence tomographyPseudoexfoliation glaucomaUnilateral pseudoexfoliationAffected eyeOptical coherence tomographyBilateral pseudoexfoliationContralateral eyeVessel diameterNew England Eye CenterCoherence tomographyContralateral unaffected eyesChoroidal vascular changesAbsence of glaucomaEyes of patientsSD-OCT scansUnaffected eyesVascular changesChorioretinal pathologyPseudoexfoliationEye CenterSignificant anisometropiaVascular diameterPatientsGlaucoma