2024
External Disruption of Ocular Development in Utero
Kim H, Sarrafpour S, Teng C, Liu J. External Disruption of Ocular Development in Utero. The Yale Journal Of Biology And Medicine 2024, 97: 41-48. PMID: 38559457, PMCID: PMC10964818, DOI: 10.59249/rrmm8911.Peer-Reviewed Original ResearchConceptsOcular developmentOcular embryologyEnglish-language articlesIntrauterine infectionMaternal nutritionClinical significanceGenetic signaling pathwaysWeb of ScienceAnimal modelsHormonal factorsHuman studiesMultifactorial naturePregnancySignaling pathwayGoogle ScholarReviewIntrauterineEmbryologyLimited resourcesGestationUteroPathophysiologyFactorsInfectionPubMed
2023
Epidemiologic trends of domestic violence–related ocular injuries among pediatric patients: data from the Nationwide Emergency Department Sample 2008-2017
Andoh J, Miguez S, Andoh S, Mehta S, Mir T, Chen E, Jain S, Teng C, Nwanyanwu K. Epidemiologic trends of domestic violence–related ocular injuries among pediatric patients: data from the Nationwide Emergency Department Sample 2008-2017. Journal Of American Association For Pediatric Ophthalmology And Strabismus 2023, 27: 335.e1-335.e8. PMID: 37931837, PMCID: PMC10859911, DOI: 10.1016/j.jaapos.2023.09.008.Peer-Reviewed Original ResearchConceptsOcular injuriesHospital stayED encountersMedian chargePediatric emergency department patientsCommon ocular diagnosisEye/adnexaMedian hospital stayEmergency department patientsMechanism of injuryInpatient hospital stayCross-sectional studyLow socioeconomic statusLowest income quartileSpecific social determinantsPediatric patientsAnnual incidenceDepartment patientsMedicaid insuranceMedian lengthTrauma hospitalSecondary diagnosisOcular diagnosisEpidemiologic trendsPatients
2022
Gender Differences in Ophthalmic Procedural Volume A Study of Male vs. Female Glaucoma Specialists
Andoh JE, Feng PW, Mir TA, Yoon J, Chadha N, Teng CC. Gender Differences in Ophthalmic Procedural Volume A Study of Male vs. Female Glaucoma Specialists. Ophthalmology Glaucoma 2022, 5: 594-601. PMID: 35405381, DOI: 10.1016/j.ogla.2022.03.010.Peer-Reviewed Original ResearchConceptsGlaucoma drainage implantsProcedural volumeGlaucoma specialistsMedical school graduationGlaucoma laser proceduresNumber of proceduresMultivariate analysisClinical volumeLaser proceduresPractice membersInvasive glaucoma surgeryRegression analysisCurrent Procedural TerminologyCross-sectional analysisEffect of genderClinic visitsGlaucoma surgeryUnivariate analysisGlaucoma proceduresDrainage implantCataract proceduresMedicare beneficiariesImplant procedureMedicare Provider UtilizationProcedural Terminology
2021
Anterior Subcapsular Cataract Formation With Long-term Topical Netarsudil Treatment for Glaucoma
Chang EL, Emmel DK, Teng CC, Sarrafpour S, Liu J. Anterior Subcapsular Cataract Formation With Long-term Topical Netarsudil Treatment for Glaucoma. Journal Of Glaucoma 2021, 31: 60-63. PMID: 34731868, DOI: 10.1097/ijg.0000000000001956.Peer-Reviewed Original ResearchConceptsAnterior subcapsular cataract formationCataract developmentSeries of patientsClinical observational studyRoutine clinical followUniversity-based outpatient clinicAnterior subcapsular cataractSubcapsular cataract formationSingle physician practicesClinical followOutpatient clinicRisk factorsSubcapsular cataractObservational studyPatientsCapsular changesPhysician practicesCataract formationNetarsudilCataractMonthsAgeEyesMild densityGlaucomaOphthalmology Departments Remain Among the Least Diverse Clinical Departments at United States Medical Schools
Fairless EA, Nwanyanwu KH, Forster SH, Teng CC. Ophthalmology Departments Remain Among the Least Diverse Clinical Departments at United States Medical Schools. Ophthalmology 2021, 128: 1129-1134. PMID: 33440211, PMCID: PMC8328189, DOI: 10.1016/j.ophtha.2021.01.006.Peer-Reviewed Original Research
2020
Ophthalmologists in the First Year of the Merit-based Incentive Payment System
Feng PW, Gronbeck C, Chen EM, Teng CC. Ophthalmologists in the First Year of the Merit-based Incentive Payment System. Ophthalmology 2020, 128: 162-164. PMID: 32522555, DOI: 10.1016/j.ophtha.2020.05.049.Peer-Reviewed Original ResearchImpact of iStent Micro-Bypass Shunt on Medicare Part B Glaucoma Surgical Expenditure
Lee JH, Ma AK, Warren JL, Teng CC. Impact of iStent Micro-Bypass Shunt on Medicare Part B Glaucoma Surgical Expenditure. Ophthalmology Glaucoma 2020, 4: 131-138. PMID: 33771334, PMCID: PMC8004553, DOI: 10.1016/j.ogla.2020.05.004.Peer-Reviewed Original ResearchOphthalmic Medication Expenditures and Out-of-Pocket Spending An Analysis of United States Prescriptions from 2007 through 2016
Chen EM, Kombo N, Teng CC, Mruthyunjaya P, Nwanyanwu K, Parikh R. Ophthalmic Medication Expenditures and Out-of-Pocket Spending An Analysis of United States Prescriptions from 2007 through 2016. Ophthalmology 2020, 127: 1292-1302. PMID: 32359935, PMCID: PMC7508869, DOI: 10.1016/j.ophtha.2020.04.037.Peer-Reviewed Original ResearchConceptsOphthalmic medicationsMedication expendituresOOP expenditureLongitudinal cohort studyOverall drug expendituresUnited States populationPrescription drug spendingGlaucoma medicationsCohort studyMedication useDry eyePrescription usePrescription expendituresPrescription medicationsOOP expensesMedicationsCopayment assistancePocket expenditureOOP spendingDrug expendituresPocket spendingDrug spendingIndirect costsMEPS participantsLinear regression
2018
Corneal hysteresis and anterior segment optical coherence tomography anatomical parameters in primary angle closure suspects
Hussnain SA, Kovacs KD, Warren JL, Teng CC. Corneal hysteresis and anterior segment optical coherence tomography anatomical parameters in primary angle closure suspects. Clinical And Experimental Ophthalmology 2018, 46: 468-472. PMID: 29251401, PMCID: PMC8327184, DOI: 10.1111/ceo.13135.Peer-Reviewed Original ResearchConceptsPrimary angle closure suspectAnterior chamber depthCentral corneal thicknessAngle closure suspectsCorneal hysteresisIntraocular pressureOcular Response AnalyzerCorneal thicknessOptical coherence tomographyAnterior segment optical coherence tomographyORA measurementsGoldmann intraocular pressureLower corneal hysteresisCorneal resistance factorAnterior segment anatomyPeripheral corneal thicknessAnterior segment measurementsRetrospective reviewClinical evaluationSpherical equivalentOcular pathologyPACS patientsScan ultrasoundChamber depthGoldmann applanation
2017
Incremental Revisions across the Life Span of Ophthalmic Devices after Initial Food and Drug Administration Premarket Approval, 1979–2015
Gopal AD, Rathi VK, Teng CC, Del Priore L, Ross JS. Incremental Revisions across the Life Span of Ophthalmic Devices after Initial Food and Drug Administration Premarket Approval, 1979–2015. Ophthalmology 2017, 124: 1237-1246. PMID: 28501378, DOI: 10.1016/j.ophtha.2017.03.040.Peer-Reviewed Original ResearchIrreversible Blindness Following Periocular Autologous Platelet-Rich Plasma Skin Rejuvenation Treatment
Kalyam K, Kavoussi SC, Ehrlich M, Teng CC, Chadha N, Khodadadeh S, Liu J. Irreversible Blindness Following Periocular Autologous Platelet-Rich Plasma Skin Rejuvenation Treatment. Ophthalmic Plastic And Reconstructive Surgery 2017, 33: s12-s16. PMID: 27015236, DOI: 10.1097/iop.0000000000000680.Peer-Reviewed Original ResearchConceptsAutologous platelet-rich plasma therapyPlatelet-rich plasma injectionPlatelet-rich plasma therapyOptic nerve infarctionAcute visual lossOccipital lobe infarctionOphthalmic artery occlusionNerve infarctionFundus examArtery occlusionExtensive ischemiaSkin necrosisSkin rejuvenation treatmentVascular etiologyVisual lossMuscle ischemiaOcular motilityRight eyePlasma therapyIrreversible blindnessGlabellar regionIschemiaInfarctionFirst casePlasma injection
2016
Effect of supine body position on central corneal thickness
Maslin JS, Teng CC, Chadha N, Liu J. Effect of supine body position on central corneal thickness. Clinical And Experimental Ophthalmology 2016, 44: 678-683. PMID: 26991869, DOI: 10.1111/ceo.12742.Peer-Reviewed Original ResearchConceptsCentral corneal thicknessOpen-angle glaucoma patientsSupine body positionHealthy subjectsGlaucoma patientsSupine positioningMin supineCorneal thicknessBody positionLaterality of eyeAngle glaucoma patientsUniversity Eye ClinicCross-sectional studyGlaucoma groupEye clinicSupine positionSitting positionUltrasound pachymeterPatientsSignificant differencesSupineSimilar ratesSubjectsConsecutive measurementsEyesEfficacy of the Amsler Grid Test in Evaluating Glaucomatous Central Visual Field Defects
Su D, Greenberg A, Simonson JL, Teng CC, Liebmann JM, Ritch R, Park SC. Efficacy of the Amsler Grid Test in Evaluating Glaucomatous Central Visual Field Defects. Ophthalmology 2016, 123: 737-743. PMID: 26783097, DOI: 10.1016/j.ophtha.2015.12.003.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overArea Under CurveCross-Sectional StudiesExfoliation SyndromeFalse Positive ReactionsFemaleGlaucoma, Open-AngleHumansMaleMiddle AgedPredictive Value of TestsProspective StudiesReproducibility of ResultsROC CurveScotomaSensitivity and SpecificityVision TestsVisual Field TestsVisual FieldsConceptsAmsler grid testNegative predictive valueScotoma areaPredictive valueVisual fieldCentral visual field defectsSevere central vision lossVisual field defectsPattern deviation plotCross-sectional studyStandard visual fieldsCentral vision lossDate of enrollmentGrid testCentral visual fieldClinical reference standardHumphrey 10Amsler gridVision lossField defectsVF parametersGlaucoma
2015
Resident and Fellow Glaucoma Surgical Experience Following the Tube Versus Trabeculectomy Study
Chadha N, Liu J, Teng CC. Resident and Fellow Glaucoma Surgical Experience Following the Tube Versus Trabeculectomy Study. Ophthalmology 2015, 122: 1953-1954. PMID: 25911055, DOI: 10.1016/j.ophtha.2015.03.009.Peer-Reviewed Original ResearchClinical Signs and Characteristics of Exfoliation Syndrome and Exfoliative Glaucoma in Northern China
Ren R, Ding J, Wang N, Teng CC, de Moraes GV, Jonas JB, Ritch R. Clinical Signs and Characteristics of Exfoliation Syndrome and Exfoliative Glaucoma in Northern China. Asia-Pacific Journal Of Ophthalmology 2015, 4: 86-88. PMID: 26065350, DOI: 10.1097/apo.0000000000000106.Peer-Reviewed Original ResearchConceptsXFS/XFGAnterior lens surfaceExfoliation syndromeExfoliative glaucomaPupillary marginRetrospective medical chart reviewMedical chart reviewIschemic heart diseaseBeijing Tongren HospitalMajor clinical characteristicsOpen-angle glaucomaTrabecular meshwork pigmentationAnterior lens capsuleNorthern Chinese populationBilateral XFSPupillary ruffChart reviewClinical characteristicsConsecutive patientsClinical featuresTongren HospitalInpatient recordsMean ageDiagnosis codesHeart disease
2014
Risk Factors for Optic Disc Hemorrhage in the Low-Pressure Glaucoma Treatment Study
Furlanetto RL, De Moraes CG, Teng CC, Liebmann JM, Greenfield DS, Gardiner SK, Ritch R, Krupin T, Group L. Risk Factors for Optic Disc Hemorrhage in the Low-Pressure Glaucoma Treatment Study. American Journal Of Ophthalmology 2014, 157: 945-952.e1. PMID: 24513094, DOI: 10.1016/j.ajo.2014.02.009.Peer-Reviewed Original ResearchConceptsDisc hemorrhage detectionLow-pressure Glaucoma Treatment StudyOcular perfusion pressureSystolic blood pressureDisc hemorrhageRisk factorsNeuroretinal rim widthSystemic β-blockersStudy patientsBlood pressurePerfusion pressureIntraocular pressureΒ-blockersLower mean systolic blood pressureMean systolic blood pressureTreatment studiesLower systolic blood pressureCox proportional hazards modelRim widthOptic disc hemorrhageIndependent risk factorUntreated intraocular pressureHistory of migraineMulticenter clinical trialSystemic risk factorsEarly Glaucoma Involves Both Deep Local, and Shallow Widespread, Retinal Nerve Fiber Damage of the Macular RegionCircumpapillary Glaucomatous Defects
Hood DC, Slobodnick A, Raza AS, de Moraes CG, Teng CC, Ritch R. Early Glaucoma Involves Both Deep Local, and Shallow Widespread, Retinal Nerve Fiber Damage of the Macular RegionCircumpapillary Glaucomatous Defects. Investigative Ophthalmology & Visual Science 2014, 55: 632-649. PMID: 24370831, PMCID: PMC3912939, DOI: 10.1167/iovs.13-13130.Peer-Reviewed Original ResearchConceptsRetinal nerve fiber layerCircumpapillary retinal nerve fiber layerGlaucomatous damageInferior retinaRetinal nerve fiber damageOptical coherence tomography scansMacular cube scansEarly glaucomatous damageNerve fiber damageNerve fiber layerVisual field testInner plexiform layerRetinal ganglion cellsCircle scanMacular damageGlaucoma patientsSuperior retinaCube scansEarly glaucomaGanglion cellsPlexiform layerTomography scanMacular cubeVF testsFiber layer
2013
Focal Lamina Cribrosa Defects Associated With Glaucomatous Rim Thinning and Acquired Pits
You JY, Park SC, Su D, Teng CC, Liebmann JM, Ritch R. Focal Lamina Cribrosa Defects Associated With Glaucomatous Rim Thinning and Acquired Pits. JAMA Ophthalmology 2013, 131: 314-320. PMID: 23370812, DOI: 10.1001/jamaophthalmol.2013.1926.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAntihypertensive AgentsCross-Sectional StudiesFemaleFollow-Up StudiesGlaucomaHumansImage Processing, Computer-AssistedImaging, Three-DimensionalIntraocular PressureMaleMiddle AgedNerve FibersOptic DiskOptic Nerve DiseasesProspective StudiesRetinal Ganglion CellsTomography, Optical CoherenceVision DisordersVisual FieldsConceptsFocal LC defectsEDI-OCT imagesFocal lamina cribrosaNeuroretinal rim lossDisc photographsLamina cribrosaRim lossGlaucomatous optic disc changesLC defectsGlaucomatous visual field progressionGlaucoma referral practiceIrregular tear filmOptic disc changesOptic disc photographsPoor patient cooperationOptic nerve headVisual field progressionOptical coherence tomographic imagesPotential clinical importanceCross-sectional analysisAcquired pitsRim thinningOptic nerveNerve headClinical examinationOptic disc progression and rates of visual field change in treated glaucoma
De Moraes CG, Liebmann JM, Park SC, Teng CC, Nemiroff J, Tello C, Ritch R. Optic disc progression and rates of visual field change in treated glaucoma. Acta Ophthalmologica 2013, 91: e86-e91. PMID: 23356423, DOI: 10.1111/j.1755-3768.2012.02577.x.Peer-Reviewed Original ResearchConceptsOptic disc progressionVisual field changesPointwise linear regressionPrimary open-angle glaucomaRepeatable VF lossOptic disc photographsOptic disc stereophotographsMore rapid progressionOpen-angle glaucomaDB/yearSITA Standard 24Future vision lossAdjacent test pointsDisc hemorrhageAggressive therapyDisc photographsDisc stereophotographsMost patientsGlaucoma patientsGlaucoma specialistsVF lossVF progressionGlaucomatous eyesVF deteriorationAngle glaucoma
2012
Effect of Successful and Partly Successful Filtering Surgery on the Velocity of Glaucomatous Visual Field Progression
Folgar FA, De Moraes CG, Teng CC, Tello C, Ritch R, Liebmann JM. Effect of Successful and Partly Successful Filtering Surgery on the Velocity of Glaucomatous Visual Field Progression. Journal Of Glaucoma 2012, 21: 615-618. PMID: 21623221, DOI: 10.1097/ijg.0b013e31821db409.Peer-Reviewed Original ResearchConceptsVisual field progressionGroup BProgression endpointGroup AFiltering surgeryField progressionTopical ocular hypotensive therapyGlaucomatous visual field progressionGlaucoma medical therapyGlaucoma referral practiceOcular hypotensive therapySuccessful filtering surgeryVF progression rateDB/yearHypotensive therapyMedical therapyIntraocular pressurePointwise linear regressionVF progressionReferral practicesDifferent followDisease progressionProgression rateSurgeryAdjacent test locations