Corneal Hysteresis and Beta-Zone Parapapillary Atrophy
Hayes DD, Teng CC, de Moraes CG, Tello C, Liebmann JM, Ritch R. Corneal Hysteresis and Beta-Zone Parapapillary Atrophy. American Journal Of Ophthalmology 2011, 153: 358-362.e1. PMID: 21920490, DOI: 10.1016/j.ajo.2011.06.025.Peer-Reviewed Original ResearchConceptsVisual field mean deviationCorneal hysteresisCorneal resistance factorOcular Response AnalyzerCentral corneal thicknessDisc photographsParapapillary atrophySignificant differencesBeta-zone parapapillary atrophyΒ-zone parapapillary atrophyClear corneal phacoemulsificationContact lens useCross-sectional studyLens useFellow eyesGlaucoma patientsOcular surgeryCorneal abnormalitiesMasked fashionCorneal thicknessUnivariate analysisStudy visitΒPPAExclusion criteriaMultivariate analysisThe Region of Largest β-Zone Parapapillary Atrophy Area Predicts the Location of Most Rapid Visual Field Progression
Teng CC, De Moraes CG, Prata TS, Liebmann CA, Tello C, Ritch R, Liebmann JM. The Region of Largest β-Zone Parapapillary Atrophy Area Predicts the Location of Most Rapid Visual Field Progression. Ophthalmology 2011, 118: 2409-2413. PMID: 21885127, DOI: 10.1016/j.ophtha.2011.06.014.Peer-Reviewed Original ResearchConceptsΒ-zone parapapillary atrophyVisual field progressionVF progressionParapapillary atrophyDB/yearField progressionFuture VF progressionGlaucoma patientsInferior hemifieldPointwise linear regression criteriaRapid visual field progressionEnd pointOpen-angle glaucoma patientsFaster VF progressionParapapillary atrophy areaProgression end pointsOptic disc photographsMean numberGlaucoma Progression StudyDisc photographsRetrospective cohortAtrophy areaSuperior hemifieldPatientsLinear regression criteriaBeta-zone parapapillary atrophy and multifocal visual evoked potentials in eyes with glaucomatous optic neuropathy
De Moraes CG, Ketner S, Teng CC, Ehrlich JR, Raza AS, Liebmann JM, Ritch R, Hood DC. Beta-zone parapapillary atrophy and multifocal visual evoked potentials in eyes with glaucomatous optic neuropathy. Documenta Ophthalmologica 2011, 123: 43. PMID: 21735265, PMCID: PMC4469993, DOI: 10.1007/s10633-011-9280-3.Peer-Reviewed Original ResearchConceptsGlaucomatous optic neuropathyPattern standard deviationBeta-zone parapapillary atrophySAP mean deviationSpherical equivalentOptic neuropathyParapapillary atrophyOptic disc stereophotographsMean deviationMfVEP testingPerimetry abnormalitiesDisc stereophotographsMfVEP responsesUnivariate analysisRefractive errorSAP severitySAP scoreIndependent factorsSAP resultsMean latencyMultivariate modelNeuropathyEyesSignificant differencesPatients