A Comparison Among Humphrey Field Analyzer, Microperimetry, and Heidelberg Retina Tomograph in the Evaluation of Macula in Primary Open Angle Glaucoma

Öztürk, Faruk; Yavaş, Güliz Fatma; Küsbeci, Tuncay; Ermiş, Sıtkı Samet

doi:10.1097/ijg.0b013e31814b97fd

Cited by 41 publications

(35 citation statements)

References 11 publications

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“…Regarding the good correlation between SLO-MP and SAP, our findings are consistent with the few previous studies comparing these two modalities 13 14 15. In a study evaluating primary open-angle glaucoma patients with localised RNFL defects, Orzalesi et al 13 found a good correlation between microperimetry with SLO using a 40° field of view and SAP of the central 30°.…”

Section: Discussionsupporting

confidence: 91%

“…In a study evaluating primary open-angle glaucoma patients with localised RNFL defects, Orzalesi et al 13 found a good correlation between microperimetry with SLO using a 40° field of view and SAP of the central 30°. A more recent study using a different device, liquid crystal display microperimetry, demonstrated that microperimetry correlated with SAP in detecting glaucomatous VF defects in the macular area of patients with primary-open angle glaucoma 14. Finally, microperimetry in eyes with advanced glaucomatous damage (central island of vision) correlated with Goldmann perimetry results and could be useful in detecting retinal sensitivity in the remaining areas of RNFL 15…”

Section: Discussionmentioning

confidence: 96%

“…There is scant information available regarding the use of microperimetry in glaucomatous eyes,13 14 15 and the ability of this technique to detect paracentral VF defects when compared with standard perimetry remains largely unstudied. The aim of the present study was to evaluate macular sensitivity using microperimetry in glaucomatous eyes with paracentral VF defects detected by SAP and correlate these results with those obtained with SAP.…”

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confidence: 99%

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A comparison between microperimetry and standard achromatic perimetry of the central visual field in eyes with glaucomatous paracentral visual-field defects

Lima

Prata

Moraes

et al. 2009

British Journal of Ophthalmology

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Section: Discussionsupporting

confidence: 91%

Section: Discussionmentioning

confidence: 96%

mentioning

confidence: 99%

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A comparison between microperimetry and standard achromatic perimetry of the central visual field in eyes with glaucomatous paracentral visual-field defects

Lima

Prata

Moraes

et al. 2009

British Journal of Ophthalmology

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“…Lima et al [8] demonstrated that macular sensitivity evaluated by SLO microperimetry had a significant correlation with SAP paracentral visual field defects. Ozturk et al [28] reported MP-1 correlated with HFA in detecting glaucomatous visual field defects in the macular area. These reports are in agreement with our results.…”

Section: Discussionmentioning

confidence: 99%

Structural and functional assessment by hemispheric asymmetry testing of the macular region in preperimetric glaucoma

et al. 2013

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Purpose To investigate structural measurements of the macular area in preperimetric glaucoma (PG) patients using spectral domain optical coherence tomography with two functional measurements [10-2 Humphrey visual field (HFA) and 10-2 Microperimeter-1 (MP-1)] and by macular symmetry testing. Methods Fifteen eyes of 15 PG subjects with a retinal nerve fiber layer defect in the inferior hemisphere and 15 eyes of 15 normal control subjects were enrolled. Macular symmetry testing was performed between the superior and inferior zones by comparing zone thickness in each hemisphere. Perimetric sensitivity asymmetry was calculated with two functional measurements. Structure-function relationships between macular symmetry testing and the mean retinal sensitivity of the corresponding hemifield or perimetric sensitivity asymmetry were calculated using Spearman's rank correlation and linear regression. Results Macular zone thickness in the abnormal hemispheres was significantly less than that in normal hemispheres in PG eyes and the corresponding hemispheres in control eyes (P \ 0.001). Macular symmetry testing was significantly lower in PG eyes compared to control eyes (P \ 0.001). HFA (10-2) and MP-1 (10-2) correlated significantly (rs = 0.81, P \ 0.0001). Macular symmetry testing values were significantly correlated with perimetric sensitivity and perimetric sensitivity asymmetry with two functional measurements (rs = 0.61, P = 0.02; HFA and rs = 0.68, P = 0.006; MP-1). Conclusions Our results suggest that macular asymmetry analysis can reveal the structure-functional relationship in PG eyes.

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“…The MAIA microperimeter is a relatively new instrument equipped with a scanning laser ophthalmoscope with an eye tracking system. [23] MAIA has been used to determine the central retinal sensitivities of eyes with glaucoma,[24] age-related macular degeneration (AMD). [25] macular hole,[26] and other ophthalmic diseases.…”

Section: Methodsmentioning

confidence: 99%

Retinal Morphology and Sensitivity Are Primarily Impaired in Eyes with Neuromyelitis Optica Spectrum Disorder (NMOSD)

et al. 2016

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BackgroundPrevious studies of neuromyelitis optica spectrum disorder (NMOSD) using spectral domain optical coherence tomography (SD-OCT) showed that the outer nuclear layer (ONL) in eyes without a history of optic neuritis (ON) was thinner than that of healthy controls. It remains unclear whether the ONL thinning is caused by a direct attack on the retina by an autoantibody or a retrograde degeneration.ObjectiveTo determine the mechanisms involved in the retinal damage in eyes with NMOSD without ON.MethodsSD-OCT was used to determine the thicknesses of the different retinal layers of 21 eyes of 12 NMOSD patients without prior ON and 19 eyes of 10 healthy controls. Eyes with peripapillary retinal nerve fiber layer (RNFL) thinning were excluded to eliminate the confounding effects of retrograde degeneration. Microperimetry was used to determine the central retinal sensitivity. The data of the two groups were compared using generalized estimated equation models to account for inter-eye dependencies.ResultsThe ganglion cell plus inner plexiform layer and the inner nuclear layer plus outer plexiform layer thicknesses of the NMOSD eyes were not significantly different from that of the control eyes (P = 0.28, P = 0.78). However, the ONL and average macular thickness (AMT) in the NMOSD eyes were significantly thinner than that of the control eyes (P = 0.022, P = 0.036). The retinal sensitivity in the central 10°, 10° to 2°, and 2° sectors were significantly lower in the NMOSD eyes than in the control eyes (P = 0.013, P = 0.022, P = 0.002).ConclusionsThe ONL thinning, AMT thinning, and reduced retinal sensitivity in eyes with NMOSD without significant peripapillary RNFL thinning are most likely due to direct retinal pathology.

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A Comparison Among Humphrey Field Analyzer, Microperimetry, and Heidelberg Retina Tomograph in the Evaluation of Macula in Primary Open Angle Glaucoma

Abstract: Perimetric macular changes can occur while macular topographic remains stable in patients with glaucoma. MP-1 correlates with HFA in detecting glaucomatous visual field defect in macular area.

Cited by 41 publications

References 11 publications

A comparison between microperimetry and standard achromatic perimetry of the central visual field in eyes with glaucomatous paracentral visual-field defects

A comparison between microperimetry and standard achromatic perimetry of the central visual field in eyes with glaucomatous paracentral visual-field defects

Structural and functional assessment by hemispheric asymmetry testing of the macular region in preperimetric glaucoma

Retinal Morphology and Sensitivity Are Primarily Impaired in Eyes with Neuromyelitis Optica Spectrum Disorder (NMOSD)

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