Literature DB >> 2336275

Effects of pupillary dilation on automated perimetry in normal patients.

K A Lindenmuth1, G L Skuta, R Rabbani, D C Musch, T J Bergstrom.   

Abstract

The effects of pupillary dilation (tropicamide 1%) on automated static threshold perimetry were studied in 18 normal subjects using the Humphrey field analyzer 30-2 and STATPAC programs. The mean defect worsened by 0.83 decibels (standard deviation, 0.92 decibels) in dilated fields as compared with baseline visual fields (P = 0.001). These findings indicate that pupillary dilation in healthy subjects who are not receiving ocular medications produces statistically significant declines in threshold sensitivities. Valid comparison of results from serial visual field testing, therefore, depends on control of or adjustment for the effect of pupillary dilation.

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Year:  1990        PMID： 2336275     DOI： 10.1016/s0161-6420(90)32580-0

Source DB:  PubMed          Journal:  Ophthalmology        ISSN： 0161-6420            Impact factor:   12.079


  7 in total

1.  The rate of visual field change in the ocular hypertension treatment study.

Authors:  Shaban Demirel; Carlos Gustavo V De Moraes; Stuart K Gardiner; Jeffrey M Liebmann; George A Cioffi; Robert Ritch; Mae O Gordon; Michael A Kass
Journal:  Invest Ophthalmol Vis Sci       Date:  2012-01-25       Impact factor: 4.799

2.  Pupil size and Perimetry--a pharmacological model using increment and decrement stimuli.

Authors:  David D Martin; Reinhard Vonthein; Helmut Wilhelm; Ulrich Schiefer
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  2005-05-21       Impact factor: 3.117

Review 3.  Automated perimetry in glaucoma--room for improvement?

Authors:  C O'Brien; J M Wild
Journal:  Br J Ophthalmol       Date:  1995-03       Impact factor: 4.638

4.  Effects of mydriasis and miosis on kinetic perimetry findings in normal participants.

Authors:  Kazunori Hirasawa; Nobuyuki Shoji; Chieko Kobashi; Ayaka Yamanashi
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  2015-05-19       Impact factor: 3.117

5.  The effect of pilocarpine on the glaucomatous visual field.

Authors:  A R Webster; A J Luff; C R Canning; A R Elkington
Journal:  Br J Ophthalmol       Date:  1993-11       Impact factor: 4.638

6.  Influence of pupil size and other test variables on visual function assessment using visual evoked potentials in normal subjects.

Authors:  Sarwat Salim; Kevin Childers; Alvaro P C Lupinacci; George Z Hu; Vance Zemon; Peter A Netland
Journal:  Doc Ophthalmol       Date:  2010-02-10       Impact factor: 2.379

7.  Effect of Pharmacological Pupil Dilation on Dark-Adapted Perimetric Sensitivity in Healthy Subjects Using an Octopus 900 Perimeter.

Authors:  Austin D Igelman; Cristy Ku; Sam Mershon; Mariana Matioli da Palma; J Jason McAnany; Robert A Hyde; Jason C Park; Paul Yang; Mark E Pennesi
Journal:  Transl Vis Sci Technol       Date:  2021-12-01       Impact factor: 3.283
  7 in total

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