Long- and short-term variability of automated perimetry results in patients with optic neuritis and healthy subjects

Archives of Ophthalmology
Michael WallJ L Keltner

Abstract

To measure the short- and long-term variability of automated perimetry in patients with optic neuritis and normal subjects. Prospective case-control design of patients with recovered optic neuritis with intraday and interday repetitions to obtain robust variability measurements. Entry criteria included a corrected pattern SD that was worse than the normal 5% probability level and a mean deviation worse than -3 dB but better than -20 dB. Five Humphrey 30-2 full threshold tests were administered during a 7-hour period (1 test every 2 hours) on the same day and at the same periods on 5 separate days. Seventeen patients with recovered optic neuritis and 10 healthy subjects of similar age. Short-term variability and long-term variability for global visual field data. Patients with optic neuritis demonstrated variations in visual field sensitivity that were outside the entire range of variability for normal controls. These variations occurred for multiple tests performed on the same day at specific times and for tests performed at specific times on different days. There were no consistent patterns of sensitivity changes that could be attributed to time of day. The most dramatic fluctuations occurred in a patient whose visual fields v...Continue Reading

Citations

Dec 21, 2002·Lancet·S J HickmanG T Plant
May 13, 2014·Documenta Ophthalmologica. Advances in Ophthalmology·Noémie Hébert-LalondeDave Saint-Amour
Dec 19, 2002·The British Journal of Ophthalmology·P G D SpryA Turpin
Feb 26, 2011·Indian Journal of Ophthalmology·Sachin KedarJames J Corbett
Aug 15, 2006·Documenta Ophthalmologica. Advances in Ophthalmology·Rasa RuseckaiteAndrew Charles James
Nov 7, 2006·Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia·Keigo ShikishimaMasaki Yoshida
Nov 7, 2006·Acta Ophthalmologica Scandinavica·Susana NovalFrancisco J Muñoz-Negrete
Aug 24, 2006·Clinical & Experimental Ophthalmology·Nima PakrouDinesh Selva
Nov 30, 1999·American Journal of Ophthalmology·J P FangR H Lin
Jan 1, 2014·Multiple Sclerosis and Related Disorders·Simon J HickmanIrene Gottlob
Feb 15, 2005·Vision Research·William SeipleDonald C Hood
Oct 30, 2014·Documenta Ophthalmologica. Advances in Ophthalmology·Divya NarayananLaura J Frishman
Mar 19, 2014·Multiple Sclerosis : Clinical and Laboratory Research·Divya NarayananLaura J Frishman
Jun 23, 2004·Journal of Neuro-ophthalmology : the Official Journal of the North American Neuro-Ophthalmology Society·Michael Wall
Sep 15, 2006·Clinical & Experimental Ophthalmology·Sujatha ChandrasekaranNazih Assaad
Jun 2, 2005·Annals of Neurology·Rasa RuseckaiteAndrew C James
Jun 17, 2005·Documenta Ophthalmologica. Advances in Ophthalmology·William SeipleKaren Holopigian
Dec 30, 2011·Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift für Augenheilkunde·Katarzyna NowomiejskaUlrich Schiefer
Aug 8, 2014·Continuum : Lifelong Learning in Neurology·Michael Wall
Feb 8, 2000·Current Opinion in Ophthalmology·S P Donahue
Aug 13, 2015·Optometry and Vision Science : Official Publication of the American Academy of Optometry·Divya NarayananLaura J Frishman
Aug 31, 2019·European Journal of Ophthalmology·Serdar OzatesZehra Aycan
Nov 30, 2021·Ophthalmic & Physiological Optics : the Journal of the British College of Ophthalmic Opticians (Optometrists)·Matt TrinhLisa Nivison-Smith

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Journal of Neuro-ophthalmology : the Official Journal of the North American Neuro-Ophthalmology Society
J B Selhorst, R F Saul
© 2021 Meta ULC. All rights reserved