Evidence map›Paper›PMID 22245459›Full record

ArticleAmerican journal of ophthalmology2012

Association between retinal nerve fiber layer thickness and abnormalities of vision in people with human immunodeficiency virus infection.

Partho S Kalyani, Gary N Holland, Amani A Fawzi, Tiago E F Arantes, Fei Yu, Alfredo A Sadun, Studies of the Ocular Complications of AIDS Research Group

Registry-linked trialAbstract read
In one paragraph

Article in American journal of ophthalmology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00000168 (Studies of Ocular Complications of AIDS), which is not on this map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.7field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT00000168 completednot on this map

Studies of Ocular Complications of AIDS (SOCA)

TypeobservationalSponsorJohns Hopkins Bloomberg School of Public HealthRan1998 to 2013Enrolled2,392ConditionsHIV Infections, Acquired Immunodeficiency Syndrome, Cytomegalovirus Retinitis
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 40 citations in OpenAlex.

  1. Trial
  2. Layer-by-layer macular, peripapillary retinal nerve fiber layer thickness and minimum rim width changes in PLWH with undetectable viral load: an OCT-based study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
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  7. The long-term effect of human immunodeficiency virus infection on retinal microvasculature and the ganglion cell-inner plexiform layer: an OCT angiography study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2020
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Partho S KalyaniOcular Inflammatory Disease Center, Jules Stein Eye Institute and the Department of Ophthalmology, David Geffen School of Medicine at UCLA, Los Angeles, California 90095-7003, USA.
Gary N Holland
Amani A Fawzi
Tiago E F Arantes
Fei Yu
Alfredo A Sadun
Studies of the Ocular Complications of AIDS Research Group
Doheny Eye Institute · USUniversity of Southern California · US

Funding

Studies of Ocular Complications of AIDS - Coordinating CenterU10EY008057 · NEI · JOHNS HOPKINS UNIVERSITY · PI VAN NATTA, MARK L · 1988 to 2012
$78.0M
ZDV &3TC NEVIRAPINE COMBINATION THERAPY IN HIV 1 INFECTED INFANTS &M01RR000865 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WASHINGTON, ARNOLD E. · 1985 to 2011
$43.4M
WOMEN'S HEALTH AGENDAU01AI027660 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CURRIER, JUDITH S. · 1988 to 2006
$11.8M
NCRR NIH HHS 5M01 RR 00865NCRR NIH HHS M01 RR000865NEI NIH HHS U10 EY008057NIAID NIH HHS U01 AI027660NIAID NIH HHS U01 AI 27660
6 · The paper itself

Abstract

purposeTo investigate relationships between contrast sensitivity (CS), color vision, and retinal nerve fiber layer (RNFL) among people with human immunodeficiency virus (HIV) infection; to evaluate the effect of time since diagnosis of HIV infection on RNFL thickness.

designNoninterventional cross-sectional study.

methodsWe evaluated 102 eyes of 57 HIV-infected individuals without ocular opportunistic infections. Peripapillary RNFL thickness was determined with spectral-domain optical coherence tomography in 4 quadrants. CS was measured with the Pelli-Robson technique (expressed as logCS); color vision was measured with the Lanthony desaturated 15-hue technique (expressed as color confusion index [C-index], with higher scores indicating worse color vision). Correlations between values were assessed using Spearman correlation coefficients.

resultsMedian RNFL thickness (average of 4 quadrants) was 102.9 μm (range, 75.0-134.7 μm). Median logCS was 1.90 (range, 1.25-1.95). Median C-index was 1.58 (range, 0.96-4.07). Temporal RNFL thickness was correlated with logCS (r=0.295, P=.003) and C-index (r=-0.338, P=.0005). Time since diagnosis of HIV infection was shorter for those with thick average RNFL than for those with thin average RNFL (P=.18).

conclusionsBoth worse CS and worse color vision are correlated with thinning of the temporal RNFL, with possible threshold effects. Increased prevalences of abnormal CS and abnormal color vision in this population are therefore likely attributable to neuroretinal compromise. This pattern of structural and functional losses may reflect preferential damage to small-caliber axons in the maculopapillary bundle, possibly associated with mitochondrial dysfunction, providing a potential disease mechanism for HIV-associated "neuroretinal disorder."

Indexed as

AdultAgedAntiviral AgentsAxonsCD4 Lymphocyte CountColor Perception TestsColor Vision DefectsContrast SensitivityCross-Sectional StudiesFemaleHIV InfectionsHumansMaleMiddle AgedRetinal DiseasesRetinal Ganglion CellsAntiviral Agents

Identifiers

PMID22245459
PMCPMC4121665
OpenAlexW2093357377

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.