Evidence map›Paper›PMID 30637177›Full record

ArticleTranslational vision science & technology2019

Mesopic and Dark-Adapted Two-Color Fundus-Controlled Perimetry in Choroidal Neovascularization Secondary to Age-Related Macular Degeneration.

Leon von der Emde, Maximilian Pfau, Sarah Thiele, Philipp T Möller, Ruth Hassenrik, Monika Fleckenstein, Frank G Holz, Steffen Schmitz-Valckenberg

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.4field-weighted citation impact, top 6% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Exploring Scotopic Microperimetry as an Outcome Measure in Choroideremia.Translational vision science & technology · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Detecting Diabetic Retinal Neuropathy Using Fundus Perimetry.International journal of molecular sciences · 2021
    Review
  14. Review
  15. Age-related macular degeneration.Nature reviews. Disease primers · 2021
    Review
  16. Review
  17. Clinical Perspectives and Trends: Microperimetry as a Trial Endpoint in Retinal Disease.Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde · 2021
    Review
  18. Article
  19. [Artificial intelligence in ophthalmology : Guidelines for physicians for the critical evaluation of studies].Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2020
    Review
  20. Article
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

8 authors at 1 institution in 1 country.

Leon von der EmdeDepartment of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, Bonn, Germany.
Maximilian PfauDepartment of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, Bonn, Germany.
Sarah ThieleDepartment of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, Bonn, Germany.
Philipp T MöllerDepartment of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, Bonn, Germany.
Ruth HassenrikDepartment of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, Bonn, Germany.
Monika FleckensteinDepartment of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, Bonn, Germany.
Frank G HolzDepartment of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, Bonn, Germany.
Steffen Schmitz-ValckenbergDepartment of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, Bonn, Germany.
University of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo determine the retest variability of mesopic and two-color dark-adapted (DA) fundus-controlled perimetry (FCP), to evaluate the predictive value of patient reliability indices, and to analyze the extent of impairment of rod- and cone function in neovascular age-related macular degeneration (nAMD).

methodsA total of 50 eyes of 50 patients with nAMD (mean age, 76.1 years) and 70 eyes of 70 age-similar normal subjects underwent multimodal imaging as well as mesopic and DA two-color perimetry using the S-MAIA device. A subset of patients (

resultsIn eyes with nAMD, the coefficient of repeatability was (mean ± standard deviation [SD]) 5.99 ± 1.55 dB for mesopic, 6.14 ± 2.19 dB for DA cyan, and 6.06 ± 1.09 dB for DA red testing. "Patient reliability indices" explained 55%, 54.2%, and 64.2% of the variance in retest variability. The mean sensitivity loss was greater for DA cyan compared to DA red testing (cyan-red differences [mean ± SD] -2.63 ± 3.87 dB,

conclusionsThe relatively greater degree of DA cyan versus DA red sensitivity loss indicates preferential rod vulnerability in nAMD, and qualifies rod function-based outcomes measures as potential sensitive and early markers of treatment response in nAMD. TRANSLATIONAL RELEVANCE: The S-MAIA allows reliable testing of mesopic, DA cyan, and DA red sensitivity in patients with nAMD. Patient reliability indices may serve as eligibility criteria for clinical trials to identify patients with adequate retest reliability.

Indexed as

microperimetrypatient reliability indicesretest reliabilitytwo-color FCP

Identifiers

PMID30637177
PMCPMC6327348
OpenAlexW2909779909

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.