Evidence map›Paper›PMID 31417165›Full record

ArticleScientific reports2019

Clinical and genetic characteristics of pachydrusen in patients with exudative age-related macular degeneration.

Yoshiko Fukuda, Yoichi Sakurada, Seigo Yoneyama, Wataru Kikushima, Atsushi Sugiyama, Mio Matsubara, Naohiko Tanabe, Hiroyuki Iijima

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
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

34 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Review
  4. Article
  5. Pachychoroid diseases of the macula: an update.Medical hypothesis, discovery & innovation ophthalmology journal · 2026
    Review
  6. Article
  7. The hypothetical molecular mechanism of the ethnic variations in the manifestation of age-related macular degeneration; focuses on the functions of the most significant susceptibility genes.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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.

Yoshiko FukudaDepartments of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan.
Yoichi SakuradaDepartments of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan. sakurada@yamanashi.ac.jp.
Seigo YoneyamaDepartments of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan.
Wataru KikushimaDepartments of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan.
Atsushi SugiyamaDepartments of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan.
Mio MatsubaraDepartments of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan.
Naohiko TanabeDepartments of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan.
Hiroyuki IijimaDepartments of Ophthalmology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the clinical and genetic characteristics of patients with unilateral exudative age-related macular degeneration (AMD), including typical AMD, polypoidal choroidal vasculopathy, and retinal angiomatous proliferation, in whom pachydrusen was seen. Patients with unilateral exudative AMD with at least a 12-month follow-up period were included. According to the fellow eye condition, 327 consecutive patients were classified into 4 groups: Group 0: no drusen (42.8%), Group 1: pachydrusen (12.2%), Group 2: soft drusen (30.3%), Group 3: pseudodrusen with or without soft drusen (14.7%). Development of exudative AMD in the fellow eye was retrospectively studied for a 60-month period and this inter-group comparisons were performed. Genotyping was performed for ARMS2 A69S and CFH I62V. The thickness of the choroid in the fellow eyes increased significantly in Group 1 than in other groups (all P < 1.0 × 10

Indexed as

Genetic Predisposition to DiseaseAgedAged, 80 and overChoroidFemaleFovea CentralisHumansKaplan-Meier EstimateMacular DegenerationMaleRetinal Drusen

Identifiers

PMID31417165
PMCPMC6695414

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Registered trials

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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.