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ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2020

Haller's vessels patterns in non-neovascular age-related macular degeneration.

Riccardo Sacconi, Maria Vittoria Cicinelli, Enrico Borrelli, Maria Cristina Savastano, Marco Rispoli, Bruno Lumbroso, Eleonora Corbelli, Marco Casaluci, Francesco Bandello, Giuseppe Querques

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Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Correlation of drusen burden and vascular integrity in age-related macular degeneration using three-dimensional choroidal vascular model.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  2. Article
  3. Article
  4. Observational
  5. Volumetric quantification of choroid and Haller's sublayer using OCT scans: An accurate and unified approach based on stratified smoothing.Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society · 2022
    Article
  6. Article
4 · The record

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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

10 authors.

Riccardo SacconiSchool of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
Maria Vittoria CicinelliSchool of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
Enrico BorrelliSchool of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
Maria Cristina SavastanoCentro Italiano Macula, Rome, Italy.
Marco RispoliCentro Italiano Macula, Rome, Italy.
Bruno LumbrosoCentro Italiano Macula, Rome, Italy.
Eleonora CorbelliSchool of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
Marco CasaluciSchool of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
Francesco BandelloSchool of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
Giuseppe QuerquesSchool of Medicine, Vita-Salute San Raffaele University, Milan, Italy. giuseppe.querques@hotmail.it.ORCID http://orcid.org/0000-0002-3292-9581

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the optical coherence tomography (OCT) en face reconstruction of the choroid in different phenotypes of non-neovascular age-related macular degeneration (AMD), to identify the relative distribution of the vascular patterns of the Haller's layer in each AMD category.

methodsRetrospective study enrolling consecutive patients with non-neovascular AMD. Patients were divided into the following: (1) those with reticular pseudodrusen (RPD); (2) those with small (< 63 μm) or medium-large drusen (63-124 μm); (3) those with geographic atrophy (GA). Qualitative analysis of the en face images provided by CIRRUS HD-OCT 5000 (Carl Zeiss Meditech, Inc., Dublin, USA) was performed, identifying five arrangements of Haller's vessels: temporal herringbone, branched from below, laterally diagonal, double arcuate, and reticular. Choroidal thickness (CT) was measured from structural OCT. Healthy age-matched subjects were included as a control group.

resultsFifty-eight eyes of 58 patients (20 eyes with RPD; 22 eyes with drusen; 16 eyes with GA) and 18 control eyes were enrolled. The laterally diagonal configuration was the most prevalent (40.0%) in the RPD group; the reticular pattern was the most frequent in the drusen group (50.0%); the double arcuate (62.5%) was the most recurrent pattern in patients with GA. In the control group, the temporal herringbone (38.9%) arrangement was the most represented. The CT associated with the temporal herringbone and reticular arrangement was significantly higher compared to the branched from below (p < 0.001), the laterally diagonal (p = 0.014), and the double arcuate pattern (p = 0.009).

conclusionDifferent phenotypes of non-neovascular AMD present a specific distribution of vascular arrangement on en face OCT. The temporal herringbone and the reticular pattern (the ones more associated in a physiological setting) disclosed a thicker choroid compared to the arrangements more represented in non-neovascular AMD-correlated phenotypes.

Indexed as

Geographic AtrophyRetinal DrusenChoroidFluorescein AngiographyHumansRetrospective StudiesTomography, Optical CoherenceAge-related macular degenerationChoroidal patternsDrusenEn face optical coherence tomographyGeographic atrophyReticular pseudodrusen

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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.