Evidence map›Paper›PMID 26003990›Full record

Observational studyInternational ophthalmology2016

Progression of gyrate atrophy measured with ultra-wide-field imaging.

Guillermo Salcedo-Villanueva, Miguel Paciuc-Beja, Cristina Villanueva-Mendoza, Mariana Harasawa, Jesse M Smith, Raul Velez-Montoya, Jeffrey L Olson, Scott C Oliver, Naresh Mandava, Hugo Quiroz-Mercado

Abstract readComparative StudyObservational Study
PubMed Publisher
In one paragraph

Observational study in International ophthalmology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 10 citations in OpenAlex.

  1. Structural evaluation in inherited retinal diseases.The British journal of ophthalmology · 2021
    Review
  2. 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

10 authors at 4 institutions in 2 countries.

Guillermo Salcedo-VillanuevaDepartment of Ophthalmology, Denver Health Medical Center, 777 Bannock St., Denver, CO, 80204, USA. salcedovilla@gmail.com.
Miguel Paciuc-BejaDepartment of Ophthalmology, Denver Health Medical Center, 777 Bannock St., Denver, CO, 80204, USA.
Cristina Villanueva-MendozaAsociación Para Evitar la Ceguera en México, Vicente García Torres # 46, 04030, Mexico, DF, Mexico.
Mariana HarasawaDepartment of Ophthalmology, Denver Health Medical Center, 777 Bannock St., Denver, CO, 80204, USA.
Jesse M SmithRocky Mountains Lions Eye Institute, University of Colorado School of Medicine, 1675 Aurora Ct., Aurora, CO, 80045, USA.
Raul Velez-MontoyaRocky Mountains Lions Eye Institute, University of Colorado School of Medicine, 1675 Aurora Ct., Aurora, CO, 80045, USA.
Jeffrey L OlsonRocky Mountains Lions Eye Institute, University of Colorado School of Medicine, 1675 Aurora Ct., Aurora, CO, 80045, USA.
Scott C OliverRocky Mountains Lions Eye Institute, University of Colorado School of Medicine, 1675 Aurora Ct., Aurora, CO, 80045, USA.
Naresh MandavaRocky Mountains Lions Eye Institute, University of Colorado School of Medicine, 1675 Aurora Ct., Aurora, CO, 80045, USA.
Hugo Quiroz-MercadoDepartment of Ophthalmology, Denver Health Medical Center, 777 Bannock St., Denver, CO, 80204, USA.
Rocky Mountain MS Center · USDenver Health Medical Center · USUniversity of Colorado Denver · USAsociacion Para Evitar la Ceguera en México Hospital Dr. Luis Sánchez Bulnes · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study aims to determine the progression of gyrate atrophy by measuring the area growth of chorioretinal atrophic lesions using ultra-wide-field images (UWFI). A retrospective, observational, and comparative study was conducted and UWFI (200°) were obtained from two patients with gyrate atrophy at baseline and follow-up. Measurements of atrophy were obtained for three types of lesions: Solitary atrophic lesions (SAL), De novo solitary lesions (DNSL), and peripapillary atrophy (PPA). Comparison of baseline and follow-up was done using t tests. Two patients with gyrate atrophy were included. Patient 1 presented 16 SAL, 5 DNSL, and PPA measured for both eyes (BE). Overall area growth (OAG) for SAL (expressed in decimals) presented a mean of 3.41, σ 3.07. DNSL area for BE presented a mean of 1586.08 P (2), σ 1069.55. OAG for PPA presented a mean of 1.21, σ 0.17. Patient 2 presented 5 SAL, no DNSL, and PPA was measured for BE. OAG for SAL presented a mean of 1.58, σ 1.05 (range 1.02-3.47). OAG for PPA presented a mean of 1.05, σ 0.001. Gyrate atrophy progression can be determined by measuring the changes in area using UWFI.

Indexed as

Diagnostic Techniques, OphthalmologicalAdultChoroidDisease ProgressionFemaleGyrate AtrophyHumansMiddle AgedPhotographyRetinaRetinal DegenerationRetrospective StudiesChoroidGyrate atrophyRetinaRetinal distrophiesRetina pigment epithelium

Identifiers

PMID26003990
OpenAlexW437452717

What OpenQuestion holds

Textmetadata
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.