Evidence map›Paper›PMID 31909581›Full record

ArticleBalkan medical journal2020

Comparison of Two Different Accelerated Corneal Cross-linking Procedure Outcomes in Patients with Keratoconus

Kemal Özülken, Gözde Aksoy Aydemir, Emre Aydemir, Hasan Kızıltoprak, Erdem Yüksel

Abstract read
In one paragraph

Article in Balkan medical journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Keratoconus: imaging modalities and management.Medical hypothesis, discovery & innovation ophthalmology journal · 2024
    Review
  4. 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

5 authors.

Kemal ÖzülkenDepartment of Ophthalmology, TOBB ETU School of Medicine, Ankara, TurkeyORCID 0000-0003-2604-2981
Gözde Aksoy AydemirClinic of Ophthalmology, Adıyaman University Training and Research Hospital, Adıyaman, TurkeyORCID 0000-0002-5708-9283
Emre AydemirClinic of Ophthalmology, Adıyaman University Training and Research Hospital, Adıyaman, TurkeyORCID 0000-0001-6969-0095
Hasan KızıltoprakClinic of Ophthalmology, Bingöl Maternity and Child Diseases Hospital, Bingöl, TurkeyORCID 0000-0001-7100-9107
Erdem YükselDepartment of Ophthalmology, Kastamonu University School of Medicine, Kastamanonu, TurkeyORCID 0000-0003-3713-8815

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Corneal cross-linking treatment is the unique treatment method that can cease the progression of keratoconus disease. Because of the long duration of conventional treatment, accelerated cross-linking treatment methods are being developed. Aims: To compare two different accelerated corneal cross-linking protocols in terms of postoperative visual acuity and topographic findings (higher-order aberrations and keratometry values). Study Design: Retrospective comparative study. Methods: Sixty-five eyes of 43 patients (30 men and 13 women) who underwent two different accelerated corneal cross-linking protocols (10 min, 9 mW/cm Results: In both groups, a significant improvement was detected in the uncorrected visual acuity and best-corrected visual acuity levels preoperatively and 6 months postoperatively (group 1: p=0.001, p=0.001 and group 2: p=0.001, p=0.001, respectively). In addition, central corneal thickness values decreased significantly in both groups (p=0.006 and 0.001). Trefoil values showed no significant difference preoperatively and 6 months postoperatively in group 1 (p=0.160 and 0.620, respectively). In groups 1 and 2, coma values were found to decrease significantly in the 6 Conclusion: Both accelerated corneal cross-linking procedures provide similar improvement in topographic findings, coma values and visual acuity.

Indexed as

AdolescentAdultCorneaFemaleHumansKeratoconusMaleOutcome Assessment, Health CareRetrospective StudiesVisual AcuityAccelarated cross-linkingcomacorneal cross-linkincxlhigher-order aberationskeratoconus

Identifiers

PMID31909581
PMCPMC7161613

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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.