Evidence map›Paper›PMID 37072730›Full record

ArticleBMC ophthalmology2023

The effect of accelerated pulsed high-fluence corneal cross-linking on corneal endothelium; a prospective specular microscopy study.

Mahmoud Abdel-Radi, Naglaa Abdelmohsen, Hazem Abdelmotaal, Mohamed Tarek Abd El-Moneim

Registry-linked trialAbstract read
In one paragraph

Article in BMC ophthalmology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04160338 (A Specular Microscopic Study of Corneal Endothelium After Accelerated Corneal Collagen Cross Linking), which is not on this map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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.

NCT04160338 unknown statusnot on this map

A Specular Microscopic Study of Corneal Endothelium After Accelerated Corneal Collagen Cross Linking

TypeobservationalSponsorAssiut UniversityRan2019 to 2022Enrolled25ConditionsAccelerated Corneal Collagen Cross LinkingArmsspecular microscopy
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pulsed corneal crosslinking in the treatment of Keratoconus: a systematic review and meta-analysis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
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

4 authors.

Mahmoud Abdel-RadiDepartment of Ophthalmology, Assiut University, Assiut University Hospital 6th floor, Assiut, 71516, Egypt. mahmoudradi@aun.edu.eg.ORCID http://orcid.org/0000-0002-9383-9520
Naglaa AbdelmohsenDepartment of Ophthalmology, Assiut University, Assiut University Hospital 6th floor, Assiut, 71516, Egypt.
Hazem AbdelmotaalDepartment of Ophthalmology, Assiut University, Assiut University Hospital 6th floor, Assiut, 71516, Egypt.
Mohamed Tarek Abd El-MoneimDepartment of Ophthalmology, Assiut University, Assiut University Hospital 6th floor, Assiut, 71516, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCorneal collagen cross-linking (CXL) is a procedure utilized for halting keratoconus progression with different approved protocols. The current study aimed to assess the corneal endothelial changes following the relatively new accelerated pulsed high-fluence protocol of epithelium-off corneal cross-linking for the treatment of mild to moderate keratoconus.

methodsThis prospective case series study enrolled 45 eyes of 27 patients with mild to moderate progressive keratoconus who underwent accelerated pulsed high-fluence CXL (pl-ACXL, 30 mW/ cm

resultsThe mean age of the studied sample was 24.89 ± 7.21. The mean preoperative ECD (2944.6 ± 247.41 cell/mm

conclusionsCorneal endothelial changes following accelerated pulsed high-fluence CXL were minimal with stability of endothelial cell count and non-significant morphological changes.

trial registrationClinicaltrials.gov: NCT04160338 (13/11/2019).

Indexed as

KeratoconusPhotochemotherapyCollagenCorneal Cross-LinkingCorneal TopographyCross-Linking ReagentsEndothelium, CornealHumansMicroscopyPhotosensitizing AgentsRiboflavinUltraviolet RaysCollagenCross-Linking ReagentsPhotosensitizing AgentsRiboflavinAccelerated CXLCross-linkingCXLpl-ACXLPulsed lightSpecular microscopy

Identifiers

PMID37072730
PMCPMC10114460

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Registered trials

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.