Evidence map›Paper›PMID 28003782›Full record

ArticleSaudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society

Corneal endothelial cell density in healthy Caucasian population.

Rahmi Duman, Mediha Tok Çevik, Sadık Görkem Çevik, Reşat Duman, İrfan Perente

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04212078 (Intracameral Levofloxacin), which is not on this map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.0field-weighted citation impact, top 14% 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.

NCT04212078 phase1 / phase2unknown statusnot on this map

Intracameral Levofloxacin (0.5%) Versus Intracameral Cefuroxime (1mg/0.1ml) Effect on Corneal Endothelial Cell Count and Morphology in Uneventful Phacoemulsification

TypeinterventionalSponsorNational University of MalaysiaRan2019 to 2022Enrolled138ConditionsEndophthalmitis PostoperativeArmsLevofloxacin Ophthalmic, Cefuroxime
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 43 citations in OpenAlex.

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  14. Molecular Mechanisms of Fuchs and Congenital Hereditary Endothelial Corneal Dystrophies.Reviews of physiology, biochemistry and pharmacology · 2020
    Review
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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 at 3 institutions in 1 country.

Rahmi DumanDepartment of Ophthalmology, Afyon Kocatepe University, 03200 Afyon, Turkey.
Mediha Tok ÇevikDepartment of Ophthalmology, Düziçi State Hospital, 80600 Adana, Turkey.
Sadık Görkem ÇevikDepartment of Ophthalmology, Bursa Yuksek Ihtisas Training and Research Hospital, 16330 Bursa, Turkey.
Reşat DumanDepartment of Ophthalmology, Afyon Kocatepe University, 03200 Afyon, Turkey.
İrfan PerenteDepartment of Ophthalmology, Beyoğlu Eye Hospital, 34220 Istanbul, Turkey.
Afyon Kocatepe University · TRBursa Yuksek Ihtisas Egitim Ve Arastirma Hastanesi · TRIstanbul Eye Hospital · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo reveal the changes of corneal endothelial characteristics with aging among Caucasian population.

methodsNon-contact specular microscopy was performed in 564 eyes of 282 healthy Caucasian Turkish patients. Endothelial cell density (MCD), mean cell area (MCA), coefficient of variation (CV) in cell size, percentage of hexagonal cells, and central corneal thickness (CCT) were measured.

resultsThe mean age was 42 ± 17.1 (6-85) years. The MCD of the population was 2732 ± 305 cell/mm

conclusionWe report the normal values of corneal endothelial characteristics in Caucasian Turkish eyes. Over the age of 20, the MCD of Caucasian eyes is more than the Indian and Iranian eyes and less than the Chinese eyes. Caucasian population's cell density in under the age of 20 is 3101 ± 268 cell/mm

Indexed as

Cell densityCorneal endotheliumSpecular microscopy

Identifiers

PMID28003782
PMCPMC5161821
OpenAlexW2547425826

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.