Evidence map›Paper›PMID 35544939›Full record

ArticleArquivos brasileiros de oftalmologia2023

Ocular surface assessment and morphological alterations in meibomian glands with non-contact meibography in electronic cigarette smokers.

Mustafa Kalayci, Ersan Cetinkaya, Lütfiye Yaprak, Kenan Yigit, Elcin Suren, Berna Dogan, Muhammet Kazim Erol

Open access · diamondAbstract read
In one paragraph

Article in Arquivos brasileiros de oftalmologia, 2023. 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
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

4 citing papers in PubMed, 3 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Mustafa KalayciDepartment of Ophthalmology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey.ORCID 0000-0001-8056-6634
Ersan CetinkayaDepartment of Ophthalmology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey.ORCID 0000-0002-6876-554X
Lütfiye YaprakDepartment of Ophthalmology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey.ORCID 0000-0002-0545-324X
Kenan YigitDepartment of Ophthalmology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey.
Elcin SurenDepartment of Ophthalmology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey.
Berna DoganDepartment of Ophthalmology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey.ORCID 0000-0002-7350-4790
Muhammet Kazim ErolDepartment of Ophthalmology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey.ORCID 0000-0002-1720-8065
Sağlık Bilimleri Üniversitesi · TRAntalya Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe study aimed to evaluate the ocular surface and meibomian gland morphology in electronic cigarette (e-cigarette) smokers.

methodsThe upper and lower eyelids of 25 male e-cigarette smokers and 25 healthy male non-smoker patients were evaluated using Sirius meibography. Meibomian glands loss was automatically calculated using Phoenix meibography imaging software module, with the result obtained as percentage loss. Ocular Surface Disease Index (OSDI) questionnaire, tear breakup time test, and Schirmer II test were administered and performed in all cases.

resultsThe mean e-cigarette smoking duration was 4.9 ± 0.9 (range, 3.4-7) years. While the mean Schirmer II test value was 9.16 ± 2.09 mm in e-cigarette group, it was 11.20 ± 2.14 mm in control group (p=0.003). Mean tear breakup time was 6.96 ± 2.31 seconds in e-cigarette group and 9.84 ± 2.13 seconds in control group (p=0.002). The mean OSDI value was 28.60 ± 6.54 and 15.16 ± 7.23 in e-cigarette and control groups, respectively (p<0.001). In Sirius meibography, the average loss for the upper eyelid was 23.08% ± 6.55% in e-cigarette group and 17.60% ± 4.94% in control group (p=0.002), and the average loss for the lower eyelid was 27.84% ± 5.98% and 18.44% ± 5.91%, respectively (p<0.001). Additionally, a significant positive correlation was identified between the loss rates for both upper and lower eyelid meibography with e-cigarette smoking duration (r=0.348, p<0.013 and r=0.550, p<0.001, respectively).

conclusionLong-term e-cigarette smoking causes damage to the meibomian glands; therefore, meibomian gland damage should be considered in ocular surface disorders due to e-ci-garette smoking.

Indexed as

Dry Eye SyndromesElectronic Nicotine Delivery SystemsEyelid DiseasesHumansMaleMeibomian GlandsSmokersTears

Identifiers

PMID35544939
PMCPMC11826525
OpenAlexW4229018354

What OpenQuestion holds

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LicenceCC BY
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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.