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Ocular surface assessment and morphological alterations in meibomian glands with non-contact meibography in electronic cigarette smokers / Avaliação da superfície ocular e das alterações morfológicas nas glândulas meibomianas através de meibografia sem contato em usuários de cigarros eletrônicos
Kalayci, Mustafa; Cetinkaya, Ersan; Yaprak, Lütfiye; Yigit, Kenan; Suren, Elcin; Dogan, Berna; Erol, Muhammet Kazim.
  • Kalayci, Mustafa; University of Health Sciences. Antalya Training and Research Hospital. Department of Ophthalmology. Antalya. TR
  • Cetinkaya, Ersan; University of Health Sciences. Antalya Training and Research Hospital. Department of Ophthalmology. Antalya. TR
  • Yaprak, Lütfiye; University of Health Sciences. Antalya Training and Research Hospital. Department of Ophthalmology. Antalya. TR
  • Yigit, Kenan; University of Health Sciences. Antalya Training and Research Hospital. Department of Ophthalmology. Antalya. TR
  • Suren, Elcin; University of Health Sciences. Antalya Training and Research Hospital. Department of Ophthalmology. Antalya. TR
  • Dogan, Berna; University of Health Sciences. Antalya Training and Research Hospital. Department of Ophthalmology. Antalya. TR
  • Erol, Muhammet Kazim; University of Health Sciences. Antalya Training and Research Hospital. Department of Ophthalmology. Antalya. TR
Arq. bras. oftalmol ; 86(5): e20230069, 2023. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1513687
ABSTRACT
ABSTRACT

Purpose:

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

Methods:

The 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.

Results:

The 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).

Conclusion:

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

Objetivo:

Avaliar a superfície ocular e a morfologia da glândula meibomiana em usuários de cigarros eletrônicos.

Métodos:

Foram avaliadas através de meibografia Sirius as pálpebras superiores e inferiores de 25 usuários de cigarros eletrônicos do sexo masculino e 25 pacientes não usuários saudáveis, também do sexo masculino. A perda nas glândulas meibomianas foi calculada automaticamente com o módulo de software de imagem de meibografia Phoenix. O resultado foi obtido como perda percentual. O questionário Ocular Surface Disease Index (OSDI), o teste do tempo de ruptura lacrimal e o teste de Schirmer II foram administrados em todos os casos.

Resultados:

A duração média do uso de cigarros eletrônicos foi de 4,9 ± 0,9 anos (intervalo de 3,4-7 anos). O valor médio do teste de Schirmer II foi de 9,16 ± 2,09 mm no grupo de usuários de cigarros eletrônicos e de 11,20 ± 2,14 mm no grupo controle (p=0,003). O valor médio do teste do tempo de ruptura lacrimal foi de 6,96 ± 2,31 segundos no grupo de usuários de cigarros eletrônicos e 9,84 ± 2,13 segundos no grupo controle (p=0,002). O valor médio do Ocular Surface Disease Index foi de 28,60 ± 6,54 e 15,16 ± 7,23 para os grupos de usuários de cigarros eletrônicos e controle, respectivamente (p<0,001). Na meibografia de Sirius, a perda média para a pálpebra superior foi de 23,08 ± 6,55% para o grupo de usuários de cigarros eletrônicos e 17,60 ± 4,94% para o grupo controle (p=0,002), e a perda média para a pálpebra inferior foi de 27,84 ± 5,98% e 18,44 ± 5,91%, respectivamente (p<0,001). Além disso, foi observada uma correlação positiva significativa entre a taxa de perda na meibografia palpebral superior e inferior com a duração do tabagismo eletrônico, respectivamente de (r=0,348, p<0,013) e (r=0,550, p<0,001).

Conclusão:

O uso prolongado de cigarros eletrônicos causa danos às glândulas meibomianas. Portanto, esses danos devem ser considerados em distúrbios da superfície ocular devidos ao uso desses dispositivos.


Full text: Available Index: LILACS (Americas) Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2023 Type: Article Affiliation country: Turkey Institution/Affiliation country: University of Health Sciences/TR

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Full text: Available Index: LILACS (Americas) Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2023 Type: Article Affiliation country: Turkey Institution/Affiliation country: University of Health Sciences/TR