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Purpose: To investigate dry eye disease (DED) in newly diagnosed patients with depressive disorder (MDD). Method: This observational study included 48 MDD patients in Group 1 and 20 healthy controls in Group 2. Psychiatric and ophthalmic examinations, Beck Depression Inventory (BDI), Ocular Surface Disease Index (OSDI), Schirmer's test, tear breakup time (TBUT), Meibomian gland dysfunction (MGD), and ocular staining were conducted. The results were statistically compared. Results: The participants, comprising 32 men and 36 women, had a mean age of 31.08 ± 11.7 years (18–64 years). Group 1 had a mean BDI score of 30.87 ± 8.56, while Group 2 had a score of 1.3 ± 1.3 (p < 0.001). In Group 1, 28 patients were diagnosed with DED, whereas in Group 2, six subjects were diagnosed with DED. The mean Schirmer's results in Group 1 and Group 2 were (mm/5 min) 10.87 ± 2.44 and 12.70 ± 2.3, respectively, and were significantly lower in Group 1 (p < 0.001). The mean OSDI scores in Group 1 (34.95 ± 15.8) were significantly higher compared to Group 2 (3.2 ± 3.1) (p < 0.001). There was no significant difference in mean TBUT between Group 1 (9.41 ± 2.6 s) and Group 2 (9.8 ± 0.61 s) (p > 0.05). Significant correlations were found between BDI scores and Schirmer's results as well as OSDI scores (p < 0.05, p = 0.02, respectively). No statistically significant correlations were found between BDI scores and TBUT or MGD (p > 0.05). Conclusion: DED was found to be more prevalent in the MDD group. The severity of MDD and DED, as indicated by BDI, OSDI, and Schirmer's results, was found to be correlated. It was observed that patients with higher depression scores had more severe dry eye. As a result, we recommend performing ophthalmic examinations in newly diagnosed MDD patients. [ABSTRACT FROM AUTHOR]

Purpose: To observe the changes of the ocular surface and meibomian glands by non-contact meibography in patients with type 1 diabetic children. Methods: A total of forty-three patients with type 1 diabetic children and 43 age-matched healthy subjects were included in the study. The ocular surface disease index (OSDI) questionnaire, invasive tear film break-up time (TF-BUT), fluorescein staining of the ocular surface and Schirmer II test were performed for all participants. Ocular surface and lid margins were evaluated by slit lamp. Non-contact meibography was performed with the Phoenix-Meibography module in Sirius corneal topographic device. Results: Both groups consisted of 25 (58.1%) female and 18 (41.9%) male children and the mean age was 14.4 ± 2.5 years. In the T1DM group, the mean disease duration was 6.8 ± 3.1 years. The mean TF-BUT (p = 0.002) and Schirmer II test (p = 0.007) measurements were lower in the diabetic group than those of in controls. Total eyelid score (p = 0.027) and meibomian gland (MG) secretion score (p = 0.007) were significantly high in diabetic children. MG area loss was also significantly high in both lower and upper eyelid (p < 0.001). In morphological analyses of meibomian glands thinning, shortening and presence of ghost areas (p = 0.05, p = 0.027 and p = 0.000, respectively) were more common in the diabetic group. There was no correlation between both lower and upper eyelid meiboscores and disease duration (p = 0.51 and p = 0.61), BMI (p = 0.08 and p = 0.51), serum HbA1c level (p = 0.06 and p = 0.49) and IGF-1 SDS (p = 0.38 and p = 0.68). Conclusion: The study revealed that the MG loss area increases and morphological alterations of meibomian glands occur in type 1 diabetic children. Disease duration and metabolic control of diabetes do not affect meibography measurements. Clinical trials registration: The study was organized in accordance with the ethical standards settled by the Ethics Committee of Faculty of Medicine, Afyonkarahisar Health Sciences University. Trial registration number: 2011-KAEK-2, 2021/106. Trial registration date: 02.05.2021. [ABSTRACT FROM AUTHOR]

Purpose: To estimate the prevalence of dry eye among video-terminal (VDT) users and to assess risk factors for dry eye in this population. Study design: A single-centre, cross-sectional study was carried out on subjects employed as VDT workers and on a control group. Methods: Demographic data, years spent working at a VDT, number of effective hours at VDT/day, number and hours of breaks/day were considered. All subjects underwent a complete ophthalmic examination and completed the Italian version of the computer vision symptom scale 17-item (CVSS17) questionnaire. Both groups were classified as definite, suspect and non-dry eye syndrome (DES). Results: One-hundred and ninety four subjects completed the study; 70 (36.1%) of which represented the control group, and 124 (63.9%) represented the VDT group. Among VDT workers, 29 (23.4%) presented definite DES and 55 (44.4%) suspect DES, while among controls, only 2 (2.9%) presented definite DES and 37 (52.8%) suspect DES. In the univariate analysis, the DES group was older (p < 0.001), spent more time a day at VDT (p < 0.001), used VDT from more time (p < 0.001), instilled artificial tears (p = 0.031), and presented worst quality of life (p < 0.001). At the multivariate analysis, only age and time at VDT retained association with DES (OR 1.05; 95% CI 1.01–1.09; p = 0.01 and OR 1.57; 95% CI 1.07–2.02; p = 0.017, respectively). Conclusions: The global increase of VDT workers is accompanied by a higher frequency of ocular complaints. Older subjects and people spending more than 4 h a day at VDT are at major risk to develop DES and should take precautions to prevent the onset of the disease. [ABSTRACT FROM AUTHOR]