Evaluation of Ocular Surface and Meibomian Glands Alterations with Meibography in Patients with Inactive Behçet’s Uveitis

Clinical relationship between dry eye disease and uveitis: a scoping review

This scoping review examined the relationship between Dry Eye Disease (DED) and Uveitis. We searched Pubmed, Embase, and LILACS databases for articles in which at least one patient had DED and uveitis concomitantly. The search produced 2381 records, and 24 studies were included in the qualitative synthesis. We concluded that DED and uveitis of any etiology could appear concomitantly in patients of any age. However, both diseases seem to coexist more frequently in middle-aged women and cases of anterior uveitis. Therefore, it is crucial that ophthalmologists actively look for the coexistence of ocular surface abnormalities, especially in patients with these characteristics. Future studies should establish and quantify the risk factors and pathophysiological mechanisms of this coexistence to achieve an early diagnosis of both etiologies and comprehensive management of these patients.

Evaluation of corneal, ocular surface, and meibomian gland changes in obstructive sleep apnea syndrome

PURPOSE

To evaluate the ocular surface, eyelid changes, meibomian gland morphology, corneal endothelial morphology, and corneal topographic measurements in patients with obstructive sleep apnea syndrome (OSAS).

METHODS

There were 47 patients diagnosed with OSAS and 47 healthy volunteers included in the study. Non-invasive tear break-up time (NITBUT), corneal topography, meibography, and specular microscopy were performed.

RESULTS

The mean ages of the study and control groups were 45.77±9.65 years and 44.26±8.54 years, respectively (P=0.229). The presence of floppy eye lid (17% vs. 0%; P=0.006) and lid margin abnormality score (1.09±0.8 vs. 0.21±0.51; P<0.001) were significantly different between the study and the control groups. There were insignificant differences between the groups in NITBUT and corneal topographic measurements, except for the ACT (556.96±42.4μm vs. 569±103μm, P=0.037). The mean endothelial cell density (CD) in the OSAS and control groups were 2609±259.96 and 2756±179 cells/mm², respectively (P=0.002). Meibomian gland loss in the lower and upper eyelids was significantly higher in the OSAS group (P<0.001 for both).

CONCLUSION

OSAS patients develop eyelid margin abnormalities, loss of meibomian glands, and morphological changes in the meibomian glands. A significant reduction in corneal endothelial CD indicates that systemic hypoxia in OSAS has an effect on the cornea.

Ocular Manifestations of Behçet's Disease: An Update on Diagnostic Challenges and Disease Management

Behçet's disease is a systemic vasculitis that affects multiple organs. The most common manifestations are oral and genital ulcerations and recurrent uveitis. Uveitis can be an initial symptom in 10-20% of cases and leads to blindness in 16-25% of patients. The management of this disease is evolving due to the clinical phenotypes recently described in the literature and increasing focus on the detection of subclinical inflammation to enable correct therapeutic decisions. The first line treatment is azathioprine, followed by various immunosuppressive and biological agents as alternatives in severe or refractory cases. This review summarizes scientific articles about the etiology of, diagnostic tools for and treatment of the ocular manifestations of Behçet's disease available in the PubMed database from 1 January 2016 to 1 May 2021. A multidisciplinary approach is necessary to effectively prevent permanent damage and thus improve the life quality of the patients. Therefore, it is crucial to raise awareness of the common clusters of symptoms, use of modern imaging methods, such as ocular computed tomography and fluorescein angiography, and novelty treatment algorithms to enable early diagnosis and appropriate management.

Anxiety and depression in inflammatory eye disease: exploring the potential impact of topical treatment frequency as a putative psychometric item

Objective

To evaluate whether topical therapy is linked to scores related to anxiety, depression and quality of life (QoL) in inflammatory eye disease (IED).

Methods and analysis

Patients with ocular surface disease (OSD, N=100) and Uveitis (N=100) completed self-administered validated questions on ocular symptoms and well-being, with supplemental questions on eye drop frequency.

Results

Forty (20%) patients had scores consistent with depression and 33 (17%) anxiety. Anxiety, depression, QoL and OSD index (OSDI) scores did not differ significantly between OSD and Uveitis groups. In those with anxiety or depression, QoL was significantly reduced in all WHO Quality Of Life-BREF domains (all p<0.001). Multivariable analysis considering demographic and disease-related factors found daily topical drop frequency to be independently associated with anxiety (p=0.009) but not depression (p=0.300).

Conclusion

A high proportion of patients with IED demonstrated scores indicative of anxiety and depression. Preliminary evidence suggests that the frequency of topical eye drops potentially plays a significant role in the psychological health status of patients with IED.

Evaluation of ocular surface and meibomian glands in patients with uveitis related to oligoarticular juvenile idiopathic arthritis

PURPOSE

To evaluate ocular surface changes and meibomian gland scores in patients with oligoarticular juvenile idiopathic arthritis.

MATERIALS AND METHODS

This prospective study was conducted at Ege University School of Medicine, Department of Ophthalmology. A total of 34 eyes of 17 patients with oligoarticular juvenile idiopathic arthritis and 30 right eyes of 30 age and gender-matched healthy subjects were included. Besides ophthalmic examination Schirmer 1 test, tear film break up time, Oxford staining scale and meibography were performed.

RESULTS

There was no statistically significant differences between groups in terms of age, mean intraocular pressure, mean Schirmer 1 test value, tear film break up time and Oxford staining score. The median upper and lower eyelid meiboscore were 1 ± 0.60 (IQR = 1), and 0 ± 0.34 (IQR = 0) in Group 1, and they were 1 ± 0.56 (IQR = 0), 1 ± 0.12 (IQR = 1) in Group 2. Also, mean upper and lower meiboscores were statistically similar (p values 0.068 and 0.545, respectively). However, the median total meiboscore was 1 ± 0.42 (IQR = 1) in Group 1 and 1 ± 0.66 (IQR = 1) in Group 2. The difference was statistically significant (p = 0.041).

CONCLUSION

Aqueous-deficient dry eye is a well-known condition in patients with rheumatologic diseases. However, evaporative dry eye and meibomian glands were not studied earlier. The current study demonstrated that total meiboscores of oligoarticular juvenile idiopathic arthritis patients are higher than normal subjects, which indicates a possible evaporative dry eye tendency in this entity.