View clinical trials related to Meibomian Gland Dysfunction.
Filter by:The use of photobiomodulation or low-level light therapy (LLLT) in the ophthalmic field stemmed from dermatology which has shown impact on skin blood flow and regeneration. There has been a rise in clinical interest with emerging evidence in the benefits of photobiomodulation in managing chronic inflammatory conditions such as dry eye disease including improvements in ocular discomfort symptoms, tear film stability and tear volume. Despite the observed clinical benefits, limited research has been done to compare photobiomodulation utilising different wavelengths, as most research on dry eye disease has focused on red wavelengths. It has been purported that blue wavelengths may disrupt microbial growth while red wavelengths stimulate energy production and hence increase heat in the affected tissues, although research into these differential impacts at the ocular surface and external eye has been limited. Hence, the aim of this exploratory clinical trial is to compare the impact of using LLLT incorporating red versus blue wavelengths on eyelid haemodynamics and microbiome, as well as conventional ocular surface measures of patients with dry eye disease and blepharitis (inflammation of the eyelids). Participants with dry eye disease, oil gland disruption and blepharitis will receive 3 treatments with these LLLT, each separted by 1 week apart, and followed up to 1 month after the final treatment session. Participants will be randomised to either of 3 groups: Red light only group, Red + Blue light group, or a sham treatment group.
The investigators will be evaluating the use of broadband light in Dry Eye and Meibomian Gland Dysfunction.
The goal of this clinical trial is to compare the percentage of meibomian gland (MG) dropout in patients who are treated with additional meibomian gland expression (MGX) and in patients who are not. The main question[s] it aims to answer are: - Does additional MGX reverse MG dropout and support regeneration of MG? - Does additional MGX have better effect on tear film stability, MG function, lid morphology, tear cytokines than lid hygiene alone? Methods: Participants will be randomly assigned into MGX group as a treatment group and control group to assess study outcomes. The basic treatment of the 2 groups included lid hygiene once daily and artificial tear. The treatment duration lasts for 12 weeks. Patients will be examined at baseline, at 4-week, 8-week, 12-week visit for MG dropout percentage, MG morphology, lid margin abnormalities, Meibum assessment, tear film, tear cytokines and pain score to see if additional MGX can regenerate MG better than lid hygiene alone.
This study is a multicentric, comparative, randomized, investigator-blinded, in parallel groups study to demonstrate the non-inferiority of Neovis® Total Multi in comparison with Systane® Balance, in terms of improvement of stability of Tear film in patients with eye dryness associated to meibomian gland dysfunction, after 28 days of treatment.
To compare the effect of IPL combined with lipiflow and IPL combined with meibomian gland massage in treating meibomian gland dysfunction of different degrees ,focusing on effective rate, lasting time and changes of meibomian gland function and morphology.
The purpose of this pilot study is to determine the feasibility of at home thermal therapy with a wireless, portable device, as an effective management of Meibomian Gland Dysfunction. This will be done by assessing patients for improvement in symptoms and ocular oil gland function after 4 weeks of a daily thermal therapy application.
Dry eye disease remains one of the most common complaints seen in ophthalmic clinics. Causes of dry eye are multifactorial, with the most common cause of evaporative dry eye disease being meibomian gland dysfunction (MGD). Fingerprick autologous blood (FAB) is a novel method which uses a patient's own blood to treat dry eye conditions.