Comparative Effects of Autologous Serum, Umbilical Cord Blood-Derived Drops, and Platelet Lysate on Ocular Surface Parameters

Comparative Study of the Efficacy of Eye Drops Derived From Autologous Peripheral Blood and Umbilical Cord Blood in Patients With Ocular Surface Disease

In this study, patients are randomly assigned to the study groups (autologous peripheral blood, umbilical cord blood, autologous serum). Each patient, who wishes to undergo any treatment, has the right to be informed about their disease and the recommended treatment by the treating physician so that they can decide whether to proceed with it or not.

During the study, you will need to complete an eye symptom assessment questionnaire (Ocular Surface Disease Index - OSDI).

Inclusion Criteria:

• Age>18years
• Dry Eye Disease in chronic blepharitis
• Dry Eye Disease in Sjogren syndrome
• Toxic keratopathy/Dry Eye Disease after use of anti-glaucoma eye drops

Exclusion Criteria:

• Age<18years
• Active infectious disease