Investigating the effect of eye drops based on iodine nanoparticles in the treatment of corneal ulcers in rabbit eyes.

Background: Various organisms, such as bacteria, viruses, and fungi, can cause corneal ulcers. One of the leading causes of vision loss and disability worldwide is corneal ulceration. Practical, accessible, and affordable treatment for this disease seems essential.

The prevalence of autoimmune diseases in patients with multiple sclerosis: A cross-sectional study in Qom, Iran, in 2018.

Multiple sclerosis (MS) is one of the most common autoimmune diseases worldwide and various autoimmune comorbidities are reported with MS. The objective of this study is to estimate the prevalence of the autoimmune diseases' comorbidity in patients with MS. In this cross-sectional study, we investigated a group of patients with MS in terms of age, gender, duration of MS, presence of simultaneous autoimmune diseases, such as Graves' disease, Hashimoto's thyroiditis, type 1 diabetes mellitus (DM), and systemic lupus erythematous (SLE).