No abstract

A 56-year-old Caucasian woman with birdshot uveitis had to stop immunosuppressive treatment with adalimumab due to metastatic squamous lung carcinoma. She was subsequently treated with chemotherapy and pembrolizumab, an immune checkpoint inhibitor (ICI). After stopping adalimumab and starting pembrolizumab, the patient had an inflammatory relapse of birdshot uveitis with macular oedema. Birdshot uveitis is triggered by an unknown antigen presented on the HLA-A29 molecule which activates cytotoxic T-cells. Although immunosuppressive therapy effectively stabilizes birdshot uveitis, it might induce a higher risk of developing cancer. Treatment with ICIs, on the other hand, might exacerbate birdshot uveitis by increasing anti-tumoural immune reaction and inducing off-target autoimmunity.

Blindness is a major global problem, with many associated socioeconomic impacts. Glaucoma is responsible for much of this worldwide blindness. Glaucoma is the leading cause of irreversible vision loss. We will take a closer look at ten common myths and misconceptions about (glaucoma) blindness. We will also briefly discuss some exciting new technologies that can be a tremendous aid to the blind.