Systemic Disease Associations in a Cohort of Hispanic Patients with Scleritis.

(1) Purpose: A patient with scleritis may have an associated systemic disease, which is often autoimmunological and seldom infectious in origin. The data regarding such associations in Hispanic populations are scarce. Therefore, we evaluated the clinical characteristics and systemic-disease associations of a cohort of Hispanic patients with scleritis. (2) Methods: A retrospective review of the medical records (January 1990-July 2021) of two private uveitis practices in Puerto Rico was performed. Clinical characteristics and systemic-disease associations observed either at presentation or diagnosed as a consequence of the initial workup were recorded. (3) Results: A total of 178 eyes of 141 patients diagnosed with scleritis were identified. An associated autoimmune disease was present in 33.3% of the patients (rheumatoid arthritis, 22.7%; Sjögren's syndrome, 3.5%; relapsing polychondritis, 2.8%; sarcoidosis, 1.4%; systemic lupus erythematosus, 1.4%; and systemic vasculitis, 0.7%). An associated infectious disease was present in 5.7% of the patients (2.13%, syphilis; 1.41%, herpes simplex; 1.14%, herpes zoster; and 0.71%, Lyme disease). One patient had all-trans retinoic-acid-associated scleritis. Statistical analysis revealed that patients with nodular anterior scleritis were less likely to have an associated immune-mediated disease (OR: 0.21; p = 0.011). (4) Conclusion: Rheumatoid arthritis was the most common systemic autoimmune disease association, while syphilis was the most common infectious disease associated with scleritis patients. Our study suggests that patients with nodular scleritis have a lower risk of having an associated immune-mediated disease.

Intravitreal bevacizumab as therapy for refractory neovascular glaucoma secondary to iris metastasis of breast carcinoma.

PURPOSE: To report a case of refractory glaucoma secondary to iris metastasis from breast cancer which was successfully treated with intravitreal bevacizumab. OBSERVATIONS: A 72-year-old woman presented with left ocular pain, vision loss and neovascular glaucoma secondary to iris metastasis from breast cancer. A single intravitreal injection of bevacizumab resulted in prolonged resolution of iris neovascularization, reduction of intraocular pressure and ocular pain relief. Iris tumor regression was later noted following the reinstatement of systemic chemotherapy. CONCLUSIONS & IMPORTANCE: A single intravitreal bevacizumab injection may be sufficient to achieve palliative control of neovascular glaucoma secondary to iris breast cancer metastasis. To our knowledge, this is the first case report in which a single intravitreal bevacizumab injection was used for the effective management of this condition.