The Application of Optical Coherence Tomography Angiography in a Patient with Systemic Lupus Erythematosus.

A 15-year-old girl presented to the emergency department with a history of bilateral blurred vision for one day, with greater severity in the right eye. Fundus examinations revealed cotton wool spots, dot hemorrhage, and hard exudate. She underwent optical coherence tomography angiography (OCTA), which showed the presence of macula ischemia, decreased vascular density, mild retinal fluid, severe ischemia, some macular edema, and vascular sheathing, indicating active vasculitis in the right eye. Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that can affect many organs in the body, including the eye. Ocular involvement is one of the most well-known features. Retinal vasculitis is a rare complication of SLE that is characterized by vascular sheathing that can progress to vaso-occlusion. We report the clinical features of SLE using OCTA.

Challenges in Management of Rhegmatogenous Retinal Detachment in a Patient With Wilson's Disease: A Case Report and Literature Review.

Wilson's disease (WD) is a rare hepatolenticular inherited disorder affecting copper transport resulting in accumulation of copper, which leads to the induction of apoptosis in different organs. Furthermore, patients with WD have elevated cytokines activity responsible for inflammation of various tissues. Here, we report our challenges in managing a case of rhegmatogenous retinal detachment (RRD) in a one-eyed 28-year-old male with WD who had a previous history of severe intraocular inflammation that ended with phthisis bulbi after pars plana vitrectomy for RRD. After one year, he developed RRD in the seeing eye. A decision was made to perform scleral buckling to avoid the risk of postoperative intraocular inflammation. However, a barrage laser was required for shallow retinal detachment in a subsequent follow-up, which was ultimately complicated by severe intraocular inflammation. We observed that our patient with WD had a tendency for severe intraocular inflammation, even following minor non-surgical ophthalmic procedures. For this reason, ophthalmologists need to be aware of managing similar cases and perhaps other diseases associated with elevated levels of cytokines.