Thyroid Function During and After COVID-19 Infection: A Review.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can lead to multiorgan dysfunction through pulmonary and systemic inflammation. Infection also affects the thyroid gland directly via cytopathological effects of the virus or indirectly through cytokines, complement systems and coagulation mechanisms. The thyroid gland regulates innate and adaptive immune systems by genomic and nongenomic pathways.

Susac's syndrome as a rare arterial stroke mimic.

Susac's syndrome is an uncommon autoimmune microangiopathy characterised mainly by encephalopathy, hearing loss and branch retinal artery occlusions. We present here a case of Susac's syndrome with initial isolated arterial stroke symptoms which are not an uncommon feature of the disease.