Adrenal Gland Function and Dysfunction During COVID-19.

The coronavirus disease 2019 (COVID-19) pandemic is currently one of the major health concerns worldwide accounting for many deaths and posing a great social and economic burden. Early activation of adrenal hormone secretion is pivotal to surviving systemic microbial infections. In addition, clinical studies demonstrated that glucocorticoids might also be beneficial in reducing disease progression and life deterioration in certain patients with COVID-19.

Risen Alive: The Lazarus Phenomenon.

The Lazarus phenomenon described as delayed return of spontaneous circulation (ROSC) after cessation of CPR is rare, though underreported. We present the case of a 25-year-old woman who visited our hospital for persistent vomiting and weight loss for the last six months following bariatric surgery. On the 16 day of admission, the patient experienced cardiac arrest (code blue).

COVID-Related Leukoencephalopathy: Unusual MRI Features and Comparability to Delayed Post Hypoxic Ischemic Encephalopathy.

COVID-19 related leukoencephalopathy can be multifactorial given the systemic effects of the viral disease. We present couple of cases with typical clinico-imaging stigmata of COVID-19 resulting in severe respiratory insufficiency. MR brain imaging revealed confluent diffuse supratentorial white matter T2 hyperintensity with restricted diffusion during the sub-acute course of the disease.

Neuro-imaging manifestations of COVID-19: Predilection for PICA infarcts.

COVID-19 has been an ever-evolving viral pandemic which can cause systemic disturbance especially in some of the critically ill patients. Neurologic or Neuro-imaging manifestations of COVID-19 are being increasingly reported in these patients and mainly consist of ischemic strokes, hypoxic ischemic injury and non-specific encephalopathy. Ischemic strokes as expected more commonly afflict major vascular territories, likely due to accentuated hypercoagulability in these patients.

New onset adrenal insufficiency in a patient with COVID-19.

SARS-CoV-2 is the cause of COVID-19. Since the outbreak and rapid spread of COVID-19, it has been apparent that the disease is having multi-organ system involvement. Still its effect in the endocrine system is not fully clear and data on cortisol dynamics in patients with COVID-19 are not yet available.

Bilateral Central Retinal Vein Occlusion in a 40-Year-Old Man with Severe Coronavirus Disease 2019 (COVID-19) Pneumonia.

BACKGROUND COVID-19 is the disease caused by the novel virus, severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2). The spectrum of disease seen in patients with COVID-19 infection ranges from asymptomatic or mild symptoms to severe pneumonia and even acute respiratory distress syndrome, which often requires invasive ventilation and intensive care. COVID-19-associated infection can be catastrophic, leading to both arterial and venous occlusion, microinfarcts, and multiorgan failure, although retinal vein occlusion has not yet been reported.