Chronic giardiasis: a rare cause of exocrine pancreatic insufficiency.

Exocrine pancreatic insufficiency (EPI) is a major cause of maldigestion/malabsorption syndromes. It is routinely diagnosed in clinical practice with the use of faecal elastase 1 levels, and pancreatic enzyme replacement therapy continues to be the mainstay of treatment. Numerous primary pancreatic and extrapancreatic causes for EPI have been established.

COVID-19 IgG-related autoimmune inflammatory necrotizing myositis.

The COVID-19 pandemic caused by the SARS-CoV-2 virus has affected millions of people around the globe. The most common presentation of COVID-19 is fever and upper and lower respiratory tract infection. Myalgia is fairly common in the prodromal phase of the viral illness which self-resolves.

COVID-19-associated inflammatory syndrome in an adult woman with unexplained multiple organ failure: staying vigilant for COVID-19 complications as the pandemic surges.

Since the emergence of SARS-CoV-2, clinicians have been challenged with a wide spectrum of disease severity. One of the serious complications associated with the virus is multisystem inflammatory syndrome in children (MIS-C). It is characterised by inflammation leading to organ damage, in the setting of positive SARS-CoV-2 infection.

Left gonadal vein thrombosis in a patient with COVID-19-associated coagulopathy.

COVID-19 disease is a viral illness that predominantly causes pneumonia and severe acute respiratory distress syndrome. The endothelial injury and hypercoagulability secondary to the inflammatory response predisposes severely ill patients to venous thromboembolism. The exact mechanism of hypercoagulability is still under investigation, but it is known to be associated with poor prognosis.

Management of Thrombotic Complications in COVID-19: An Update.

Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV‑2), is now a global pandemic. This virus primarily affects the respiratory tract and causes lung injury characterized by acute respiratory distress syndrome. Although the pathophysiology of COVID-19 is not yet clear, the most widely accepted mechanism is systemic inflammation.