Renal vein thrombosis after COVID-19, A case report Dr. Vida Shirzadeh (Corresponding Author); Ardabil University of Medical Sciences, Faculty of medicine, Emam Khomeini hospital, Ardabil, Iran Email: vidashsh95@gmail.com (preprint)

COVID-19 can lead to pneumonia or acute respiratory distress syndrome. Non-respiratory manifestations of COVID-19 include venous and arterial thrombosis. The disease can affect kidneys and lead to renal vein thrombosis leading to symptoms such as flank pain, hematuria, or acute kidney damage.