Acute mesenteric haematoma and hematoperitoneum following a coughing episode induced by COVID-19.

Acute mesenteric haematoma (AMH) is a rare condition and established causes include blunt trauma, aneurysmal rupture, acute pancreatitis and anticoagulant use. A male patient in his 50s presented with abdominal pain and loss of consciousness that was immediately preceded by a prolonged coughing episode. A computed tomography (CT) abdomen-pelvis revealed two acute mesenteric haematomas and haematoperitoneum and admission swabs diagnosed coronavirus disease 2019 (COVID-19).