Pathogeny of cerebral venous thrombosis in SARS-Cov-2 infection: Case reports.

Rationale: Pathogeny of thrombosis in COVID-19 is related to interaction of SARS-Cov-2 with vascular wall through the angiotensin converting enzyme 2 (ACE2) receptor. This induces 2 pathways with immunothrombosis from activated endothelium (cytokine storm, leukocyte and platelet recruitment, and activation of coagulation extrinsic pathway), and rise of angiotensin II levels promoting inflammation. While thrombosis is widely described in COVID-19 patients admitted in intensive care unit, cerebrovascular diseases remains rare, in particular cerebral venous thrombosis (CVT).

Adrenal trauma: medical and surgical emergency.

A 35-year-old man was admitted to hospital in a state of haemorrhagic shock after a road traffic accident. A right adrenal gland injury associated with a retroperitoneal haematoma was diagnosed by CT scan. Haemostatic surgery (without adrenal gland resection) was performed instead of angioembolisation because of an associated abdominal compartment syndrome.