Think of HIT

Heparin-induced thrombocytopenia, or HIT, can present in many ways, ranging from common-isolated thrombocytopenia, venous thromboembolism, acute limb ischemia-to less common but specific presentations-necrotizing skin lesions at heparin injection sites, post-bolus acute systemic reactions, and adrenal hemorrhagic necrosis (secondary to adrenal vein thrombosis). Many patients with HIT have mild or moderate thrombocytopenia: the median platelet …