Low molecular weight heparin sodium contraindications

　　Organ damage at risk of bleeding (peptic ulcer, bleeding syndrome, hemorrhagic cerebrovascular accident, etc.)

　　Hypersensitivity to heparin and LMWH

　　Patients with a history of thrombocytopenia associated with the use of LMWH

　　Postpartum hemorrhage and severe liver dysfunction

　　Patients with severe kidney disease of the pancreas, severe hypertension, severe craniocerebral injury, and postoperatively