肝素是一种粘多糖 ,分子量 30 0 0～ 30 0 0 0 d,是住院病人最常用的注射药物。因为它广泛用于静脉血栓栓塞及急性心肌梗死的住院患者 ,也常作为溶栓治疗、不稳定型心绞痛及血栓栓塞易感者的辅助药物 ,所以 ,临床医生首先要了解其副作用及潜在的致命的并发症。肝素引起的血小板 Heparin is a mucopolysaccharide with a molecular weight of 30,000-30,000 days and is the most commonly used in-patient drug for inpatients. Because it is widely used in hospitalized patients with venous thromboembolism and acute myocardial infarction, it is often used as an adjunct to thrombolytic therapy, unstable angina pectoris, and thromboembolic susceptibility. Therefore, clinicians should first understand their side effects and potential fatalities Complications. Heparin-induced platelets