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低分子右旋糖酐具有较强的抗红细胞凝集和血小板聚集的作用,并可疏通微循环、防止弥漫性血管内凝血的作用。此外,本品在扩容的过程中能稀释血酸,使血液粘稠度降低,加速血液在微循环中的流动,改善微循环的血流灌注。临床主要用于休克期间疏通微循环和血栓栓塞性疾病的辅助治疗。近年来发现本品有多方面的新用途。一、急性胰腺炎本品具有增加血容量,改善微循环,能增加胰腺组织氧的供给,加速有毒物质的清除,从而减轻胰腺组织的水肿和炎症。国外报道,本品能降低急性胰腺炎的致病率和病死率,并可防止急性
Low molecular weight dextran has strong anti-erythrocyte aggregation and platelet aggregation, and can clear the microcirculation, prevent diffuse intravascular coagulation. In addition, this product can dilute the acid in the process of expansion, so that blood viscosity decreased, to accelerate blood flow in the microcirculation and improve microcirculation perfusion. Clinical mainly used to clear the microcirculation during shock and thromboembolic disease adjuvant therapy. In recent years, this product has many new uses. First, acute pancreatitis This product has increased blood volume, improve microcirculation, can increase the supply of pancreatic tissue oxygen, accelerate the removal of toxic substances, thereby reducing pancreatic tissue edema and inflammation. Foreign reports, this product can reduce the incidence of acute pancreatitis and mortality, and can prevent acute