上海中医学院附属龙华医院自制外科用“锦红片”是由大黄、红藤、蒲公英等组成的通里攻下药,治疗各类急腹症,疗效良好.为研究其作用原理,我们初步观察了“锦红片”的单味、两味(无蒲公英)和三味方对家兔消化道运动的影响.第一部分对离体肠管的影响一、药物(1)单味大黄:因大黄在加温超过60℃后,其泻下效价下降,故我们采用渗漉法提取的大黄粗制品(含生药0.3克/毫升).实验时实际作用浓度分别为10剂量(1.5×10~(-2))、1剂量(1.5×10~(-3))、1/10剂量(1.5×10~(-4)).(2)单味红藤:秤药60克,加水稍浸泡,煮沸半 Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine is a self-made surgical “Jinhong Tablet” made up of rhubarb, red rattan, dandelion and other drugs. It treats various types of acute abdomen and has good curative effect. To study its principle of action, we preliminary Observed the “Jinhong film” single flavor, two flavors (without dandelion) and Sanwei square on the digestive tract movement of rabbits. The first part of the impact on isolated intestine one, drugs (1) single flavor rhubarb: due to When rhubarb was heated at over 60°C, its diarrhoea titer decreased. Therefore, we used the rheological method to extract the crude rhubarb product (containing 0.3 g/ml crude drug). The actual concentration of the rhubarb was 10 doses (1.5×10~ (-2)), 1 dose (1.5×10 -3), 1/10 dose (1.5×10 -4). (2) Single-flavored red vine: 60 g of weighing drug, slightly soaked with water Boil half