一、感染性休克感染性休克是儿科常见危急重症。应用莨菪类药治疗休克必须建立在合理的综合措施基础上,才能显示其作用。 (1)用药目的;改善、活跃微循环。感染性休克时,机体处于应激状态,内源性儿茶酚胺产生和释放增加,引起全身微小动脉和微小静脉痉挛,造成微循环障碍。结果导致组织缺氧,能量代谢受阻,最后重要脏器功能衰竭。所以解痉、活跃微循环是治疗休克的重要措施。 First, septic shock septic shock is a common critically ill pediatric. The application of drug treatment of shock drugs must be based on a comprehensive and reasonable measures to show its effect. (1) the purpose of medication; improve, active microcirculation. In septic shock, the body is in a state of stress and the production and release of endogenous catecholamines increase, causing systemic arterioles and venous spasms, causing microcirculation. The result is tissue hypoxia, blocked energy metabolism, and finally the failure of vital organs. Therefore, antispasmodic, active microcirculation is an important measure for the treatment of shock.