婴幼儿重症肺炎在治疗用药中存在着许多矛盾,若用药不当则可引起严重的后果。本文就治疗用药需注意的几个问题综述如下。一、强心甙与钙剂的应用问题以往的理论是在强心甙使用过程中,禁用钙剂,以免引起中毒反应。但临床中常会遇到心力衰竭伴低钙,尤其是佝偻病肺炎患儿,心力衰竭时常同时低钙惊厥。这类患儿强心甙和钙剂同时使用又难以避免。从理论上讲,虽然在血钙不低时强心甙与 Severe pneumonia in infants and young children in the treatment of drugs there are many contradictions, if improper medication can cause serious consequences. This article on the treatment of medication should pay attention to several issues are summarized below. First, the application of cardiac glycosides and calcium problems The previous theory is the use of cardiac glycosides, disable calcium, so as not to cause toxic reactions. However, clinical often encounter heart failure with low calcium, especially in children with rickets pneumonia, heart failure often low calcium convulsion. Such children with cardiac glycosides and calcium use at the same time and difficult to avoid. In theory, although in the calcium is not low, cardiac glycosides and