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目的探讨川芎嗪注射液辅助治疗小儿重症肺炎的有效性。方法将55例重症肺炎患儿随机分为常规治疗的对照组和加用川芎嗪注射液的治疗组。治疗组加用川芎嗪注射剂量为20～200mg,加入液体静脉点滴,1次/d。观察两组患儿治疗后症状及体征的改善。结果治疗组在改善呼吸困难、纠正心力衰竭明显优于对照组,对合并中毒性肠麻痹、中毒性脑病患儿可能有效。结论川芎嗪注射液佐治小儿重症肺炎比常规治疗有更好的治疗效果。
Objective To investigate the effectiveness of ligustrazine injection in the treatment of severe pneumonia in children. Methods 55 children with severe pneumonia were randomly divided into routine treatment control group and the treatment group with ligustrazine injection. The treatment group plus ligustrazine injection dose of 20 ~ 200mg, add liquid intravenous drip, 1 time / d. The symptoms and signs of the two groups were observed after treatment. Results The treatment group was significantly better than the control group in improving dyspnea and correcting heart failure, which may be effective in children with toxic intestinal paralysis and toxic encephalopathy. Conclusion Tetramethylpyrazine injection in children with severe pneumonia is better than conventional treatment.