抗生素的序贯疗法是近年来儿科推荐的新疗法。肺炎是儿科的常见病和多发病,本文采用头孢拉定-头孢氨苄序贯(之一种疗法)治疗小儿支气管肺炎与常规疗法作比较,以探讨其临床应用价值。1资料与方法1.1一般资料选择2004年2-5月,在我科住院治疗的支气管肺炎患儿89例,临床表现为发热、气促、咳嗽,无呕吐、腹泻或其他胃肠道功能异常,无脓胸、脓气胸及心力衰竭、呼吸衰竭等并发症,肺部闻及中细湿性啰音,白细胞>10×109/L,以中性粒 Sequential antibiotics are recommended by pediatric new treatments in recent years. Pneumonia is a common disease in pediatrics and frequently-occurring disease. In this paper, cefradine-cephalexin (one of the treatments) for children with bronchial pneumonia compared with conventional therapy to explore its clinical value. 1 Materials and Methods 1.1 General Information Choose from February to May 2004, 89 cases of bronchial pneumonia hospitalized in our department, clinical manifestations of fever, shortness of breath, cough, no vomiting, diarrhea or other gastrointestinal dysfunction, No empyema, pus pneumothorax and heart failure, respiratory failure and other complications, the lungs smell and fine wet rales, white blood cells> 10 × 109 / L to neutral