Klebsiella pneumoniae was isolated from the pathogens for infantile diarrhea,whose result of drug sensitivity test proved that it was sensitive to cefoperazone and amikacin.

• 在临床小儿感染性腹泻的诊治中,应注意肺炎克雷伯氏杆菌的分离鉴定和选用敏感抗生素对症治疗,以防止滥用广谱抗生素及耐药性的形成。