由于临床抗生素长期使用,使患者机体防御屏障的正常菌群也遭到抑制或杀灭,增加了患者二重感染的易感性。医院妇产儿科由于其专科特点,极易出现由条件致病菌或耐药菌造成的医院感染。为此,我们对医院2年来妇科、儿科、产科及中医科妇儿患者使用抗生素情况进行了调查,以便制定出抗生素合理使用的方案。 Due to the long-term use of clinical antibiotics, the normal flora of the patient’s body defense barrier is also inhibited or killed, increasing the susceptibility of patients with double infection. Obstetrics and Gynecology Hospital due to its specialties, prone to opportunistic pathogens or drug-resistant bacteria caused by nosocomial infections. To this end, we investigated the use of antibiotics in gynecology, pediatrics, obstetrics and gynecology and gynecology in the hospital in the past two years in order to formulate a rational use of antibiotics.