摘要
目的了解我院重型颅脑损伤并发肺部感染患者痰液细菌的分布及耐药情况,为医院感染控制和合理用药提供参考。方法对2010年1月-2011年12月我院92例重型颅脑损伤患者的痰液进行细菌培养,并对培养出的301株致病菌进行分类及药敏试验。结果革兰阴性菌为主要致病菌,占78.74%,革兰阳性菌占21.26%,细菌多表现为多重耐药性。结论加强对重型颅脑损伤患者的监护,防止交叉感染,避免耐药菌株的产生,合理使用抗菌药物是提高重型颅脑损伤患者生存率的重要手段。
Objective To understand the sputum bacteria distribution of severe head injury patients with lung infection and the drug resistance, and provide reference to infection control and rational drug use in hospital. Methods The sputum bacterial culture of 92 severe head injury patients from January 2010 to September 2011 in our hospital was made, the 301 cultured pathogenic bacteria was classified, and the antimicrobial susceptibility tests was chose. Results Gram-negative bacteria was the main pathogenic bacteria（ 78. 74% ）, gram-positive bacteria was in the second place （21.26%） ,and the bacteria showed multiple resistance. Conclusion There are important means to improve the sur- vival rates of severe head injury patients by strengthening the care for severe head injury patients, preventing alternate infections, avoiding the drug-resistant strains, and rational use of antibacterial drugs.
出处
《实用药物与临床》
CAS
2012年第7期431-433,共3页
Practical Pharmacy and Clinical Remedies
关键词
颅脑损伤
痰培养
病原菌
Head injury
Sputum culture
Pathogenic bacteria
