摘要
目的:了解煤工尘肺感染的细菌类型以及对抗生素的敏感性。方法:综合分析本科2003年1月～2009年12月收治的139例尘肺感染患者的233次痰培养及药敏实验结果。结果:139例患者共痰培养233次,阳性结果216次,阳性率为92.70%。其中,革兰阳性菌占7.8%,革兰阴性菌占79.6%,真菌占12.5%。革兰阴性菌以肠杆菌科、假单胞菌属为主。抗生素敏感实验又以铜绿假单胞菌耐药率最高,其次为肠杆菌科,革兰阳性菌耐药率较低,并且多数患者入院前均不同程度应用抗生素。结论:尘肺患者生理功能及肺功能减退,加之反复应用抗生素及激素,革兰阴性杆菌及真菌感染比例增多及耐药率增加。
Objective：To understand the CWP type of bacteria infection and antibiotic sensitivity.Methods：A comprehensive analysized of course from January 2003 to December 2009 139 cases of pneumoconiosis were admitted 233 pa tients infected sputum culture and sensitivity test.Results：A total of 233 times 139 cases of culture-positive results of 216 times,the positive rate was 92.70%.Among them,gram-positive bacteria was 7.8%,gram-negative bacteria was 79.6%,fungi was 12.5%.Gram-negative bacteria in enterobacteriaceae,pseudomonas-based.Antibiotic resistance of pseu domonas aeruginosa sensitive to experimental was the highest rate,followed by enterobacteriaceae,gram-positive bacteria,resistance rates,and most patients have varying degrees of pre-hospital antibiotics.Conclusion：The physiological function of patients with pneumoconiosis and lung function decline,coupled with repeated use of antibiotics and hormones,the pro portion of gram-negative bacteria and fungal infections increased and the increase in drug resistance.
出处
《中国当代医药》
2010年第29期15-17,共3页
China Modern Medicine
关键词
尘肺感染
痰培养
药敏试验
Pneumoconiosis infection
Sputum culture
Sensitivity test
