74株流感嗜血杆菌的耐药性分析

Hebei Medicine(2011)

Cited 2|Views17
No score
Abstract
目的:了解流感嗜血杆菌临床分离菌株的分布及耐药性,给临床合理用药提供依据。方法:对74株流感嗜血杆菌利用Mic SCAN4半自动细菌分析仪、HNID鉴定板进行菌种鉴定。用纸片琼脂扩散(K-B)法作药敏试验,采用头孢硝噻吩滤纸片法进行β-内酰胺酶检测。结果:临床分离流感嗜血杆菌74株,主要分离自痰液、咽拭子等呼吸道标本,占97.2%。复方新诺明的耐药率最高48.6%,氨苄西林42.9%,对头孢噻肟、头孢呋辛、氯霉素、阿奇霉素、阿莫西林/棒酸具有较高的敏感性,敏感性均在90%以上,β-内酰胺酶检出率41.0%。结论:流感嗜血杆菌主要分离自呼吸道标本,大多数抗菌药物对流感嗜血杆菌仍保持良好的抗菌活性,但对复方新诺明的耐药率较高,已不适合用于流感嗜血杆菌的经验治疗。
More
Translated text
Key words
Antimicrobial susceptibility,Drug resistance,Haemophitus influenzae
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined