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453株流感嗜血杆菌的耐药性分析 被引量:4

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摘要 目的了解医院内临床分离流感嗜血杆菌的耐药性。方法收集2012年7月-2013年6月从临床标本分离的453株流感嗜血杆菌,采用K-B纸片法做药敏试验,头孢硝噻吩纸片法测定β内酰胺酶,依照CLSI2012版标准判断结果。结果共分离流感嗜血杆菌453株,主要分离自住院患者(384株,84.8%),以痰标本最多(361株,79.7%),成人分离株有129株,占28.5%,儿童分离株有324株,占71.5%。流感嗜血杆菌对复方新诺明的耐药率最高,达65.8%;对氨苄西林和氨苄西林/舒巴坦的耐药率分别为32.5%、13.2%;对头孢呋辛、头孢噻肟、左氧氟沙星、氨曲南、美洛培南、阿奇霉素的耐药率均在10%以下。儿童分离株对氨苄西林的耐药率和产酶率(36.4%、34.9%)均高于成人分离株(22.5%、20.9%);β内酰胺酶总检出率30.9%;有1.5%菌株氨苄西林耐药β内酰胺酶检测阴性。结论流感嗜血杆菌主要分离自住院患者、痰标本、儿童为主;头孢菌素类、酶抑制剂复方制剂以及喹诺酮类抗菌药物保持高度敏感性;β内酰胺酶是该菌对氨苄西林耐药的主要耐药机制。
出处 《实用预防医学》 CAS 2014年第7期864-865,共2页 Practical Preventive Medicine
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参考文献6

  • 1Clinical and Laboratory Standards Institute (CLSI). Performance Stan - dards for Antimicrobial Susceptibility Testing; Twenty- Second In- formational Supplement [S]. 2012, M100 - S22 : 96 - 99.
  • 2俞树荣.微生物学和微生物检验[M].第2版.北京:人民卫生出版社,1999.359.
  • 3张泓,孔菁,王传清,王爱敏,孙自镛,陈中举,卓超,苏丹虹,徐英春,张小江,徐元宏,沈继录,俞云松,杨青,胡云建,艾效曼,魏莲花,吴玲,单斌,杜艳,黄文祥,贾蓓,胡付品,朱德妹.2010中国CHINET流感嗜血杆菌和卡他莫拉菌耐药性监测[J].中国感染与化疗杂志,2012,12(3):180-184. 被引量:55
  • 4Farrell DJ, Morrissey I, Bakker S, et al. Global distribution of TEM - 1 and ROB- 1 beta- lactamases in Haemophilus influenzae[J]. J Antimicrob Chemother, 2005, 56(4) :773 - 776.
  • 5张泓,吴文娟,李万华,孔青,盖晶,陆权.流感嗜血杆菌氨苄西林耐药基因研究[J].中国感染与化疗杂志,2006,6(6):377-379. 被引量:17
  • 6Hasegawa K, Kobayashi R, Takada E, et al. High prevalence of type b β - lactamase - non produing ampicillin - resistant Haemophilus inAqu- enzae in meningitis : the situation in Japan where Hib vaccine has not been introduced[J]. J Antimicrob Chemother, 2006, 57(6) : 1077 - 1082.

二级参考文献20

  • 1张泓,吴文娟,李万华,孔青,盖晶,陆权.流感嗜血杆菌氨苄西林耐药基因研究[J].中国感染与化疗杂志,2006,6(6):377-379. 被引量:17
  • 2Clinical and Laboratory Standads Institute. Performance Standards for Antimicrobial Susceptibility Testing[S]. Sixteenth Infor mational Supplement, 2010, M 100-S20.
  • 3Clinical Laboratory Standard Institute. Methods for Antimi-crobial Dilution and Disk Susceptibility Testing of Infrequent- ly Isolated or Fastidious Bacteria: Approved Guideline M45- A, Vol. 26 No. 19,2006.
  • 4Hasegawa K, Kobayashi R, Takada E, et al. High prevalence of type b β-lactmase non produing ampicillin-resistant Hae mophilus influenzae in meningitis: the situation in Japan where Hib vaccine has not been introduced[J]. J Antimicrob Chemother,2006,57(6) :1077-1082.
  • 5Jain A,Kumar P, Agarwal SK. High nasopharyngeal carriage of β-lactmase-negative ampicillin-resistant Haemophilus in fluenza in north Indian school-going children [ J]. J Infect Chemother, 2008,14(1) : 72-74.
  • 6Morrissey I, Maher K, Williams L, et al. Non-susceptibility trend among Haemophilus influenza and Moraxella ca- tarrhalis from community-acquired respiratory tract infec- tions in the UK and Ireland, 1999 2007 [J]. J Antimicrob Chemother,2008,62(S2) :ii97 -103.
  • 7Ferrell DJ, Morrissey 1,Bakker S, et al. Global distribution of TEM-1 and ROB-1 beta-lactmases in Haemophilus influenza [J]. J Antimicrob Chemother,2005,56(4) :773-776.
  • 8SaKata H. Antibiotic susceptibility to parental antibiotics and penicillin-binding-protein genotype in Haemophilus influenza isolated from children with invasive infection[J]. Kansenss- hoqaku Zasshi,2011,85(I) :26-30.
  • 9Lark RL,Chenweth C. Antimicrobial resistancd in community acquired respiratory tract pathogens[J]. Comp Ther, 1999,25 (1) 120-29.
  • 10Verduin CM, Hol C, Fleer A, et al. Moraxella catarrhalis from emerging to established pathogen [J]. Clin Microbiol Rev,2002,15(1) :125 -144.

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