Dissertation > Excellent graduate degree dissertation topics show

Distribution and drug resistance of pathogenic bacteria under 942 cases of pneumoconiosis respiratory infection

Author: SunYuQing
Tutor: JiangHanDong
School: Qingdao University
Course: Department of Respiratory Medicine
Keywords: pneumoconiosis lower respiratory tract infections bacteria drug resistance drug sensitivity
CLC: R446.5
Type: Master's thesis
Year: 2011
Downloads: 24
Quote: 1
Read: Download Dissertation

Abstract


Objective:To study the distributive characteristics,antimicrobial sensitivity and antimicrobial resistance of strains isolated from pneumoconiosis patients with lower respiratory tract infections.Methods:942 clinical isolates were acquired from phlem specimens and bacterial susceptibility test was carried out by Auto Scan4 system and Kirby-Bauer method.Result:Of 189 isolates from 189 from 942 cases of pneumoconisis patients were 156 gram-negative baccili, accounted for 82.5% with the major pathogen as Klebsiella pneumonia, Escherichia coli态Pseudomonas aeruginosa. Twenty isolates of gram-positive cocci were found with mains as Staphylococcus aureus, Staphylococcus epidermidis. Thirteen isolates of 3 fungi were noted, accounting for 6.9%, with major pathogens as Candida and aspergillus. The gram-negative bacilli were highly resistance to the 2nd- and the 3nd- cephalosporins, but remained highly sensitive to the 4th Cephalosporins,carbapenem and vancomycin.Conclusion:The major bacteria responsible for lower respiratory tract infections of pneumoconisis patients are mainly Gram negative bacilli. Physician should monitor antimicrobial resistance and select antibiotics for the treatment of infection rationally.

Related Dissertations

  1. Isolation and Identification of One Algae-Lysing Bacteria and the Lytic Effects on Two Blue-Green Algae in Prawn Pond,S942.91
  2. Comparison of Genetic Diversity of Total Planktonic Bacteria and Active Planktonic Bacteria in Huguangyan Maar Lake in Summer,Q938
  3. Analysis of Gut Bacteria Diversity from Rice Planthoppers,S435.112.3
  4. Study on the System of Continous Process for Hydrogen Production by Photosynthetic Bacteria,TQ116.2
  5. Isolation Entophytes and Study on the Fermentation of Bacillus Subtilis tiD7 from Rehmannia,TQ461
  6. The Detection of the Virulence-related Gene from Vibrio Alginolyticus and the Study on Preservation Methods,S943
  7. Preparation and Evaluation of Bio-Organic Fertilizers for Effective Control of Root-Knot Nematodes,S476.1
  8. An Application of Real-Time PCR in the Study of Biological Control of Tobacco Wilt Disease,S435.72
  9. Preparation and Biological Effects of a Bio-Organic Fertilizer Against Banana Fusarium-Wilt Disease,S436.68
  10. Screening, Identification of Antagonistic Organisms Against R. Solanacearum and Effect of Their Bio-Organic Fertilizer of Eggplant,S436.411
  11. Screening, Identification of Antagonistic Organisms Against Phytophthora Capsici and Effect of Their Bio-Organic Fertilizer on Pepper,S436.418
  12. Analysis of Gene Ycze in Bacillus and Biocontrol Efficacy of Genetically Engineered Bacillus Expressed Harpin on Rice Bacterial Leaf Blight,S476.1
  13. Preparition and Biological Control Effect of Microbial Organical Fertilizer Against Cotton Verticillium Wilt,S435.621
  14. Isolation of the Pathogen of the Root-Rot Disease of Atractylodes Macrocephala Koidz and Screening of Its Antagonistic Bacteria,S435.672
  15. The Processing Technology Studying of Fermented,TS251.65
  16. Development of ATP Bioluminescent Method and Its Kit for the Detection of Bacterial Count in Food,TS207.4
  17. Effect of Proteasome Inhibitor Bortezomib on MDR1 Gene Expression in K562 Cell,R733.7
  18. Verticillium antagonist C-02 screening , identification and prevention of yield,S435.621.24
  19. With killing nematode - active plant endophytic bacteria and the rhizosphere actinomycetes screening and control efficiency,S476
  20. Lovastatin Overcomes Gefitinib Resistance in Human Non-small Cell Lung Cancer PC9 Cell Line in Vitro,R734.2
  21. Nosocomial Infections in the Intensive Care Unit Retrospective Investigation and Analysis in 2010,R181.3

CLC: > Medicine, health > Clinical > Diagnostics > Laboratory diagnosis > Microbiological examination of
© 2012 www.DissertationTopic.Net  Mobile