• IMA sites
  • IMAJ services
  • IMA journals
  • Follow us
  • Alternate Text Alternate Text
עמוד בית
Fri, 13.12.24

Original articles

IMAJ | volume

Journal 12, December 2000
pages: 908-911

Epidemiology of Ceftazidime-Resistant Klebsiella Pneumoniae in a Large University Hospital in Tel Aviv

    Summary

     Background: An increase in multiple drug-resistant Klebsiella pneumoniae due to extended spectrum -lactamase production has recently been reported from many centers around the world. There is no information in the literature regarding this problem in Israel. A high prevalence of ceftazidime-resistant K. pneumoniae was noted in our Intensive Care Unit in the first few months of 1995.

    Objective: To describe the epidemiology of ceftazidime-resistant K. pneumoniae in our medical center, as representing the situation in tertiary care hospitals in Israel.

    Methods: We vigorously restricted the use of ceftazidime in the ICU and enforced barrier precautions. The susceptibility rate of K. pneumoniae was surveyed in the ICU and throughout the hospital before and after the intervention in the ICU.

    Results: Following the intervention, the susceptibility rate of K. pneumoniae increased from 11% (3/28) to 47% (14/30) (P0.01) among ICU isolates, from 55% (154/280) to 62% (175/281) (P=0.08) among total hospital isolates, and from 61% (50/82) to 74% (84/113) (P0.05) among total hospital blood isolates, although no additional control measures were employed outside the ICU.

    Conclusions: The epidemiology of ceftazidime-resistant K. pneumoniae in our medical center is similar to that reported from other centers around the world. Early awareness to the emergence of this resistance, identification of the source of the epidemic, and prompt action at the putative source site may reduce the rate of acquisition and spread of such resistance inside and outside of the source unit.

    Legal Disclaimer: The information contained in this website is provided for informational purposes only, and should not be construed as legal or medical advice on any matter.
    The IMA is not responsible for and expressly disclaims liability for damages of any kind arising from the use of or reliance on information contained within the site.
    © All rights to information on this site are reserved and are the property of the Israeli Medical Association. Privacy policy

    2 Twin Towers, 35 Jabotinsky, POB 4292, Ramat Gan 5251108 Israel