Changes in minimum inhibitory concentration of levofloxacin for Escherichia coli strains isolated from urine samples in mainland China, 2004 to 2014

Eschrichia coli urinary isolates were collected from 20 Chinese hospitals during five 1-year periods from 2004 to 2014. The susceptibility of E. coli to levofloxacin has remained stable during the past 11 years, and 90% of strains had minimum inhibitory concentrations of ≤32 mg/L. The urine-specific...

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Main Authors: Yun Li, Bo Zheng, Feng Xue, Sai-Nan Zhu, Yuan Lyu
Format: Article
Language:English
Published: Elsevier 2017-06-01
Series:Journal of Microbiology, Immunology and Infection
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1684118216300743
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spelling doaj-d3a130a1fd6543f09f2881e3c420fe2a2020-11-25T00:20:21ZengElsevierJournal of Microbiology, Immunology and Infection1684-11822017-06-0150339039210.1016/j.jmii.2016.06.009Changes in minimum inhibitory concentration of levofloxacin for Escherichia coli strains isolated from urine samples in mainland China, 2004 to 2014Yun Li0Bo Zheng1Feng Xue2Sai-Nan Zhu3Yuan Lyu4Institute of Clinical Pharmacology, Peking University First Hospital, Beijing 100034, ChinaInstitute of Clinical Pharmacology, Peking University First Hospital, Beijing 100034, ChinaInstitute of Clinical Pharmacology, Peking University First Hospital, Beijing 100034, ChinaDepartment of Biostatistics, Peking University First Hospital, Beijing 100034, ChinaInstitute of Clinical Pharmacology, Peking University First Hospital, Beijing 100034, ChinaEschrichia coli urinary isolates were collected from 20 Chinese hospitals during five 1-year periods from 2004 to 2014. The susceptibility of E. coli to levofloxacin has remained stable during the past 11 years, and 90% of strains had minimum inhibitory concentrations of ≤32 mg/L. The urine-specific susceptibility breakpoints for levofloxacin should be reset based on more relevant clinical studies and the current pharmacokinetic/pharmacodynamic considerations in this field.http://www.sciencedirect.com/science/article/pii/S1684118216300743Escherichia colilevofloxacinsusceptibilityurinary tract infection
collection DOAJ
language English
format Article
sources DOAJ
author Yun Li
Bo Zheng
Feng Xue
Sai-Nan Zhu
Yuan Lyu
spellingShingle Yun Li
Bo Zheng
Feng Xue
Sai-Nan Zhu
Yuan Lyu
Changes in minimum inhibitory concentration of levofloxacin for Escherichia coli strains isolated from urine samples in mainland China, 2004 to 2014
Journal of Microbiology, Immunology and Infection
Escherichia coli
levofloxacin
susceptibility
urinary tract infection
author_facet Yun Li
Bo Zheng
Feng Xue
Sai-Nan Zhu
Yuan Lyu
author_sort Yun Li
title Changes in minimum inhibitory concentration of levofloxacin for Escherichia coli strains isolated from urine samples in mainland China, 2004 to 2014
title_short Changes in minimum inhibitory concentration of levofloxacin for Escherichia coli strains isolated from urine samples in mainland China, 2004 to 2014
title_full Changes in minimum inhibitory concentration of levofloxacin for Escherichia coli strains isolated from urine samples in mainland China, 2004 to 2014
title_fullStr Changes in minimum inhibitory concentration of levofloxacin for Escherichia coli strains isolated from urine samples in mainland China, 2004 to 2014
title_full_unstemmed Changes in minimum inhibitory concentration of levofloxacin for Escherichia coli strains isolated from urine samples in mainland China, 2004 to 2014
title_sort changes in minimum inhibitory concentration of levofloxacin for escherichia coli strains isolated from urine samples in mainland china, 2004 to 2014
publisher Elsevier
series Journal of Microbiology, Immunology and Infection
issn 1684-1182
publishDate 2017-06-01
description Eschrichia coli urinary isolates were collected from 20 Chinese hospitals during five 1-year periods from 2004 to 2014. The susceptibility of E. coli to levofloxacin has remained stable during the past 11 years, and 90% of strains had minimum inhibitory concentrations of ≤32 mg/L. The urine-specific susceptibility breakpoints for levofloxacin should be reset based on more relevant clinical studies and the current pharmacokinetic/pharmacodynamic considerations in this field.
topic Escherichia coli
levofloxacin
susceptibility
urinary tract infection
url http://www.sciencedirect.com/science/article/pii/S1684118216300743
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AT bozheng changesinminimuminhibitoryconcentrationoflevofloxacinforescherichiacolistrainsisolatedfromurinesamplesinmainlandchina2004to2014
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