نتایج جستجو برای: Tigecycline
تعداد نتایج: 1825 فیلتر نتایج به سال:
BACKGROUND With the increasing experience of tigecycline usage, its ecological impact on microorganisms raises concerns but remains unknown. We aimed to analyze the difference in microorganisms isolated before, during, and after tigecycline usage and their susceptibility to antimicrobial agents. METHODS Between July 2008 and August 2009, 66 patients who received tigecycline monotherapy for mo...
KPC-producing Klebsiella pneumoniae isolates have emerged as important pathogens of nosocomial infections, and tigecycline is one of the antibiotics recommended for severe infections caused by KPC-producing K. pneumoniae. To identify the susceptibility profile of KPC-producing K. pneumoniae to tigecycline and investigate the role of efflux pumps in tigecycline resistance, a total of 215 KPC-pro...
Tigecycline is a new glycylcycline antibiotic structurally similar to minocycline antibiotic. It has broad spectrum activity, including Staphylococcus aureus infections. This is the first study that evaluated the activity of Tigecycline against Staphylococcus aureus isolated from biological samples in Iran. In vitro activity of tigecycline against 160 Staphylococcus aureus including 99 methicil...
Resistance to Tigecycline and/or Colistin among nosocomial pathogens is an emerging problem. Objective of the study was to record the drug susceptibility pattern of carbapenemase producing gram negative bacteria causing various nosocomial infections. This study was performed over six months from January to June2013 with 167 nonrepeat culture isolates causing various nosocomial infections.Antimi...
BACKGROUND Colistin and tigecycline have both been shown good in vitro activity among multi-drug resistant Acinetobacter baumannii (MDRAB). A comparative study of colistin versus tigecycline for MDRAB pneumonia is lacking. METHODS The study enrolled adults with MDRAB pneumonia admitted to intensive care units at a referral medical center during 2009-2010. Since there were no standardized mini...
BACKGROUND/PURPOSE The aim of this study is to investigate the role of tigecycline in Vibrio vulnificus infection. METHODS Eight randomly selected clinical V. vulnificus isolates were studied to obtain the minimal inhibitory concentrations (MICs) of minocycline, cefotaxime, and tigecycline, and the time-kill curves of tigecycline alone or in combination with other drugs. A peritonitis mouse m...
The Tigecycline Evaluation and Surveillance Trial (T.E.S.T.) was established in 2004 to monitor longitudinal changes in bacterial susceptibility to numerous antimicrobial agents, specifically tigecycline. In this study, susceptibility among Gram-positive and Gram-negative isolates between 2004 and 2011 from the Middle East and Africa was examined. Antimicrobial susceptibilities were determined ...
OBJECTIVES Tigecycline has shown in vitro activity against Acinetobacter baumannii. Yet, published clinical experience with tigecycline use outside clinical trials is lacking. We describe, for the first time, bloodstream infection caused by tigecycline-non-susceptible A. baumannii occurring in patients receiving tigecycline for other indications. The possible mechanisms of resistance and pharma...
By far, only tigecycline, colistin, and some aminoglycosides still show favorable in vitro activities against carbapenem-resistant Enterobacteriaceae. However, rapid emergence of resistance often occurs during long-term treatment in clinic, challenging these last resort antimicrobials. In this study, we measured mutant prevention concentration (MPC) and mutant selection window (MSW) of tigecycl...
OBJECTIVES To review cases of multidrug-resistant (MDR) Gram-negative bacillus urinary tract infections (UTIs) treated with tigecycline and the literature related to this subject. METHODS We performed a systematic review of the literature identifying patients with MDR Gram-negative bacillus UTIs treated with tigecycline. RESULTS Fourteen cases describing treatment of UTIs caused by MDR Gram...
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