Everyone prescribing antibiotics should consider both their clinical and public health responsibilities. The objective should be to provide optimal patient care while at the same time seeking to minimize selective pressure that may result in the emergence and spread of antibiotic resistance. To this end, in 2008 the European Centre for Disease Control initiated the annual European Antibiotic Aw...

Objective(s):Helicobacter pylori (H. pylori) is a pathogenic bacterium that colonizes the stomachs of approximately 50% of the world’s population. Resistance of H. pylori to antibiotics is considered as the main reason for the failure to eradicate this bacterium. The aim of this study was to determine the rate of resistant H. pylori strains to various antimicrobial agents in different areas of ...

Introduction: Antibiotic supplements are regularly used in neuronal culture media to control contamination however, they can interfere with the neuronal excitability and affect electrophysiological properties. Therefore, in this study, the effect of penicillin/streptomycin supplements on the spontaneous electrophysiological activity of hippocampal pyramidal neurons was examined. Methods: Electr...

BACKGROUND Timely prophylactic antibiotic administration aids in preventing postoperative superficial surgical site infections. However, during lengthy surgical procedures, redosing of prophylactic antibiotics may be unintentionally omitted. We assessed the utility of a computerized reminder as part of the anesthesia charting system to increase the rate of timely intraoperative prophylactic ant...

CONTEXT In March 2001, in response to concerns about increasing resistance to fluoroquinolone (FQ) antibiotics, the Ontario Drug Benefit (ODB) program limited reimbursement of FQs to ODB beneficiaries defined as high risk or in whom other therapies are not tolerated. OBJECTIVE To analyze the impact of the limited use (LU) policy changes on antibiotic resistance rates in Ontario, focussing on ...

I order to study the time-course of myeloperoxidase (MPO) and eosinophil cationic protein (ECP) as parameters for monitoring inflammation in cystic fibrosis (CF), we investigated ten patients during both a 14-day intravenous antibiotic treatment and a corresponding self control. Modified Shwachman-Kulczycki score improved significantly (p < 0.008), C-reactive protein (CRP) levels decreased sign...

We evaluated the in vitro susceptibility of Legionella pneumophila ATCC 33152 (serogroup I) to 13 antibiotics alone and in combination with rifampin (0.1 mg/liter) by three methods. Extracellular susceptibility was determined by MIC determinations and time kill curves in buffered yeast extract broth, while intracellular susceptibility was determined by peripheral human monocytes in RPMI 1640 cu...

This study was based on the hypothesis that the occurrence of antimicrobial residues and antibiotic resistant bacteria in the sewage could be correlated with the structure and composition of the bacterial community and the antibiotic resistance loads of the final effluent. Raw and treated wastewater composite samples were collected from an urban treatment plant over 14 sampling dates. Samples w...

Background & Aims: Based on serological studies the prevalence of Helicobacter Pylori infection in Iranian adults is up to 80%. Gastritis, peptic ulcer and gastric adenocarcinoma are common clinical outcomes of this infection in Iran. Since antibiotic resistance patterns of Helicobacter pylori are different geographically, local studies are highly required. Method: From April to December 2009, ...