Omadacycline is an aminomethylcycline with in vitro activity against many gram-negative pathogens. Omadacycline and comparators were tested against Enterobacteriaceae from urinary tract infections (UTIs) selected from a 2014 global surveillance program and compared to results of isolates from 2010 surveillance. The omadacycline MIC50/90 for Enterobacteriaceae collected during 2014 was 2/≥8 μg/m...

A study was carried out to determine the pattern of microbiological organisms causing community acquired pneumonia in adult patients admitted to Penang Hospital between November 1999 and August 2000. Altogether, 98 patients (64 males, 34 females) with a mean age (+/- S.D.) of 55.9 (+/- 19.0) (range 15 to 87) years were included in the study. Causative organisms were identified in 42 patients (4...

Amplicon sequencing technique has been increasingly applied to the clinical setting as a sensitive diagnostic tool. Therefore, it is of great importance to develop a DNA extraction method that accurate isolates DNA from complex host-associated microbiota. Given the multifactorial etiology of clinical mastitis and the diversified lifestyle of bacterial species harboring in milk, here four distin...

Dissemination and characteristics of Klebsiella spp. at the processed cheese plant | Tereza Gelbíčová, Kristýna Kořená, Lucie Pospíšilová-Hlucháňová, Nicol Straková, Renáta Karpíšková Agricultural Journals

Background and Objective: Gram-negative pathogens are considered the common cause of wound infections associated with increased mortality and morbidity rates. Antibiotics combination has been used to overcome this problem. Aims: In this study, we identify Gram-negative pathogens found in wound infections and assess the in-vitro efficacy of a combination of amikacin and imipenem against the resi...

Ventilator-associated pneumonia (VAP) results in considerable morbidity and mortality in neonatal intensive care units. VAP is associated with polymicrobial biofilms that form on endotracheal tubes (ETTs). We aimed to evaluate the diversity and the bacterial community in biofilms on ETTs extubated from mechanically ventilated newborns. ETTs (N = 29) and aerobic sputum cultures were obtained fro...

CONTEXT A biofilm is a layer of microorganisms contained in a matrix (slime layer), which forms on surfaces in contact with water. Their presence in drinking water pipe networks can be responsible for a wide range of water quality and operational problems. AIM To identify the bacterial isolates, obtained from water pipelines of kitchens, to evaluate the water quality & to study the biofilm pr...

INTRODUCTION The rising prevalence of extended-spectrum beta-lactamases in gram-negative bacillary pathogens is an important clinical problem resulting from the extensive use of broad-spectrum antibiotics. The emergence of the extended-spectrum beta-lactamases increases the possibility that traditional, empiric antimicrobial regimens may be ineffective. The aims of this study are: to determine ...

Background and Objective: Hospitals niche as a source and repository for microbial infections are playing a significant role in the health of hospitalized patients. Bacteria are playing an essential role in human and animal blood infections and meningitis. The prevalence of bacterial agents and their susceptibility patterns are fundamental goals of current research. Materials and Methods: Samp...

Bacterial pathogens are becoming more and more resistant to antibiotics used commonly by healthcare practitioners. Despite introduction of new antibiotics, empiric treatment of patients with bloodstream infections (BSIs) became a major challenge for practicing physicians.1,2 To depict the susceptibility patterns of BSI pathogens endemic in a referral pediatric hospital, Children’s Medical Cente...