BACKGROUND Clostridium difficile infection (CDI) is the leading cause of healthcare-associated diarrhea, and several outbreaks with increased severity and mortality have been reported. In this study we report a C. difficile PCR ribotype 027 outbreak in Portugal, aiming to contribute to a better knowledge of the epidemiology of this agent in Europe. METHODS Outbreak report with retrospective s...

Three hundred and thirty-five patients with laboratory-confirmed Clostridium difficile infections (CDIs) were studied for epidemiological features, clinical presentation and laboratory markers. They were followed up for 1 year to determine recurrence and mortality. Four hundred and thirty-two episodes were recorded. One year mortality was 41.8 % of which CDI was listed on 20 % of the death cert...

Clostridium difficile (C. difficile) is a common causative agent of pseudomembranous colitis (PMC). C. difficile-associated diarrhea (CDAD) ranges from mild diarrhea to life threatening PMC. Recently, a highly virulent strain of C. difficile polymerase chain reaction ribotype 027 was found in North America, Europe, and Japan. A 52-yr-old woman with anti-tuberculosis medication and neurogenic bl...

background: clostridium difficile (c. difficile) infection is one of the most important diseases in healthcare facilities and community. ribotypes 027 and 078 are known as hyper-virulent strain of c. difficile in molecular study. pcr-ribotyping is a suitable method to interpret the relation of c. difficile isolated from food and hospital. objectives: in the present study, the clostridim diffici...

BACKGROUND AND OBJECTIVE Clostridium difficile NAP1/ribotype 027 is associated with severe disease and high mortality rates. Our aim was to determine the prevalence of NAP1/ribotype 027 among C. difficile isolates in a tertiary care hospital, and review the main clinical data. METHODS We included 106 stool samples from 106 patients. Samples were tested for A&B toxins and were cultured on CCFA...

OBJECTIVES Previous work suggests oritavancin may be inhibitory to Clostridium difficile spores. We have evaluated the effects of oritavancin exposure on C. difficile spore germination, outgrowth and recovery. METHODS Germination and outgrowth of C. difficile spores exposed to different concentrations of oritavancin, vancomycin, or metronidazole (0.1-10 mg/L) were monitored at 0, 2, 4, 6, 24 ...

Clinical Clostridium difficile isolates of patients with diarrhea or pseudomembranous colitis usually produce both toxin A and toxin B, but an increasing number of reports mention infections due to toxin A-negative, toxin B-positive (A(-)/B(+)) strains. Thirty-nine clinical toxin A(-)/B(+) isolates, and 12 other unrelated isolates were obtained from Canada, the United States, Poland, the United...