Small subunit rDNA sequences were determined for 20 species of the genera Acetogenium, Clostridium, Thermoanaerobacter, Thermoanaerobacterium, Thermoanaerobium, and Thermobacteroides, 3 non-validly described species, and 5 isolates of anaerobic thermophilic bacteria, providing a basis for a phylogenetic analysis of these organisms. Several species contain a version of the molecule significantly...

BACKGROUND The human gut microbiome is important for maintaining the health status of the host. Clostridia are key members of the human gut microbiome, carrying out several important functions in the gut environment. Hence understanding the role of different Clostridium species isolated from human gut is essential. The present study was aimed at investigating the role of novel Clostridium sp. i...

Clostridium difficile has been implicated in the relapse of ulcerative colitis. Controversy exists over this role and its relationship to sulphasalazine exposure. Sixty two of 77 patients with a documented relapse of ulcerative colitis were investigated for the presence of Clostridium difficile, or its toxin, prior to hospitalization. There was a low incidence of detection which was related to ...

Results A total of 47 critically ill patients (32 men, mean age 66 ± 9 years, mean SOFA-score on admission 9 ± 3) with Clostridium non-difficile infection were included in this study. The most common pathogens were Clostridium innocum (n = 23), Clostridium perfringens (n = 11), Clostridium tertium (n = 6) and others (n = 7). Pathogens were detected in 62% intra-abdominal, in 29% in blood cultur...

Detection and Frequency of Enterotoxin (cpa,cpe) Genes Clostridium perfringens Isolated from Dehydrated Vegetables by PCR

a series of 2-(4-nitro-1-imidazolylmethyl)-1,3,4-oxadiazole, 1,3,4-triazole and 3-(4-nitro-1-imidazolylmethyl)-1,2,4-triazole derivatives were synthesized and tested for their antimicrobial activity. some of the tested compounds were active against staphylococcus aureus, staphylococcus epidermidis, bacillus subtilis, clostridium difficile, aspergillus niger and cryptococcus neoformans.

The use of fecal microbiota transplantation in recurrent Clostridium difficile infection and coexistent inflammatory bowel disease remains unclear. A 61-year-old man with ulcerative pancolitis was diagnosed with a third recurrence of Clostridium difficile infection, previously treated with metronidazole, vancomycin and fidaxomicin. Fecal microbiota transplantation of an unrelated healthy donor ...

BACKGROUND Clostridium difficile infection is a healthcare-associated infection resulting in significant morbidity. Although immunosuppression is associated with Clostridium difficile infection acquisition and adverse outcomes, the epidemiology of Clostridium difficile infection in HIV-infected patients has been little studied in the era of antiretroviral therapy. This study identifies the risk...

We determined the comparative activity of SMT19969 (SMT) against 162 strains representing 35 well-characterized Clostridium species in clusters I to XIX and 13 Clostridium species that had no 16S rRNA match. SMT MICs ranged from 0.06 to >512 μg/ml and were not species related. SMT might have less impact on normal gut microbiota than other Clostridium difficile infection (CDI) antimicrobials.