C Diff Molecular

A 20-year-old Caucasian man with a history of psoriasis presented to the emergency department due to a 2-week history of severe polyarthralgia and a 3-week history of non-bloody diarrhoea. The initial workup 2 days prior in an urgent care clinic returned negative for all enteric pathogens including …

In the attempt to improve the purification yield of native toxin A (TcdA) and toxin B (TcdB) from Clostridioides difficile (C. difficile), we systematically evaluated culture parameters for their influence on toxin production. In this study, we showed that culturing C. difficile in a t …

Our study confirms the relevance of rCDI in terms of morbidity and mortality and provides a reliable estimation of its incidence.

Clostridioides* difficile infection (CDI) is considered to be a major concern of the healthcare system globally with an increasing need for alternative therapies. OBP-4, a new oxazolidinone-fluoroquinolone hybrid with excellent in vitro activities and good safety, shows promising featu …

Clostridioides difficile infection (CDI) is a major cause of infectious diarrhea among allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients. The relationship between CDI and acute graft-versus-host disease (aGVHD) has been a topic of interest, as these 2 conditions may influence …

We aimed to describe the clinical presentation, treatment, outcome and report on factors associated with mortality over a 90-day period in Clostridioides difficile infection (CDI). Descriptive, univariate, and multivariate regression analyses were performed on data collected in a retrospectiv …

The study determined that acid-base disturbances like can influence the risk of a C diff infection after cardiac surgery is performed

The endospore-forming pathogen, Clostridioides difficile, is the leading cause of antibiotic-associated diarrhea and is a significant burden on the community and healthcare. C. difficile, like all forms of life, incorporates selenium into proteins through a selenocysteine synthesis pat …

Surveying new biomedical words listed in the Oxford English Dictionary (OED) since 1970, I have found fewer examples each year. For example, the 1970 list contained 61 words and the [...]More...

Introduction. Clostridioides difficile infection (CDI) causes toxin-mediated enteropathy, such as antibiotic-associated diarrhoea and pseudomembranous colitis. Rho-glucosylating toxin A (TcdA) and toxin B (TcdB) have been clearly implicated in pathogenesis, whereas the virulence of bin …

Leveraging the EHR and genetic data, genome-wide association, and fine-mapping techniques, this study identified variants and genes associated with Clostridioides difficile infection, provided insights into host immune mechanisms, and described the potential for novel treatment strategies for …

Clostridium species are spore-forming gram-positive anaerobic rod bacteria that cause a broad range of infections in humans, including intra-abdominal infections, myonecrosis, and bacteremia. Pseudomembranous colitis (PMC) is a severe form of infection caused by Clostridioides diffi …

Bacteria that reside in the gastrointestinal tract of healthy humans are essential for our health, sustenance and well-being. About 50-60% of those bacteria have the ability to produce resilient spores that are important for the life cycle in the gut and for host-to-host transmission. A genomic sign …

In this narrative review, we synthetize current knowledge on several infections including urinary tract infection, pneumonia, Helicobacter pylori, coronavirus disease 2019, and Clostridioides difficile as they relate to NAFLD

The results of this study showed toxigenic C. difficile with tcdA + /tcdB + profile is a major cause of nosocomial diarrhea in Hamadan, and clinical laboratories should routinely perform C. difficile diagnostic testing on diarrheal specimens of hospi …

Seres Therapeutics, Inc. (Nasdaq: MCRB), a leading microbiome therapeutics company, today announced that it will present recent research findings from its microbiome drug development portfolio at Digestive Disease Week® (DDW), which is taking place virtually from May 21-23, 2021. With two oral presentations and two posters of distinction, Seres will demonstrate the potential of microbiome-based therapies for patients with serious diseases like recurrent Clostridioides difficile infection (CDI) and ulcerative colitis (UC).

Colocutaneous fistula is a rare entity in colorectal disease. We present a case of colocutaneous fistula in a patient whose postoperative course following a laparoscopic anterior resection for sigmoid cancer was complicated by Clostridioides difficile colitis. During the follow-up period, it …

Objective: Hospitalized patients with community-acquired pneumonia (CAP) are at risk of developing Clostridioides difficile infection (CDI). We developed and tested clinical decision-rules for identifying CDI risk in this patient population.Methods: The study was a single-center …

Infections remain a common complication of solid-organ transplantation. Most infections in the first month after transplant are typically health care-associated infections, whereas late infections, beyond 6-12 months, are community-acquired infections. Opportunistic infections most frequently presen …

The majority of C. difficile isolated in Australia did not show reduced susceptibility to antimicrobials recommended for treatment of CDI (vancomycin, metronidazole and fidaxomicin). Resistance to carbapenems and fluoroquinolones was low and MDR was uncommon; however, clindamycin resistance was freq …

The metagenomic and quantitative polymerase chain reaction approaches were combined to evaluate the profiles of ARGs and plasmids in anaerobically digested dairy manure in situ and reveal the persistence and elevation of typical ARGs and plasmids in its subsequent disposal facilities in CAFOs, respe …

They're the next big thing for treating C. diff infection, but developing them is a long process

Future Microbiol. 2021 Apr 13. doi: 10.2217/fmb-2020-0275. Online ahead of print.ABSTRACTThe COVID-19 pandemic has changed the way we practice medicine

The discovery of C diff’s ability to harness heme to shield itself from the body’s immune responses hopefully brings a new dimension to the fight against the damaging pathogen.

Clostridioides difficile is a Gram-positive, spore-forming, toxin-producing anaerobe that can cause nosocomial antibiotic-associated intestinal disease. Although the production of toxin A (TcdA) and toxin B (TcdB) contribute to the main pathogenesis of C. difficile, the mechanism of TcdA and TcdB re …

S-layers are self-assembled crystalline 2D lattices enclosing the cell envelopes of several bacteria and archaea. Despite their abundance, the landscape of S-layer structure and function remains a land of wonder. By virtue of their location, bacterial S-layers have been hypothesized to add structura …

The proportion of cases with CDI in perforated appendicitis was found to be greater in comparison to the non-perforated cases.

We have identified and characterised a cortex specific PBP in C. difficile. This is the first characterisation of a cortex-specific PBP in C. difficile and begins the process of unravelling cortex biogenesis in this important pathogen.

Approximately 5000 of the 276,000 deaths that occur annually among hospitalized adults in England can be attributed to AGE not caused by CDI, which is higher than previously estimated.