C Difficile

Our findings support a model of IBD pathogenesis in which host inflammation promotes aggressive resident bacteria, which further drives a feed-forward process of dysbiosis exacerbated by gut inflammation. This model implies that effective management of IBD requires treating both the dysregulated hos …

Acute graft-versus-host disease (aGVHD) is primarily driven by allogeneic donor T cells associated with an altered composition of the host gut microbiome and its metabolites. The severity of aGVHD after allogeneic hematopoietic stem cell transplantation (allo-HSCT) is not solely determined by the ho …

Background: Clostridioides difficile (C. difficile) is a leading cause of healthcare-associated infections. Using opioids while infected with C. difficile may hypothetically lead to reduced clearance of the organism and higher risk of progressing to severe or fulminant in …

/PRNewswire/ -- NRx Pharmaceuticals, Inc. (Nasdaq:NRXP) ("NRx Pharmaceuticals", "NRx", the "Company"), a clinical-stage biopharmaceutical company, today...

Microbiome dysbiosis has emerged as a critical factor influencing the outcomes of hematopoietic stem cell transplantation (HSCT). This comprehensive review delves into the intricate relationship between microbiome composition and HSCT outcomes, highlighting the mechanisms through which dysbiosis imp …

ClinicalTrials.gov; ID: NCT01793831, NCT01790061.

Radiotherapy is a common treatment for abdominal and pelvic tumors, while the radiation-induced intestinal injury (RIII) is one of the major side-effects of radiotherapy, which reduces the life quality and impedes the treatment completion of cancer patients. Previous studies have demonstrated that e …

Crohn's disease is a life-long idiopathic inflammatory disease which affects the entire gastrointestinal tract and occasionally extra-intestinal organs. CD is thought to result from complex interactions between environmental factors, the gut microbes, and the genetic background and the immune system …

Fecal Microbiota Transplant (FMT) has shown some success in treating inflammatory bowel diseases (IBD). There is emerging evidence that host engraftment of donor taxa is a tenet of successful FMT. We undertook a double-blind, randomized, placebo-controlled pilot study to characterize the response to …

Lumen scientists were the first to crack that long-standing barrier. Once that was done, we started looking around for useful applications. To our surprise, we discovered that there is actually a very robust literature on orally delivered therapeutic proteins, although most people are unaware of it.

Ageing and physiological functions of the human body are inversely proportional to each other. The gut microbiota and host immune system co-evolve from infants to the elderly. Ageing is accompanied by a decline in gut microbial diversity, immunity and metabolism, which increases susceptibility to in …

Asthma, a chronic inflammatory disorder of the airways, is a prevalent childhood chronic disease with a substantial global health burden. The complex etiology and pathogenesis of asthma involve genetic and environmental factors, posing challenges in diagnosis, severity prediction, and therapeutic st …

Recent studies indicate an important role of bacteriophages for successful fecal microbiota transplantation (FMT). However, wider clinical applications of FMT are hampered by to donor variability and concerns of infection risks by bacteria and human viruses. To overcome these challenges, mouse cecal …

The role of the gut microbiota in the occurrence and progression of primary biliary cholangitis (PBC) is not fully understood. First, the fecal microbiota of patients with PBC (n = 4) (PBC-FMT) or healthy individuals (n = 3) (HC-FMT) was transplanted into pseudo germ-free mice or 2OA-B …

A universal oral vancomycin prophylaxis protocol at a New Jersey hospital was linked to a significant drop in C diff infections in hematopoietic stem cell transplant patients.

Antimicrobial therapy plays a crucial role in the management of CDI patients. However, the standard agent for treating CDIs is limited to oral fidaxomicin or...

Clostridium septicum infections are highly predictive of certain malignancies in human patients. To initiate infections, C. septicum spores must first germinate and regain vegetative growth. Yet, what triggers the germination of C. septicum spores is still unknown. Here, we observe that C. septicum …

Multistep algorithms for CDI diagnosis are widely used in line with published recommendations. Most respondents reported rejection of formed stool for CDI testing, but few reported rejection of testing in infants and patients taking laxatives, suggesting these may be areas of opportunity for laborat …

Findings suggest a relationship between COVID-19 and CDI. However, incidence of CDI following COVID-19 was a rare outcome generally, suggesting other factors are likely contributing to the increased rates of CDI observed since 2020.

Overall, in dogs with AHDS, neither FMT nor AT resulted in faster clinical improvement. In addition, C perfringens strains are self-limiting and do not require antibiotic therapy.

The gut microbiome is interlinked with renal cell carcinoma (RCC) and its response to systemic treatment. Mounting data suggests that certain elements of the gut microbiome may correlate with improved outcomes. New generation sequencing techniques and advanced bioinformatic data curation are acceler …

Chemotherapy-induced premature ovarian insufficiency (CIPOI) triggers gonadotoxicity in women undergoing cancer treatment, leading to loss of ovarian reserves and subfertility, with no effective therapies available. In our study, fecal microbiota transplantation in a cisplatin-induced POI mouse mode …

Intestinal barriers play a crucial role in human physiology, both in homeostatic and pathological conditions. Disruption of the intestinal barrier is a significant factor in the pathogenesis of gastrointestinal inflammatory diseases, such as inflammatory bowel disease. The profound influence of the …

While signal detection analysis based on the JADER and FAERS databases could not establish causality, our study demonstrated that both vonoprazan and PPIs were significantly associated with CDI. Vonoprazan showed a stronger association with CDI in both databases.

Although antibiotics remain a cornerstone of modern medicine, the issues of widespread antibiotic resistance and collateral damage to the microbiome from antibiotic use are driving a need for drug developers to consider more tailored, patient-directed products to avoid antibiotic-induced perturbatio …

Clostridioides difficile (C. difficile) is one of the leading causes of infection associated with health care with high morbidity and mortality, especially among hospitalized older adults. The increase in the use of antibiotics has been associated with a higher number of cases and greater virulence. …

Our findings unveiled substantial diversity in CDI risk, both within and among antibiotic classes, providing valuable guidance for clinicians in antibiotic prescription decisions and for initiatives aimed at antibiotic stewardship.

Pharmacists play a key role in the use of live biotherapeutic products, including fecal microbiota, live-jslm for prevention of recurrent Clostridioides difficile (C difficile) infection.

From diarrhea and nausea to liver toxicity and cardiovascular death, discover the potential side effects of the medication Zithromax.

Our final model outperformed existing severity and recurrence models; however, it requires external validation. A DOOR output allows specific clinical questions to be asked with explainable predictions that can be feasibly implemented with limited computing resources.