View clinical trials related to Clostridium Infections.
Filter by:A national data registry of patients receiving the rescue fecal microbiota transplantation for the refractory intestinal infections from the China Microbiota Transplantation System was designed to assess the short-term and long-term safety and efficacy.
The objective of this study to evaluate the seroprevalence of anti-bodies against C. difficile toxins A and B and the asymptomatic carriage of C. difficile in IBD patients according to the need and type of immunosuppressive therapy. The ultimate goal is to identify, among IBD patients, those with the highest risk of CDI.
This is a research study to collect information from people that have Clostridium difficile infection (CDI) and are treated with a standard antibiotic treatment in which the antibiotic dose is gradually reduced over 6 weeks and bezlotoxumab (BEZLO), an approved monoclonal antibody targeting C. difficile toxin, which has shown to reduce CID recurrence when used in combination with standard antibiotic treatment.
The investigators will conduct a two-period, two-intervention, cluster randomized crossover (CRXO) designed study at Foothills Hospital in Calgary, Alberta. Each cluster (hospital ward) will receive each of the two interventions in a separate approximately 6-month period of time leading to two "cluster-periods" with associated "wash-in" and "wash-out" periods attached. The two interventions are: 1) a rapid diagnostic test (RDT) using near-patient testing (NPT) for C. difficile infections (CDI); 2) testing for CDI using centralized testing facilities (standard operating procedure, 2 step algorithm). The investigators hypothesize that NPT for CDI will result in reduced patient isolation days in the hospital, decreased morbidity and mortality, reduced unnecessary antibiotic use and overall reduced costs to the health care system, including both hospital and laboratory. Our primary endpoint is to examine the differential effect of NPT on the duration of contact precautions (i.e. patient isolation days). Secondary outcomes will compare turn-around times from specimen submission to result, days of hospitalization, the number of days of antibiotic therapy, the incidence of CDI, severe CDI, and in-hospital mortality. A comprehensive economic evaluation will be performed to determine the cost of testing, patient isolation, and hospitalization for all patients in the control and treatment arms.
This study evaluates the effectiveness of a new intervention, fluoroquinolone (FQ) Preprescription Authorization (PPA) strategy, to reduce and prevent Clostridium difficile infection (CDI) in hospital intensive care units (ICUs). The investigators will model a successful FQ PPA strategy in several Wisconsin ICUs and compare whether the intervention has improved outcomes in reducing CDIs. An additional goal of the study is to evaluate environmental and work system factors using systems engineering models in order to determine the most successful way to implement these new strategies.
The primary goal is to study participants with recurrent C. difficile infection (CDI) treated with lyophilized fecal microbiota transplantation (FMT). The safety, clinical response and relapse rate in patients will be assessed.
This is a randomized controlled trial to assess the clinical and microbiological impacts of FMT in combination with Bezlotoxumab (bezlo) compared to FMT in combination with placebo in patients with both inflammatory bowel disease (IBD) a and clostridium difficile infection (CDI). The investigators will prospectively enroll up to 150 IBD-CDI patients from 4 tertiary care FMT referral centers. Patients will be randomized 1:1 to either receive FMT in combination with Bezlo of FMT and a placebo infusion. Donor stool from healthy donors will be obtained from OpenBiome. OpenBiome is a nonprofit 501(c)(3) organization that provides hospitals with screened, filtered, and frozen material ready for clinical use. Patients will be enrolled and followed prospectively for 3 months post therapy. Stool and blood samples as well as clinical data will be collected at baseline, week 1, 8 and 12.
This study proposes to: 1. Characterize the impact of oral vancomycin on C. difficile loads after end of treatment compared to a placebo group. 2. Determine the effect of oral vancomycin on structural and functional microbiome changes after end of treatment compared to a placebo group. 3. Characterize the impact of oral vancomycin against a placebo group on the daily frequency of loose stools by the end of treatment.
The objective of this Phase IIa study is to assess the safety, tolerability, and efficacy of incremental doses of MGB-BP-3 in patients with Clostridium difficile-associated diarrhea (CDAD).
Fecal microbiota transplantation (FMT) is a treatment that restores the balance of gut bacteria and is the most effective treatment for patients who suffer from recurrent Clostridioides difficile infection (CDI) brought on by antibiotic use. Although highly effective, we do not understand how FMT actually works. Freeze-dried or lyophilized fecal microbiota transplant (LFMT) has been shown to be effective. Recently, filtered fecal slurry, free of any live bacteria, has also been shown to cure 5 such patients. The advantage of the filtered fecal slurry is that it may be safer to patients as it does not contain any live bacteria. We have conducted a pilot study comparing LFMT to lyophilized sterile fecal filtrate (LSFF) in 9 patients, and found that the success rate of treatment was 80% vs 75% in these 2 groups. Therefore we need to perform a larger multicenter study to compare LFMT to LSFF to determine the success rate of curing these patients.