View clinical trials related to Infections.
Filter by:Catheter-related bloodstream infections are associated with increased mortality, morbidity, and length of hospital stay. The incidence has decreased significantly with the strict implementation of preventive bundle cares and checklists in intensive care units. Bathing with solutions containing chlorhexidine has been included in preventive strategies in recent years. Although some studies have shown that chlorhexidine bathing reduces the frequency of hospital-associated infections, there are important differences in management of practice and adherence to practice in different facilities. The majority of the studies conducted include adult patients. According to the CDC guidelines, chlorhexidine bathing is recommended for children over 2 months of age to prevent catheter-related bloodstream infection. The aim of this study is to investigate the effect of daily bathing with 2% chlorhexidine gluconate solution in preventing catheter-related bloodstream infections in pediatric patients with temporary central venous catheters.
This is an 8 to14-week three-arm randomized controlled in children 8 to 12 years old. The main purpose of the study is to evaluate if stevia (as with other sweeteners and consistent with prior research in children and adults) has benefits for weight control and metabolic function relative to caloric sweeteners, and whether it provides benefits in this regard similar to water.
The goal of this clinical trial is to evaluate the effectiveness of sofosbuvir/daclatasvir combination for children aged ≥ 6 years old and adolescents with active HCV infection in Cambodia
The goal of this clinical trial is to compare the outcomes of High-volume saline irrigation vs Povidone-iodine solution cleaning of the intraoperative incision wound in preventing superficial surgical site infections in patients undergoing emergency laparotomies. The main question it aims to answer are: - Incidence of SSI after intervention - Length of hospital stay Participants will be randomly assigned to two groups receiving either of the two groups: Group A: 1000ml of IOWI with saline solution prior to incision closure Group B: The incisional wound will be closed conventionally without irrigation. Researchers will compare groups A( experimental group) and B (control group) to compare the incidence of superficial surgical site infections after intervention.
The goal of this clinical trial is to propose a seamless intervention linking rapid bacterial isolate identification and antibiotic resistance gene detection and targeted antibiotic prescription to minimise time between infection onset and appropriate treatment in patients with Pseudomonas aeruginosa or carbapenemase producing Enterobacterales infections. This is an investigator initiated trial. The primary hypothesis is that these interventions will lead to improved clinical outcomes amongst patients with hospital-acquired bloodstream infection, hospital-acquired pneumonia or ventilator-associated pneumonia due to carbapenem non-susceptible Pseudomonas aeruginosa or Enterobacterales, compared to standard antibiotic susceptibility testing. Patients will be randomised to either a control or intervention arm. Patients randomised to the intervention arm will have relevant specimens analysed by rapid microbiological diagnostics and will have early availability of ceftazidime-avibactam if appropriate. Patients randomised to the control arm, will have samples analysed by clinical microbiology laboratories using standard of care diagnostics. Antibiotics will be available to these patients as per usual institutional practice.
Malaria is a major public health problem. There were around 240 million cases of malaria and 627,000 deaths worldwide in 2020. There is a great need for a safe, effective malaria vaccine and the team at University of Oxford is trying to make vaccine(s) which can prevent serious illness and death. This study is being done to assess an experimental malaria vaccine for its ability to prevent malaria illness. This is done using a 'blood-stage challenge model'. This is when volunteers are infected with malaria parasites using malaria-infected red blood cells. The vaccine we are testing in this part of the study is called "RH5.2-VLP". It is given with an adjuvant called "Matrix-M". This is a substance to improve the body's response to a vaccination. RH5.2-VLP is being tested for the first time in humans in this trial. The Matrix-M adjuvant has been given to tens of thousands of people, with no major concerns, such as illness. The aim is to use this vaccine and adjuvant to help the body make an immune response against parts of the malaria parasite. This study will assess: 1. The safety of the vaccine in healthy participants. 2. The response of the human immune system to the vaccine. 3. The ability of the vaccine to prevent malaria illness (Group 2 only). We will do this by giving healthy adult participants (aged 18-45) three of the vaccines and/or expose participants to malaria infection at the Centre for Clinical Vaccinology and Tropical Medicine (CCVTM), Churchill Hospital in Oxford. We will then do blood tests and collect information about any symptoms that occur after vaccination. There will be 19 to 54 visits, lasting between 3 months to 2 years and 2 months.
The role of intestinal microbiota is becoming ever more important in the context of obesity, type II diabetes (T2D), and infectious disorders as represented by the emerging discipline "therapeutic microbiology". The gut microbiota is strictly interconnected with obesity and T2D playing also an important role in immune system regulation. Obesity and diabetes can lead to chronic inflammation, which results in the secretion of pro-inflammatory cytokines like IL-6, IL-1, and TNF-alpha, causing immune system alteration which predisposes patients with obesity and T2D to chronic infections. Therefore, the principal aim of the study is to investigate changes in gut microbiota composition between patients with chronic infections or not, so as to attribute to specific phyla the formation of the infections in these patients.
This study will evaluate the efficacy and safety of a single dose of M5717 plus pyronaridine tetraphosphate in clearing current Plasmodium falciparum infection and protecting against recurrent infections in asymptomatic adults and adolescents. The study will also assess the duration of protection provided by different doses of M5717 plus pyronaridine and the additional contribution of M5717 to the duration of protection using external study data.
To describe the epidemiology, clinical presentation, diagnosis, therapy, and treatment outcomes of patients in whom the combination biomarker BV (combination of TRAIL, IP-10, and CRP) is used, and to compare them with control patients without BV measurement. Secondary objectives: - Qualitative evaluation of indication as well as adherence to the test result. - Comparison of antimicrobial therapy, performed diagnostics, hospitalization, and outcomes between patients with high BV score (bacterial) and patients with low BV score (viral).
Septic shock is associated with substantial burden in terms of both mortality and morbidity for survivors of this illness. Pre-clinical sepsis studies suggest that mesenchymal stem (stromal) cells (MSCs) modulate inflammation, enhance pathogen clearance and tissue repair and reduce death. Our team has completed a Phase I dose escalation and safety clinical trial that evaluated MSCs in patients with septic shock. The Cellular Immunotherapy for Septic Shock Phase I (CISS) trial established that MSCs appear safe and that a randomized controlled trial (RCT) is feasible. Based on these data, the investigators have planned a phase II RCT (UC-CISS II) at several Canadian academic centres which will evaluate intermediate measures of clinical efficacy (primary outcome), as well as biomarkers, safety, clinical outcome measures, and a health economic analysis (secondary outcomes).