View clinical trials related to Infections.
Filter by:Carbapenem-resistant Enterobacteriaceae (CRE) are an urgent global public health problem. Patients who were infected caused by CRE bloodstream infection were high mortality up to 40%. The National Antimicrobial Resistance Surveillance Center, Thailand (NARST) reported CRE increased from 1.1% to 17.9%. For carbapenemase producing CRE in Thailand was reported blaNDM 47.33%, blaOXA-48 43.33% and blaNDM+blaOXA-48 6.67%. Tigecycline (TGC) was a glycylcyclines antibiotics. High dose tigecycline (HD-TGC) loading dose 200 mg then TGC 100 mg q 12 h via intravenous improve clinical cure in critically ill patients and reduce mortality in carbapenem resistance Klebsiella pneumoniae bloodstream infection compared with standard dose therapy. TGC has susceptibility to CR-KP 79.6% and has an activity to blaNDM, blaKPC and blaOXA-48 carbapenemase producing CRE. However, TGC has clearance (CL) 0.2-0.3 L/h/kg, and high volume of distribution (vd) 2.8-13 L/kg resulted in low levels of TGC in plasma. Moreover, the pharmacokinetics of TGC in critically ill was limited and inconsistent with the previous study. Now pharmacokinetics-pharmacodynamics index (PK/PD index) of TGC for CRE bloodstream infection was not reported. This study aims to study the population pharmacokinetic and PK-PD index of TGC in patients who were CRE bloodstream infection to increase the success rate of treatment.
The goal of this observational study is to review whether postoperative infections can be detected earlier by a continuous measurement of body temperature of patients compared to single daily measurements. Within 25 weeks 100 patients, which underwent visceral surgery less than 48h ago, will be included. A patch (Steadytemp ®) will be attached to participants, continuously measuring the body temperature. In addition infection parameters and medication of the participants will be documented.
A novel polyethylene-based knee spacer (United Cellbrick Knee Spacer), for the purpose of infection control, was developed to enhance biomechanical safety and surgical convenience of articulating knee spacers. In the present study, Articulating Spacers were compared to the United Cellbrick Knee Spacers in a practical setting to enhance our understanding of the safety and performance of United Cellbrick Knee Spacer.
This study is observational, multicenter and prospective study for surveillance of the use of new antibiotics in pediatrics for treated pediatrics infections due to multi-resistant bacteria
There are conflicting results in the literature explaining the relationship between surgical site infection (SSI) and inadvertent perioperative hypothermia (IPH). Although it is thought that the risk of IPH is lower in laparoscopic surgery types due to the short duration of the surgical procedure, these conflicting results raise doubts as to whether there is a relationship between IPH and SSI in laparoscopic surgery patients. A randomized controlled study will be planned in the future to examine the effect of IPH on SSI in patients who will undergo laparoscopic cholecystectomies. The study will be conducted in the general surgery clinic and operating room of a university hospital. It will be completed with a total of 100 patients, 50 of whom will be in the case group, and 50 will be in the control group.
The goal of this clinical trial is to compare a texting platform to usual care for managing recurrent urinary tract infections (UTI). The main question it aims to answer is: • can a texting platform that integrates symptom triage and prevention education reduce the rate of unnecessary antibiotics for recurrent UTIs as compared to usual care? Participants enrolled onto the texting platform will: • receive evidence-based clinical guidance for the management of symptoms of UTI and receive educational videos on how to prevent UTIs. An important secondary outcome is to determine if the texting platform improves self-efficacy for the management of recurrent UTI.
The goal of this observational study is to investigate the proportion of Mycobacterium tuberculosis (MTB) infection in school contacts of active tuberculosis (ATB) patients. The main questions it aims to answer are: - the proportion of MTB infection among school contacts of ATB patients - risk factors related to tuberculosis (TB) infection - health economic evaluation of screening strategy
Groin incisions in vascular surgery have complications in up to 30% of cases at 30 days, resulting in reductions in patient quality of life and increased costs. Prior attempts at reducing this complication rate have been largely unsuccessful. The purpose of this study is to determine the feasibility of routine Vialize use for vascular surgeries involving a groin incision and to determine the rates of surgical site infection/dehiscence in such patients receiving subcutaneous Vialize.
Clostridioides difficile (formerly Clostridium) is a bacterium found in the form of spores (resistance form) in the environment to which patients may be exposed. This bacterium used to belong to the Clostridium genus, but analysis of its 16S ribosomal RNA in 2016 led to its being distinguished from it. Once the spore has been ingested, it can germinate in vegetative form (the active form of the bacterium), taking on the appearance of a Gram-positive bacillus that will colonize the digestive microbiota. This preliminary stage of digestive colonization by the bacteria is facilitated by certain factors, notably nasogastric probing, antacids, etc. Antibiotics, for their part, disrupt the bacteria of the digestive microbiota (dysbiosis), thus facilitating the implantation of C. difficile. Certain strains (known as toxigenic) will produce the main virulence factors: toxins A (TcdA) and B (TcdB) ± a third toxin (binary toxin or CDT), and thus cause the main clinical signs of digestive infection, particularly in patients with risk factors for C. difficile infection (progressive cancer, immunodepression, etc.). Clostridioides difficile infection (CDI) is characterized by variable clinical presentations, ranging from simple watery diarrhea without colitis, which often resolves spontaneously, to severe forms with complications such as pseudomembranous colitis, intestinal perforation or septic shock, which have a very poor prognosis. Management of this type of CDI relies mainly on the oral administration of anti-clostridium difficile antibiotics such as fidaxomicin (FDX) or vancomycin (VAN) for 10 days, as recommended by the European ESCMID, British and American IDSA guidelines. Oral metronidazole is recommended only in the absence of availability of the first two molecules (community use). Despite this treatment, one of the main characteristics of CDI is a high recurrence rate, which can reach 25% of cases. With FDX, recurrence rates appear to be lower, especially as its administration regimen is optimized. Nevertheless, its high cost is a barrier to its wider use. In view of the high cost to the community of treating recurrences, and the reduced quality of life of patients suffering from these recurrences, which are sometimes multiple and highly incapacitating, reducing the occurrence of recurrences is a major challenge. A better understanding of the factors leading to recurrence is therefore a prerequisite for optimizing CDI prevention and treatment strategies. The study of colonic mucosal immunity (aimed at quantifying IgA in stools) could also contribute to a better understanding of patient progress. All these issues surrounding CDI and its management justify the setting up of a prospective cohort for the longitudinal follow-up of infected patients, enabling us to study the digestive clearance of the bacteria according to various factors, notably the digestive microbiota and the mucosal immune response.
The goal of the prospective observational study is to evaluate the immunological background of inflammatory response often seen after open thoracic aortic surgery. Patients scheduled for this type of procedure will undergo a series of blood testing (preoperatively, and several times postoperatively). The blood samples will be used for a wide scale of immunological tests to better evaluate potential differential markers against infection. A control group will include patients with active infective endocarditis (preoperatively). The main question is if there is a biomarker able to determine a difference between sterile systemic inflammation and infection after thoracic aortic surgery. The second question is if there is a difference in dynamics of evaluated biomarkers between sterile postoperative inflammation and active endocarditis.