View clinical trials related to Communicable Diseases.
Filter by:Prospective, Multinational, Multicenter, Randomized, Parallel Controlled, Two arms, Single Blind, Study to Assess the Efficacy and Safety of D-PLEX Administered Concomitantly with the Standard of Care (SOC) IV Prophylactic Antibiotic Treatment vs. SOC in Prevention of Post-Cardiac Surgery Sternal Infections. Study to assess D-PLEX efficacy and safety in preventing sternal infections over a period of 90 days (3 months) post cardiac surgery with median sternotomy, in patients with high risk for infection compared to the control arm.
It's a prospective observational study to assess frailty and physical function
Multidrug resistance towards Gram-negative pathogens makes essential the re-examination of older compounds. Temocillin is a penicillin originally marketed in the 1980s but then largely abandoned. It, however, shows a marked ß-lactamase stability (including most classical and extended-spectrum TEM, SHV, CTX-M enzymes and AmpC ß-lactamase). Temocillin is approved for the treatment of bacterial infections of the chest, the lungs, the kidney, the bladder, as well as bacterial infections of the bloodstream and wound infections. Temocillin efficacy depends primarily from the time interval during which the unbound plasma concentration remains above the minimal inhibitory concentration (MIC) of the antibiotic against the target organism(s). Unfortunately, no comprehensive pharmacokinetic data are available in non-critically-ill patients. The primary objective of the study is characterize the pharmacokinetics of total and unbound temocillin in non-ICU patients, and, on this basis, to propose optimized dosage regimens in this population. The secondary objectives are (i) to look for possible correlations between the plasma protein profile and the unbound temocillin concentrations; (ii) to investigate the impact of the level and nature of circulating plasma proteins on the unbound temocillin concentration. The study will be non-randomized, uncontrolled, prospective, open label, interventional, and monocentric. It will include a population pharmacokinetic-pharmacodynamic analysis of the data obtained. The study will enroll patients ≥ 18 years in need of a treatment with temocillin for (i) complicated urinary tract infection and pyelonephritis (associated or not with bacteremia), or (ii) lower respiratory tract infection, or (iii) abdominal infection, and requiring ≥ 4 days of hospitalization. Blood samples will be obtained at day 0 (control) and after 2 and 4 days of drug treatment (full pharmacokinetic evaluation over 8 to 12 h post-administration). Total and unbound temocillin concentrations in plasma will be quantified by a validated analytical method. A population pharmacokinetic/pharmacodynamics model of plasma total and unbound concentrations of temocillin will be obtained by Bayesian algorithms using Pmetrics software, driven by the predicted plasma total and unbound concentration. The model will be used to assess the probability of target attainment of temocillin.
This study evaluates the prognostic role of the change of arborescent air bronchogram, a typical ultrasonographic finding of lung consolidation due to pneumonia, in the management of pediatric CAP.
Periprosthetic joint infection following total hip or knee arthroplasty is a rare but potentially devastating complication. Accurate diagnosis of these infections remains one of the most challenging undertakings in orthopaedics. Multiple studies have shown the high diagnostic accuracy of synovial fluid white blood cell count (WBC) and neutrophil percentage (%PMNs) in detecting PJI. This study's goal is to evaluate how antibiotics affect those two important diagnostic measures.
Among the causes associated with infection of hospitalized patients, surgical site infection is a complication that is potentially associated with any type of surgical procedure, it also represents an expressive burden in terms of morbidity and mortality, as well as additional costs for health care systems around the world. It is regarded that the efficiency of the pre, per, and postoperative skin preparation depends on both the adopted antiseptic and the application method, with Chlorhexidine currently being the most used drug in such preparation. However, the manner, timing, or timing of cutaneous antisepsis action is unclear. Objective: Comparing antisepsis techniques using chlorhexidine-based soap associated with ethyl alcohol and alcoholic chlorhexidine versus chlorhexidine-based soap associated with alcoholic chlorhexidine, in surgical orthopedic procedures.
Optimal surgical therapy (debridement in chronic osteomyelitis; device exchange in patients with chronic prosthetic joint infection (PJI)) could be sometimes non-feasible, especially in the elderly population. Therefore, a medical therapy with oral prolonged suppressive antibiotic therapy (PSAT) seems to be an option to prevent recurrence and prosthesis loosening. Unfortunately, some patients are infected with resistant pathogens for which oral antibiotics are not suitable. Subcutaneous (SC) administration of injectable intravenous antibiotics as prolonged suppressive antibiotic therapy could be a convenient way to limit catheter-related complications and facilitate ambulatory care. However, there are few data concerning the development of resistance under subcutaneous prolonged treatment with betalactamine. The aim of this study is just to constitute a biological collection from samples from the Gut microbiota in patients having a bone or joint infection treated by a suppressive subcutaneous antibiotherapy with betalactamine. Later analysis will be led on those samples to detect the acquisition of resistance or not.
This study aims to assess the efficacy of Povidone Iodine (Betadine®) irrigation of subcutaneous tissue prior to skin closure in reducing the incidence of surgical site infection after elective caesarean section and post discharge.
The study hypothesis is to determine the feasibility of switching HIV-HCV co-infected patients receiving methadone or buprenorphine/naloxone as opioid substitution therapy with suppressed HIV RNA viral load on current antiretroviral therapy to elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF, Genvoya™) followed by 12 weeks of HCV antiviral therapy with sofosbuvir/velpatasvir (SOF/VEL, Epclusa™), followed then by switch to bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF, Biktarvy™) for an additional 48 weeks.
Since other genital infections enhance HIV susceptibility by inducing inflammation, the investigators study the relationship between the vaginal microbiota composition and the risk of HPV infection, cervical cytological abnormalities.