View clinical trials related to Endocarditis.
Filter by:Prospective observational study designed to describe the clinical, laboratory, imaging, microbiological characteristics and treatment of specific infectious diseases, with the addition of a dedicated biobank.
In Odense University Hospital preoperative dental screening (PDS) protocol for patients treated with surgical valve replacement was changed from mandatory to targeted PDS to from march 2024. The investigators will therefore compare the risk of IE before vs after march 2024.
In Odense University Hospital preoperative dental screening (PDS) protocol for patients treated with Transcatheter Aortic Valve Implantation (TAVI) was changed from mandatory to targeted PDS to between June 2023 to october 2023. The investigators will therefore compare the risk of IE before june 2023 and after october 2023.
Infective Endocarditis is an infection, usually a bacterium, which attacks the heart and can cause valves to leak and produces a bacterial mass which can break off from the valves and block the blood supply to important organs. We are very keen to improve the treatment of this disease and we are measuring the impact of the treatments that we give to patients so that we have a very clear idea of which treatments work best and also which treatments are less successful. A key part of the treatment is the accurate determination of the causative organism which allows appropriate targeted antibiotic and antifungal medication to be administered. Accurate antibiotic regimes require detection of the causative organism and its sensitivities to each antibiotic. Antibiotic choice is then based on effectiveness, toxicity, ease of use and national guidelines. The current best technique for identifying bacteria is blood culture where organisms are identified by growing them from blood samples. However, this takes up to 5 days from sampling, resulting in delays to the correct diagnosis. Until this time, treatment requires the use of generic, more toxic antibiotic regimes. New techniques are emerging to identify causative organisms from blood. Metagenomics allows the sequencing of bacterial DNA allowing precise identification of the infecting organism.
This is a single centre, single arm pilot feasibility study to determine the feasibility and practicality of prehabilitation in acute inpatients waiting for cardiac surgery. We will be looking into participant eligibility, acceptability, recruitment rates, completion rates and barriers to implementing a prehabilitation programme. Secondary outcomes include safety (incidence of adverse events directly related to the study), improvement in 6 minutes walk test (6MWT), hand grip strength, quality of life, and spirometry. At the end of the trial, we will be seeking the feedback of the participants to help us improve the design further.
The goal of this randomized clinical trials is to ascertain the safety and efficacy of immediate reimplantation of cardiac electronic implantable devices in patients with endocarditis and device-infections, compared to standard care, i.e. reimplantation at a later procedure date. The primary outcome is the occurence of the composite primary endpoint within 6 months of randomization consisting of - Death - Symptomatic embolism (systemic arterial embolism or pulmonary embolism) - Bacteremia og pocket-infection - Removal of a CIED due to new infection
Endocarditis are deadly infections, which nowadays occurs mainly among older patients with multiple comorbidities. The incidence is notably high among patients with valvular prosthetic or implantable devices. Management of such situation usually requires intravenous antibiotic therapy along with removal of the infected prosthetic or device. However, such invasive procedures and revision surgeries may be judged unreasonable among these patients, who are then exposed to a high risk of infectious relapse when curative antibiotics are discontinued. In these situation, a long-course antibiotic therapy may be used in order to maintain lasting infection control, to limit the risks of relapse of infection due to the infected device retention, and ultimately to prolong survival. This strategy is already suggested in case of infected prosthesis joint retention (IDSA 2013), and has been proposed for implantable device retention by the American Heart Rhythm Society in 2017, but data regarding its modalities and outcomes are scare. The objectives of this study are to describe the survival of patient under long-term antibiotic therapy for endocarditis, at 6-months and 1 year after initiation. Secondary outcomes includes modalities of the suppressive treatment prescribed, its security (secondary effects, tolerance) and to precise causes of death.
The goal of this prospective interventionist cohort study is to assess the prevalence of infective endocarditis in patients with Staphylococcus aureus bacteremia at low risk of this complication. The main questions it aims to answer are: - Determine whether the risk of infective endocarditis in patients with Staphylococcus aureus bacteriemia identified as low-risk, using the VIRSTA score, is low enough to safely omit transthoracic or transesophageal echocardiography. - Determine whether the risk of infective endocarditis in patients with Staphylococcus aureus bacteriemia in patients with no identifiable risk factor is low enough to safely omit transthoracic or transesophageal echocardiography. - Calculate a cost-benefit estimate of omitting echocardiographic testing in patients identified as low-risk by means of the above methods. Participants will undergo mandatory transthoracic and transesophageal echocardiography during the first 2 weeks from Staphylococcus aureus bacteremia onset.
The aim of this study is to prospectively investigate the additional diagnostic value of broad range PCR targeting the 16 ribosomal DNA in diagnosis and management of patients with infective endocarditis who are candidate for surgicaltherapy;
This clinical trial is studying if bacteria found in a participant's bloodstream after brushing their teeth can be prevented with a dental cleaning and more education on how to best brush and care for their teeth. One group of participants will have a dental cleaning and oral health instructions and the other group of participants will not. Researchers will compare the blood test results from the two groups to see if the education made a difference in preventing bacteria and how long it stays in the bloodstream.