View clinical trials related to Heart Diseases.
Filter by:The goal of this study is to address specific implementation questions necessary and sufficient to ensure the feasibility of the larger randomized trial examining the efficacy of statin medications in slowing rheumatic heart disease (RHD) valvular pathology progression. This feasibility study is intended to confirm the number of readily recruitable subjects, assess recruitment rate, and assess the rate of valve pathology via echocardiograms. These results are necessary and sufficient to facilitate the successful design of a large full scale randomized trial to determine whether statins improve outcomes in RHD. Successful treatment of RHD would fundamentally shift the RHD management paradigm world-wide, improve the lives of millions afflicted with RHD, and subsequently, decrease health care spending on RHD management.
Hypertension is a serious threat to human health and a major global economic burden.Chronic hypertension can cause left ventricular remodeling and loss of function, eventually leading to heart failure.Exploring the early changes and mechanisms of left ventricular cardiac function caused by hypertension, and to identify individuals who may develop into serious heart injury, may play a positive role in the early prevention and control of heart failure caused by hypertension.Therefore, this study intend to use two-dimensional speckle tracking technology, a non-invasive method to measure left ventricular pressure-strain loop to quantitatively reflect cardiac work index , to study different hypertension patients with normal left ventricular ejection fraction the change of the global and local cardiac work, and the influence of aterosclerosis in thes patients to myocardial work, and explore their relationship with ventricular remodeling and abnormal diastolic function.To improve the understanding of the pathophysiology of hypertension, hypertensive heart disease and heart failure, and to provide scientific support for the early prevention and control of such diseases.
To explore the severity of diabetic patients with coronary heart disease and the change of serum orphanin FQ content in different diabetic courses
This study investigates the association between level of suPAR and valvular heart disease in patients who have severe aortic stenosis or severe aortic regurgitation using commercially available suPARnostic standard enzyme-linked immunosorbent assay (ViroGates, Denmark)
This prospective randomized controlled trial aims to examine the effect of subcostal transverse abdominis plane block on the postoperative pain and opioid consumption in patients (12y≤ age) who will undergo epigastric cardiac pacemaker operation. Patients will be allocated to either the SC TAP(subcostal transverse abdominis plane block) group or the control group (no block). Bilateral subcostal transverse abdominis plane block will be performed using 0.25% ropivacaine (0.5mL/kg for each side, MAX 20mL for each side) under ultrasound-guidance at the end of surgery. The pain score at 10 min after PACU admin, 1, 6, 24 hours after the surgery, the total opioid consumption at 12, and 24 hours after the surgery, the total dose of additional rescue analgesia (intravenous ketololac or nalbuphine) at 12 and 24 hour after the surgery will be recorded.
The purpose of this study is to investigate the efficacy and mechanism of Adipokines Cardiac Protection in Obese Patients With coronary artery disease (CAD).
Approximately 40,000 Swedes suffer from sepsiseach year, about 20% die. Biomarkers that are sensitive to current or previous bacteremia are needed in the treatment of sepsis. Bacteremia from periodontal treatment is predictive and occurs in 13-75%. Cardiovascular disease (CVD) is the number one cause of death in industrialized countries and the impact of bacteria and their products need to be elucidated. The study's hypothesis is to utilize bacteremia from periodontal treatment to evaluate biological markers for current or previous bacteremia. A. What are the long term clinical, and 'omics related CVD-phenotypical effects from treating periodontal disease compared to an untreated group? B. Can biomarkers be used for detecting a bacteremia or previous bacteremia? C. Are the effects from bacteremia on cardiovascular biomarkers related to the individual's antimicrobial peptide profile? D. Does the presence of bacterial proteases, such as gingipain, relate to having a bacteremia from periodontal treatment and the systemic response from a bacteremia? Significance: The project has the potential to shorten the time to treat sepsis, which in turn shortens hospital stay and higher survival. The possible definition of protective AMP-profile could translate to future pharmacologic intervention and improve the treatment of sepsis as well as prophylactic treatment at dental treatments. An elucidation of the impact of bacteria and their products on CVD could lead to personalized medicine targeting anti-inflammation and anti-oxidative stress in subjects with periodontitis. As of March 2024 78 subjects have been included and we anticipate to keep the time-line that we set up.
The aim of this study was to analyze the association between serum and salivary Galectin-3 levels in patients with periodontitis. Furthermore, the objective was to determine if the periodontitis influenced serum and salivary Galectin-3 levels
The Infinity-Swedeheart trial is a prospective, multicenter, single-blind, randomized registry-based clinical trial. Eligible patients will be randomized 1:1 (DynamX Bioadaptor : Resolute Onyx).
Purpose: To evaluate reactions to and opinions of a messaging campaign. Participants: Participants will be recruited through Prime Panels and will be US-based adults (18 years old and older) who consumed red meat in the past 30 days. Procedures (methods): After completing a screening question about meat consumption, participants will review a consent form. If they select to participate in the study, participants will be randomly assigned to view control messages, red meat-related environment messages, or red meat-related health messages. They will be asked a series of questions about these messages. Participants will also be asked about grocery shopping preferences and standard demographics questions.