View clinical trials related to Atherosclerosis.
Filter by:This study is a prospective, multi-center, randomized controlled study, which evaluates the effectiveness and safety of cold laser plaque ablation for lower limb arterial stenosis and occlusive lesions from intermittent claudication to chronic threatening limb ischemia.
the goal of this interventional study is to compare between the conventional and the Eversion techniques in performing carotid endarterectomy in patients with carotid artery stenosis the main question it aim to answer is which technique is much more safe and effective the participants will have carotid endarterectomy by one of the two techniques the researcher will compare the group subjected to conventional carotid endarterectomy and the group subjected to Eversion carotid endarterectomy to see which technique is more effective and safe
A growing number of patients develop atherosclerotic cardiovascular disease (ASCVD) despite the absence of standard modifiable risk factors (SMuRF-less). There is scarcity of studies that address this issue in the Middle Eastern population.
Endovascular treatment of superficial femoral artery stenosis/obstruction is still the subject of debate in the scientific literature. Previous clinical studies have in fact reported conflicting data regarding the benefits of implanting self-expanding Nitinol stents in the superficial femoral artery district compared to simple percutaneous transluminal angioplasty. Invariably, patient comorbidities and anatomic characteristics of the lesions appear to be important factors influencing procedural success and one-year patency rates. Additionally, there are concerns regarding the potential clinical impact of stent fractures, reported at rates ranging from 12% to 37.2% at one year. Despite the improved outcomes seen with newer Nitinol stent designs, the primary limitations of stenting in the superficial femoral artery are the use of multiple overlapping stents or long stents and the associated potential rate of stent fracture resulting reocclusion of the treated superficial femoral artery and clinical worsening of patients who in most cases are initially treated for disabling claudication. Being able to preoperatively determine in which patients there are risk factors prognostically associated with a higher rate of fracture/reocclusion could represent a help for the operator in choosing the best therapeutic strategy.
This multicenter prospective cohort study aims to compare the difference in the effects of medical treatment within 1 year between the two groups of ICAS patients divided hemodynamically by Magnetic Resonance Fractional Flow Reserve. PC MRA will be applied for FFR measurement. The primary outcome is the composite of ischemic stroke or death related to the qualifying artery territory for 1 year.
Carotid ultrasonography has been proposed as a tool for prediction of future cardiovascular disease (CVD). Nevertheless, its role in clinical practice remains controversial. Methods: The investigators analyse the incidence of CVD and mortality in a cohort of 1004 participants without preexisting CVD according to a simple plaque scale recorded in different segments of the carotid artery assess by ultrasound. A prognostic tool for CV events was development adding Carotid Plaque-Burden (CPB) scale to the Systematic COronary Risk Evaluation (SCORE2) table (CPB- SCORE2 scale).
The present study is a prospective randomized clinical trial aimed to compare the therapeutic strategy of angiography-guided versus concurrent OCT/FFR-guided intervention in patients with coronary artery disease.
Background: Clinical trials often include patients from large hospitals or university clinics. Information on patients cared for at offices from statutory health insurance-accredited physicians represent evidence gaps. Aims/Objectives: The present study has three aims: First, to systematically describe the patient population of a large group practice for internal medicine. Second, to identify high-risk patients using established risk scores. And third, to include routine imaging data to optimize patient management. Methods/Facility Enrolling Participants: This is a prospective, observational study assessing patients' baseline characteristics, risk evaluation and integrating data from imaging test. The setting of the present study is a large group practice for internal medicine which consists of statutory health insurance-accredited physicians. Study participants will be included during daily routine, real-world clinical care and therefore represent all-comers fulfilling the inclusion criteria: 1. Female or male patients aged above 18 years diagnosed with chronic liver disease, undergo on-site endoscopy, suffer from atherosclerosis, heart failure, are diagnosed with abnormal serum thyroid-stimulating hormone (TSH) levels, either overt or latent hypo- or hyperthyroidism, or are diagnosed with solitary or multiple thyroid nodules. 2. Routine laboratory results available within the last 3 months. 3. Available imaging data within the last 3 months performed on site. Perspective: The study is designed to evaluate the current situation and quality of health care in defined patient populations in the routine clinical setting of a large-scale public office. These data will provide a profound rationale to identify quality issues and limitations in our performance of guideline-conform treatment in routine patient care.
In this Randomized Controlled Trial (RCT) we want to study the effect of an oil with high concentrations of cetoelic acid (C22:n1-11) (intervention) compared to supplements with a low concentration of cetoleic acid (control), but with equivalent content of EPA og DHA, on plasma levels of epa and dha as well as atherosclerotic markers, glucose, c-peptide and triglycerides in a patient group with a metabolically unfavorable phenotype. Our primary endpoints are changes in the concentration of EPA and DHA in plasma.
The goal of this clinical trial is to explore the influence of chronic RIC on collateral status evaluated by DSA in ischemic stroke patients with LAA etiology.