View clinical trials related to Cardiovascular Diseases.
Filter by:The Hangzhou Hospital Staff Cohort (HHSC) is a prospective cohort study among staffs from three hospitals located in Hangzhou, China, including the Hangzhou First People's Hospital, Hangzhou Women's Hospital, and Hangzhou Red Cross Hospital. Participants recruitment and baseline survey including anthropometric, lifestyle and clinical measurement, as well as biological samples collection are initiated in January 2021. Recruited hospital staff are followed up every year during the medical examination organized by their employer. The primary aim of the HHSC study is to investigate the prospective associations of diet, physical activities, sleep, and other lifestyle factors with the long-term metabolic health of the hospital staffs. The secondary aim of the HHSC study is to integrate multi-omics data including genomics, metabolomics, proteomics and microbiome by a machine learning algorithm, to probe into the complex mediating roles of gene, metabolism and gut microbiota linking lifestyle factors with metabolic health.
The IDEAL study is a randomized controlled trial among people referred to pathology services to have blood cholesterol measured. Study participants will have cardiovascular risk factors (e.g. age, sex, blood pressure, diabetes, smoking status) measured within an assessment station at pathology services. A report on cardiovascular risk, in addition to blood cholesterol results, will be sent to the referring doctor along with recommended treatment strategies among those participants randomized to intervention. For control participants, the usual care process will be provided in which only blood cholesterol results will be sent to the referring doctor. The new intervention is expected to lead to better identification and treatment of people at high risk for cardiovascular disease events.
The International Study of Comparative Health Effectiveness with Medical and Invasive Approaches (ISCHEMIA) Extended Follow-up (ISCHEMIA-EXTEND) is the long-term follow-up of randomized, surviving participants in ISCHEMIA. ISCHEMIA was an NHLBI-supported trial that randomized 5,179 participants with stable ischemic heart disease to two different management strategies: 1) an initial invasive strategy (INV) of cardiac catheterization and revascularization when feasible plus guideline-directed medical therapy (GDMT), or 2) an initial conservative strategy (CON) of GDMT. The trial did not demonstrate a reduction in the primary endpoint with an initial invasive strategy. There was an excess of procedural myocardial infarction (MI) and a reduction in spontaneous MI in the INV group. Prior evidence suggests that spontaneous MI carries a higher risk of subsequent death than procedural MI. There was a late separation in the cardiovascular (CV) mortality curves over a median of 3.2 years follow-up in ISCHEMIA. The MI incidence curves crossed at approximately 2 years. However, during the trial follow-up phase there were excess non-CV deaths in the invasive strategy. Therefore, it is imperative to ascertain long-term vital status to provide patients and clinicians with robust evidence on whether there are differences between management strategies and to increase precision around the treatment effect estimates for risk of all-cause, CV and non-CV death over the long-term. Overarching Goal: To assess the effect of an initial invasive strategy on long-term all-cause, CV and non-CV mortality compared with an initial conservative strategy in SIHD patients with at least moderate ischemia on stress testing, over 10 years median follow-up. Condition: Coronary Disease Procedure: Observational Phase: Phase III per NIH Condition: Cardiovascular Diseases Procedure: Observational Phase: Phase III per NIH Condition: Heart Diseases Procedure: Observational Phase: Phase III per NIH
Inorganic nitrate can protect blood vessels from the damage that occurs during cardiovascular disease. Early experimental work suggests that nitrate-induced improvements in vascular function relate to the suppression of inflammatory pathways. Whether this protection against inflammation-induced damage to the blood vessel wall might also be functional in the setting of COVID-19 vaccination will be investigated. Vascular function will be assessed before and after the healthy participant has received their COVID-19-vaccination. Whether there might be differences in the response to the vaccine between the sexes and whether a dietary nitrate intervention impacts upon the effects of vaccination will be investigated. The study is in two parts: Part A: To assess sex differences in the vascular response to COVID-19 vaccination. Part B: To assess whether inorganic nitrate, in the form of dietary inorganic nitrate supplementation compared to placebo control, can raise circulating plasma nitrite levels and thereby prevent the systemic inflammation that causes vascular dysfunction.
The main objective of this prospective cohort study is to assess arrhythmia burden and glycemic variability in a multicenter cohort of patients with end-stage renal disease using a sufficient observation period in order to identify arrhythmia burden and type and characterize associations with patient characteristics and dialysis treatment, glycemic variability and subsequent risk of adverse outcomes.
This is an educational outreach to patients with type 2 diabetes mellitus (T2DM) and atherosclerotic cardiovascular disease (ASCVD) and their primary care and specialist providers to improve use of guideline-recommended treatments, specifically sodium-glucose cotransporter 2 inhibitor (SGLT2i) and glucagon-like peptide-1 receptor agonist (GLP-1 RA) medications.
Using traditional machine learning classifiers, this study targets on comparing bag-of-words, word2cec and roberta on automated ICD coding related to cardiovascular diseases in Chinese corpus.
The overall objectives of this project are to compare clinical parameters in moderate risk Atherosclerotic Cardiovascular Disease (ASCVD) patients following a Whole Food Plant Based (WFPB) diet containing a high (4 TB) compared to a low (<1 tsp) amount of raw extra virgin olive oil.
This study aims to develop and validate machine learning model in ICD-10 coding of primary diagnosis related to cardiovascular diseases in Chinese corpus.
This study is to assess LDL-C reductions at Week 52 with monthly (Q4W [≤31 days]) dosing of LIB003 (lerodalcibep) 300 mg administered subcutaneously (SC) compared to placebo in patients with CVD, or at high risk for CVD, on a stable diet and oral LDL-C lowering drug therapy