View clinical trials related to Cardiovascular Diseases.
Filter by:This project compares two models of the Serious Illness Care Program (SICP) in primary care: clinician-focused SICP and team-based SICP. Discussion and planning for serious illness care can help patients identify what is most important to them and assure they receive care that best matches their goals and values, such as spending more time at home or not being in pain.
Breast cancer (BC) radiotherapy leads to incidental cardiac irradiation, resulting in an increased risk of various major cardiac events (MCEs). In addition, recent studies indicate that for the treatment of BC, the addition of chemotherapy further enhances the risk of MCEs. Information regarding morphological and functional early subclinical cardiac injuries (ESCIs) induced by chemotherapy and radiotherapy that develop into MCEs is largely lacking in scientific literature. This information is essential towards the development of primary and secondary preventive strategies. The EMIRA prospective cohort has as main objective to identify morphological and functional ESCIs in BC patients treated with adjuvant radiotherapy and chemotherapy.
The primary objective of the study is to compare efficacy of metolazone and chlorothiazide as add-on therapy in patients refractory to loop diuretics with heart failure with a reduced ejection fraction (HFrEF). This will be a single-center randomized pilot study.
Objective: The Nanshan Elderly Cohort Study (NECS) aims to investigate the nutritional, as well as other environmental and genetic factors of chronic diseases, such as cardio-metabolic diseases. Study design: NECS is a community-based prospective cohort study. Participants: About 10000-20000 apparently healthy residents, living in Nanshan， Shenzhen (South China) for >5 years, aged ≥ 65 years, will be recruited between 2018 and 2019. Visits and Data Collection: Participants will be followed up approximately every 3 years by invited to the Community Healthcare Service Centre. At each survey, face-to-face interviews, anthropometric measurements, ultrasonography examination, electrocardiogram test and specimen collection will be conducted. Key variables: 1. Face-to-face interviews: Structured questionnaires will be used to collect the participants' socio-demographic characteristics, lifestyles, habitual dietary intake, physical activity, history of chronic diseases, use of supplements and medications, family history, psychological health and cognitive function. 2. Physical examinations: Anthropometric measurements, blood pressure tests, handgrip strength, and usual gait speed. 3. Ultrasonography examinations: Ultrasonography examination will be performed to determine carotid artery intima-media thickness and plaque, fatty liver. 4. Electrocardiogram test: Electrocardiogram test is to obtain information about the structure and function of the heart. 5. Specimen collections: Overnight fasting blood sample, early morning first-void urine sample and faeces samples will be collected and stored at −80°C till tests. 6. Laboratory tests: 1. Blood tests: Metabolic syndrome-related indices; nutritional indices; inflammatory markers; sexual hormones; genetic markers. 2. Urinary tests: Flavonoids and flavones, minerals, creatinine and renal function related markers. 3. Fecal test: Gut microbiota and related metabolites. 7. Morbidity and mortality: Relevant data will be also retrieved via local multiple Health information systems. 8. Others: Many other laboratory tests or instrument tests will be developed depended on needs and resources in future.
This study will investigate the effect of a 7-day westernised high-fat (65% of kilocalories), high-calorie (150% of requirements) diet on markers of inflammation in the blood and white adipose tissue. Participants will firstly complete a 3-day weight maintenance phase (Days 1-3) before completing a 7-day high fat diet intervention (Days 4-10). On days 4 and 11 participants will complete a laboratory visit where anthropometric measurements, blood and adipose samples will be collected. The investigators hypothesise that consuming a high-fat, high-calorie diet for 7 days will alter the inflammatory responses in white adipose tissue and will induce metabolic endotoxaemia / systemic inflammation.
We aim to examine whether a purchasing incentive for healthy foods has the same effect on dietary intake in a community with and a community without a purchasing penalty for unhealthy foods. We will perform a randomized non-inferiority trial in two locations, San Francisco (SF) and Los Angeles (LA) to test whether a voucher for purchasing fresh fruits and vegetables has a similar effect in LA and in SF, where the former does not but the latter does have a tax on sugar-sweetened beverages. Participants will be recruited from 4 neighborhoods (N=312) with 2 SF neighborhoods (exposed to the SSB tax) and 2 LA neighborhoods (not exposed to the SSB tax).
This study will investigate if patients with peripheral artery disease (PAD) can be successfully incorporated into an already existing Cardiac Rehabilitation programme. One group of PAD patients will exercise as a group, and the other group will exercise alongside patients with coronary artery disease (CAD).
Circulatory shocks (CS) are life-threatening, acute organ dysfunction. Advances in critical care medicine have decreased early hospital mortality, increasing the number of surviving patients. Regrettably, these survivors are at increased risk of new infections but also of cardiovascular disease. The investigators hypothesize that CS with multi-organ dysfunction is associated with premature senescence of endothelial cells and immune cells and promotes endothelial thrombogenicity and immunosenescence leading to cardiovascular disease and secondary infections. The aim of this work is therefore to evaluate the contribution of endothelial and leucocytes senescence to the occurrence of secondary events (infectious and cardiovascular) in patients with a CS. It will provide a better understanding of the pathogenesis of cardiovascular and immune diseases following a CS, likely to guide new management strategies to prevent their occurrence.
A prospective, open-label, pilot study with 24 cardiovascular high risk patients (N=24) having insufficient Low density lipoprotein cholesterin (LDL-C) reduction despite standard of care lipid-modifying therapies (LMTs), to evaluate the effects of potent lipid-therapy intensification via the recently approved monoclonal, human anti-PCSK9 antibody Alirocumab on endothelial function, inflammation, lipoprotein particle subfractions, carotid arteries and post-prandial lipemia in clinical routine at the Medical University of Graz.
This is a clinical trial to determine whether 30 sessions of heat therapy in the form of hot water immersion is better than 30 sessions of traditional aerobic exercise training on blood pressure reduction in people with elevated or Stage 1 hypertension.