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Showing 1-8 of 8 trials
NCT07547098
This is a single-center observational registry study aiming to establish a structured clinical and multimodal imaging database for cardiovascular-kidney-metabolic (CKM) populations and to support lifecycle follow-up and outcome management. Adult patients aged 18-80 years with cardiovascular, kidney, and/or metabolic diseases or key data for CKM phenotyping will be enrolled at the First Affiliated Hospital of Fujian Medical University. The study integrates retrospective data entry and prospective follow-up, including clinical records, laboratory tests, medications, electrocardiography, echocardiography, vascular function assessment, carotid and abdominal ultrasound, bone density, coronary CTA and post-processing data. The primary outcome is the first occurrence of a cardiorenal composite endpoint. Participants will be followed for up to 5 years through active annual follow-up and passive monthly data updates to support risk stratification, real-world evidence generation, and CKM management pathway optimization.
NCT07483502
More than 7.4 million people in the UK are currently waiting for surgery. Behind that number are real people-patients preparing mentally and physically for procedures ranging from joint replacements to major heart and abdominal operations. This research forms part of a broader strategy known as prehabilitation - preparing the body before surgery to improve outcomes afterward. For patients waiting for surgery, it represents a shift from passive waiting to active preparation. Heart surgery for bypass or valve replacements results in inevitable yet controlled trauma. It increases inflammation, stress hormones and immune system demand. The body then has to repair itself - quickly and efficiently. And here's the surprising part. Inside your gut live trillions of bacteria - called your gut microbiome. These bacteria help regulate inflammation, strengthen your immune system and protect against infection. This randomised clinical trial is investigating a fascinating question: Can improving your gut microbiome through consumption of fibre before surgery help you recover faster, reduce time in ICU, shorten hospital stays, and lower complication rates? The placebo controlled trial will randomise 80 patients following eligibiilty checks to either 5g of prebiotic fibre/300mg of magnesium (WellBiome) OR 5g of maltodextrin for a period of 6-8 weeks prior to surgery. Patient will provide blood, urine and faecal samples at baseline and upon admission for surgery, and two further blood samples at day 3 and 6 post operatively. Following surgery, patient outcomes will be assessed and compared between the experimental group (prebiotic fibre/magnesium) and placebo group (maltodextrin). The investigators are focussing on the time spent in the intensive care unit, complications and overall hospital stay. By documenting and quantifying these the investigators can calculate the costs and any savings between the groups.
NCT07335471
Background and Purpose: This clinical study aims to explore and validate two innovative treatment strategies to address two major challenges faced by patients on maintenance hemodialysis (uremia): the high incidence of cardiovascular and cerebrovascular complications and the common occurrence of ultrafiltration intolerance/refractory intradialytic hypotension. Study Design: The research consists of two main parts, employing a prospective, interventional design. Hemoperfusion (HP) for Cardiovascular/Cerebrovascular Complications: The investigators plan to enroll approximately 200 uremic patients on dialysis at the study center. Initially, a detailed survey of their existing cardiovascular health status and related risk factors will be conducted. Subsequently, a standardized hemoperfusion treatment platform will be established and evaluated, observing its effects on removing relevant toxins and improving biochemical markers. Finally, a subset of patients who have already developed such complications will be invited to participate in a comparative study. They will be randomly assigned to receive either conventional dialysis or conventional dialysis combined with intensified hemoperfusion therapy to systematically assess the efficacy and safety of the combined regimen. Continuous High-Glucose Infusion for Ultrafiltration Intolerance: For patients suffering from severe ultrafiltration intolerance and refractory hypotension during glucose-free dialysis that does not respond to standard therapies (36 patients have been enrolled), an interventional study was conducted. Patients received a continuous infusion of 50% glucose solution during dialysis, supplemented by glucose boluses as needed. The study primarily observed whether this protocol could safely extend dialysis duration, increase ultrafiltration volume, and improve dialysis adequacy and related symptoms. Participants: The study will be conducted at the Blood Purification Center of Suzhou Hospital. The main participants are adults aged 18 or older, diagnosed with uremia and receiving maintenance hemodialysis. For the cardiovascular/cerebrovascular part, patients must meet specific inclusion criteria; for the ultrafiltration intolerance part, patients must be diagnosed with refractory intradialytic hypotension unresponsive to standard therapy. Study Procedures: All participants will provide informed consent before joining the study. The study will collect patient medical history, conduct physical examinations, blood tests, and questionnaires according to the protocol. Patients receiving hemoperfusion or high-glucose infusion interventions will undergo close monitoring of vital signs and efficacy evaluations before and after treatment. Some participants may be scheduled for regular follow-up to understand their long-term outcomes. Potential Benefits and Risks: Participants may benefit directly from the study, for example: through the new treatment strategies, they may achieve better control of cardiovascular risks, reduce discomfort associated with hypotension (such as dizziness and cramping), and increase ultrafiltration volume and adequacy per session, potentially improving quality of life and long-term health outcomes. The risks involved are primarily routine medical risks associated with hemoperfusion or intravenous glucose infusion, such as bleeding or infection at the puncture site, blood glucose fluctuations, etc. All procedures will be performed by experienced medical staff under strict supervision to maximize patient safety. Social Significance: The results of this study are expected to provide clinicians with new, evidence-based treatment options for managing the complex and challenging complications in uremic dialysis patients. If proven effective and safe, these protocols may be incorporated into clinical practice guidelines, helping more patients achieve adequate and comfortable dialysis, ultimately improving patient prognosis and quality of life.
NCT07313124
The goal of this clinical trial is to study the efficiency and safety of using combinations of antihyperlipidemic agents with a single drug to treat cardiovascular diseases. The main questions it aims to answer are: * Which approach is more effective rosuvastatin monotherapy or rosuvastatin ezetimibe combination antihyperlipidemic for patients with cardiovascular diseases (CVDs)? * What medical problems do participants could when taking antihyperlipidemic drugs? Researchers will compare rosuvastatin 20 mg or rosuvastatin ezetimibe10/10mg to see the effectiveness and safety of these drugs in patients with CVDs. Participants will: * Patients will randomize to either rosuvastatin 20 mg or rosuvastatin ezetimibe10/10mg. * Patients will be followed up to 12 weeks after starting treatment. * All the patients will be subjected to: Full sheet taking, including detailed history and diagnosis of the case, Baseline Aspartate aminotransferase (AST) and Alanine Aminotransferase (ALT) tests\& after 24 weeks of treatment, Lipid Profile, creatine kinase (CK) test, Creatine kinase-MB (CK-MB) test.
NCT06595784
COPD is one of the most common respiratory diseases in Greece, and maybe more than half a million Greek citizens suffer both from COPD and CVD, however their characteristics and management remain unknown. HELICOPD is a national, multicenter, prospective, non-interventional study designed to contribute to better understanding and depicting the demographic and clinical characteristics of this population, the COPD- and CVD-related adverse events in a two-years period, their quality of life and the healthcare resources use. The study is initiated and coordinated by the Hellenic Thoracic Society.
NCT07043166
The main purpose of this study is to conduct follow-up assessments and update the cardiorenal outcomes among the STONE cohort that was established during 2016-2017. The secondary aim is to compare metabolic risk factors, metabolic disturbances, and clinically relevant metabolic outcomes between the follow-up period and the baseline assessment. The exploratory goal is to examine the relationships between changes in risk factors and clinical outcomes in the participants. The study is planned to begin in May 2025 and will finalize the data collection for the entire population by June 2026. During this time, participants will be categorized based on CKM staging. The follow-up phase will continue until 2035.
NCT05500859
The SwissPR study is to continuously monitor patient characteristics and short- and long-term benchmark quality measures and outcomes of patients participating in a 12-week ambulatory CR program.
NCT07025590
Psycho-Cardiological Disease studies the complex links between the cardiovascular system and emotions. The two diseases are now the focus of public health organizations, forming a vicious circle of mutual influence. Anxiety and depressive symptoms are three to four times more common in patients with cardiovascular disease than in the general population, and about 15 to 18 percent of patients with coronary heart disease also have major depression, while 25 to 30 percent show significant depressive symptoms. At least 20% of patients with chronic heart failure have some degree of depression. In addition, the probability of cardiovascular events is 2.5 times higher in patients with two hearts, the risk of recurrence of cardiovascular events is heightened, and is strongly associated with higher mortality. At present, the common treatment methods show different advantages and disadvantages, for example, Antipsychotics treatment is a common means of depression/anxiety symptoms, with rapid onset, significant efficacy, wide application and other advantages. However, medications often struggle to fully relieve symptoms, have a high recurrence rate, and can have side effects. Psychotherapy as a traditional intervention method for mental disorders. Its advantages are long-lasting efficacy and no Antipsychotics dependence, but the effect is slower, and patients need to invest more time, energy and financial resources, and the psychological burden is also heavier. In recent years, exercise therapy, as a safe intervention without significant side effects, has been gradually included in a number of international clinical guidelines, and is regarded as the first-line recommended treatment for mild to moderate depression. Research has shown that exercise can effectively relieve anxiety and depression symptoms through a variety of mechanisms, such as lowering cortisol levels, regulating autonomic nervous system function, and reducing stress responses. A study of aerobic exercise in patients with Psycho-Cardiological Disease showed that a 16-week exercise intervention significantly reduced patients' depression scores and significantly improved mood and cognitive function. In addition, it has been validated in multiple studies that exercise can significantly reduce anxiety and depression symptoms by enhancing neuroplasticity, promoting neurogenesis and synaptic remodeling, improving cognitive and emotional regulation. These findings provide a strong theoretical and practical basis for the application of exercise therapy in the comprehensive management of Psycho-Cardiological Disease. The above studies provide important theoretical support for the treatment of biheart disease with exercise, but most studies focus on scale scores, biomarkers, and changes in social behavior. It is well known that antidepressant or anti-anxiety drugs can have many side effects due to their dosage, duration and long-term use, which in turn poses a potential risk to the overall health and quality of life of patients. Therefore, it is of significant clinical significance and research value to explore whether exercise as an adjunct therapy can effectively reduce the use of Antipsychotics and shorten the withdrawal period. This will not only help optimize personalized treatment plans, provide scientific basis for clinical decision-making, but also promote the development of Psycho-Cardiological Disease treatment to the direction of precision and integration.