View clinical trials related to Heart Diseases.
Filter by:This study's objective is to determine the pharmacokinetics (PK)/pharmacodynamics (PD), safety and efficacy of methylprednisolone in infants undergoing heart surgery with cardiopulmonary bypass. This is a prospective, double blind, multi-center, placebo-controlled safety and efficacy study. Blood samples will be collected from a subset of enrolled study participants to evaluate multiple dose methylprednisolone PK/PD. Participants will be randomized in a 1:1 fashion to intravenous methylprednisolone versus placebo. Study drug/placebo will be administered 8 to 12 hours before the anticipated start time of surgery and in the operating room at the time of initiation of cardiopulmonary bypass. Patients will be followed for primary and secondary outcomes for the duration of their hospitalization. Serious study drug-related adverse events will be collected for 7 days after the last dose of study drug.
The purpose of this study is to assess for acute hemodynamic changes after implementation of noninvasive negative pressure ventilation (as compared with spontaneous respiration) in pediatric patients with Fontan failure using modern negative pressure ventilators
Assess the efficacy of fimasartan on left ventricular hypertrophy in hypertensive patients
This is an analysis conducted in the Nurses Health Study and the Health Professional Follow-Up Study, both prospective cohort studies, where the investigators systematically investigated the association between carbohydrate quality using a variety of metrics in relation to coronary heart disease. This was a secondary data analysis of previously collected data in both cohorts.
The study is to evaluate the effect of modified ultrafiltration on different components of Thromboelastography (TEG) in neonates undergoing cardiac surgery using cardiopulmonary bypass.
Depression is a risk factor for morbidity and mortality in patients with heart disease, and has a negative impact on quality of life, work capacity and treatment adherence. Screening for depression among heart patients are therefore recommended by the Norwegian Health Authorities. Also, symptoms of anxiety may negatively affect rehabilitation due to e.g. fear of physical activity and excessive worry. Patients currently receiving treatment for heart disease at Diakonhjemmet Hospital will be screened for symptoms of depression and anxiety. If such symptoms are detected, patients will be offered a counselling session with a clinical psychologist. Further, routines for collaborative communication between clinical psychologist, cardiologist and the patient's general physician will be emphasized.
Long-term DAPT is recommended after percutaneous coronary intervention (PCI) in patients with coronary artery disease. However, antiplatelet therapy may have adverse consequences, the most common of which is gastrointestinal mucosal injury with ulceration and bleeding. The extent to which an an abbreviated DAPT strategy reduces gastrointestinal mucosal injury has not been studied, principally due to the lack of sensitive, noninvasive measurements capable of detecting gastrointestinal injury.ANKON® magnetically controlled capsule endoscopy (AMCE) is a non-invasive, active controlled system which affords assessment of the stomach and entire small intestine.The current randomized study will assess gastrointestinal mucosal injury and bleeding via AMCE in patients on three different antiplatelet regimens and establish a gastrointestinal mucosal injury scoring system which may prove useful in guiding optimal antiplatelet agent usage after PCI.
Endothelial glycocalyx, the luminal structure of healthy vasculature, plays critical roles in regulation of inflammatory responses, vascular permeability, blood coagulation. It can be easily damaged by ischemia/reperfusion, hypoxemia, oxidative stress, endotoxin. Accordingly, the relationship between the shedding of endothelial glycocalyx and the prognosis of diseases such as diabetes mellitus, atherosclerosis, malignancy has been researched. In cases of cardiac surgery, patients cannot help but be exposed to ischemia/reperfusion, oxidative stress which can damage endothelial glycocalyx. In this research, the investigators would like to discover the impact of perioperative shedding of the endothelial glycocalyx on the incidence of postoperative acute kidney injury in patients undergoing valvular heart surgery.
Anti-androgenic therapies relying on peripheral and/or central blockade for the treatment of prostate cancer seems to have an impact on the cardio-vascular system. This study investigates reports of cardiovascular toxicities for treatment including Anatomical Therapeutic Chemical (ATC) classification: sex hormones (G03), hypothalamic hormones (H01C) and sex hormones used in treatment of neoplastic diseases (L02) in the French pharmacovigilance database and European Clinical Trials (EudraCT) database.
Quantitative Flow Ratio (QFR) is a novel method for evaluating the functional significance of coronary stenosis. The purpose of the FAVOR II China study is to evaluate the diagnostic accuracy of on-line QFR with FFR as the reference standard. The secondary purpose is to compare the diagnostic accuracies between online QFR and online QCA, with FFR as the reference standard.