This is a prospective, multi-center, open-label trial conducted in the United States (US). The study is designed to collect real world data on subjects with heart failure who are receiving the CardioMEMS HF System. The CardioMEMS is an approved medical device. The CardioMEMS device is designed to provide current measurements of a specific heart pressure to physicians. This information will help guide medical therapy in order to help prevent heart failure hospitalizations.
The goals of this study are to understand the mechanisms behind the development of heart failure in children born with complicated heart defects consisting of a functional single pumping chamber, improve the ability to objectively measure cardiac function in these patients and determine the relationship of these pathophysiologic mechanisms to outcomes.
The purpose of this study is to determine which treatment is best for preventing stroke or systemic embolism in patients who have experienced at least one episode of SCAF (sub-clinical atrial fibrillation) detected by their pacemaker or ICD (intracardiac defibrillator) or ICM (insertable cardiac monitor) and also have other risk factors for stroke. Subjects will be randomly assigned to one of the two treatment strategies: apixaban or aspirin. Neither the subject nor the researcher will know which treatment the subject is assigned. Follow-up visits will occur every six months until the end of the study.
The purpose of this study is to find out more about how an investigational study drug called omecamtiv mecarbil, works in people with heart failure. Omecamtiv mecarbil is also known as AMG 423. Omecamtiv mecarbil is an investigational medicine that increases the heart?s ability to pump. In this study, omecamtiv mecarbil will be compared to placebo.
The purpose of this study is to evaluate the potential effectiveness, outcomes, and safety (before, during, and after study procedures) of the investigational device in the treatment of subjects with heart failure symptoms and relatively normal pumping of the heart. The device is called the IASD system II and it is permanently implanted in the heart to reduce in the increased pressure by creating a small opening between the two upper chambers of the heart. It will be a randomized, single blind (subject) trial. Subjects will be followed for two years and then annually for 3 years for a total of 5 years after implantation.
The purpose of this study is to evaluate the safety, and effectiveness of BMS-986231 (HNO DONOR) in patients with acute heart failure when added to the standard treatment. Reduced strength of contraction can mean that your heart is not pumping most of the blood out of your heart with each beat. The study drug will be given as a continuous 48-hour infusion (through an IV) during the hospital stay. There will be a follow up visit at 30 days. All adults who meet inclusion criteria will be approached for this study.
Research study looking for participants with, or at high risk for, cardiovascular disease (CVD). This study is being carried out to see if a new investigational drug called bempedoic acid provides cardiovascular benefits and decreases the risks of future cardiac events when taken by patients who are not able to take a type of medication called statins. The study may require up to 15 visits to the clinic over a period of five years.
Heart failure often causes fluid to accumulate in the body, leading to congestion and swelling. However, some people who have had heart failure for a long time seem to have very little congestion or swelling, even when the heart failure is poorly treated. We think that this is because lymphatic vessels are able to grow and remove fluid to prevent congestion. We do not know how lymphatic vessels grow. This study will investigate the blood levels of various proteins to see if we can figure out how the lymph vessels of people with long-standing heart failure might grow.
The CASCADE FH Registry is a national, multi?center initiative that will track the therapy, clinical outcomes, and patient?reported outcomes over time. The Registry represents collaboration between The FH Foundation, lipid specialists, cardiologists, primary care providers, quality improvement personnel, and patients, all aiming to increase FH awareness, promote optimal disease management, and improve FH outcomes. The Duke Clinical Research Institute will help operationalize the clinical portal of the CASCADE FH Registry. The Registry will use a hybrid enrollment design to maximize outreach and ensure that all interested FH patients have the option to participate. In accordance with these goals, participants will be identified using a variety of mechanisms, including screening by providers and online screening tools available to the general public. MUSC will only follow the clinical, prospective data collection method outlined in the protocol for this study. Cross?validation of clinical data with patient?entered data will optimize quality and promote statistical validity.
This is a prospective, randomized, open-label, Phase II, multi-center clinical trial for pediatric subjects with congenital or acquired heart disease who are on blood thinners. Subjects will be assigned by chance (2:1) to apixaban,vitamin K antagonist or low molecular weight heparin.
Recruitment will start first for subjects 2 years old to less than 18 years old. Recruitment for subjects from 0 to less than 2 years of age will be delayed until study data from the 2 to less than 18 years of age is analyzed.