View clinical trials related to Heart Failure.
Filter by:Some patients living with multiple long-term health conditions have difficulty accessing the services they need, despite available primary care and community resources. Patient navigation programs may help those with complex health conditions to improve their care and outcomes. Community health navigators (CHNs) are community members who help guide patients through the health care system. CHNs are not health professionals like a doctor or nurse, but they are specially trained to help patients get the most out of their health care and connect them to resources. The ENCOMPASS program of research evaluates a patient navigation program that connects patients living with long-term health conditions to CHNs. To understand if the CHN program can be scaled to a provincial level, the ENCOMPASS program of research is expanding to select primary care settings across Alberta. This study implements and evaluates the CHN program at Edmonton Oliver Primary Care Network in Edmonton, Alberta, Canada.
This study will look at how the participants daily life is affected by their heart failure. The study will also look at the change in participants body weight from the start to the end of the study. This is to compare the effect on heart failure symptoms and on body weight in people taking semaglutide (a new medicine) to people taking "dummy" medicine. Participants will either get semaglutide or "dummy" medicine - which treatment participants get is decided by chance. Participants will need to take 1 injection once a week. The study medicine is injected with a thin needle in a skin fold in the stomach area, thigh or upper arm. During the study participants will have talks with the study staff about healthy lifestyle choices including healthy food and physical activity. The study will last for approximately 59 weeks. Participants will have 11 clinic visits and 1 phone call with the study doctor. Women: Women cannot take part if they are pregnant, breast-feeding or plan to become pregnant during the study period.
This is a prospective, single-center, non-randomized, observational study. The aim of this study is to determine the potential of a single-lead electrocardiogram monitor CardioQvark with photoplethysmography function use to evaluate systolic function of the left ventricle. The study is conducted in the clinic of I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia. It is planned to include 400 patients. Recording of the electrocardiogram and photoplethysmogram by the monitor CardioQvark and the assessment of systolic function using echocardiography will be performed in all study participants. The result of this study will be the identification of the parameters of the pulse wave and electrocardiogram that will correlate with systolic function of the left ventricle. It is also planned to determine the diagnostic effectiveness of this method.
Patients with heart failure (HF) who recently received treatment with IV diuretics for worsening congestion or outpatients with HF and peripheral oedema treated with at least 80 mg furosemide (or equivalent)/day will be recruited in the LOVE-HF-2 trial at Blackpool Victoria Hospital. The main objective of the study is to test if the Heartfelt device is sensitive to change across the full range of the individual patient's oedema. The participants will be given the Heartfelt device to use in their home. This device automatically and passively measures patient's foot and lower leg's volume without the patient having to remember to do anything. The patients will be seen face to face with a cardiologist to evaluate peripheral oedema using standard clincial technics as well as overall congestion level. The investigators aim to recruit 30 participants for the observational pilot study. The study follows its sister pilot trial, LOVE-HF (NCT04787380).
Patients with heart failure (HF) who recently received treatment with IV diuretics for worsening congestion or outpatients with HF and peripheral oedema treated with at least 80 mg furosemide (or equivalent)/day will be recruited for the LOVE-HF trial at Blackpool Victoria Hospital. Eligible participants will be randomized to use the Heartfelt Device alongside standard care (weighing + symptom reporting), or standard care alone. Participants and clinicians will be blinded (double blind) as to which arm participants are in, and after 30 days, participants will be crossed over to the other arm. This can be done without disrupting patients as the Heartfelt device can be switched remotely from a 'technical checks only' mode to a 'full data analysis' mode and vice versa. The investigators aim to recruit 30 participants for the pilot study. The study will also run in parallel with its sister pilot trial, LOVE-HF-2. Through this study, we are testing the capability to get the answers from patients, healthcare systems, and devices, in order to inform future clinical trial design.
AMAZE™ is a disease management platform (DMP) designed to educate patients about heart failure, help engage them in healthy behaviors and assist them in taking their medications as prescribed. This study will assess whether the AMAZE™ smartphone-based application ("app") can help heart failure patients take better care of themselves after discharge from an inpatient heart failure admission at Massachusetts General Hospital (MGH). The primary objective is to demonstrate feasibility and perceived value of the AMAZE™ platform in clinical practice. The study will also explore whether the use of the AMAZE™ platform for 60 days post-discharge leads to a reduction in hospital readmission, emergency department, urgent care and unexpected ambulatory care visits. The impact of the AMAZE™ platform on participant reported quality of life outcomes and perception of overall medical care will also be examined.
RV dysfunction has been associated with increased mortality in the ICU and cardiac surgical patients. Thus, early identification of RV dysfunction at less severe stages will allow for earlier intervention and potentially better patient outcomes. However, so far, no studies have reported prospectively the prevalence of abnormal RV pressure waveform during cardiac surgery and in the ICU. Our primary hypothesis is that the prevalence of abnormal RV pressure waveform occurs in more than 50% of cardiac surgical patients throughout their hospitalization. Those patients with abnormal RV pressure waveform will be more prone to post-operative complications related to RV dysfunction and failure in the OR and ICU.
This is a single arm, multicenter, observational study in Japanese chronic heart failure patients.
The effect of sodium-glucose cotransporter type 2 inhibitors (SGLT2i) on the parameters of renal function in acute decompensation of chronic heart failure (ADHF) compared to standard therapy will be analyzed. Based on the dynamics of the clinical condition, the duration of hospitalization, and blood biochemical parameters (creatinine, urea, uric acid, potassium, sodium, N-terminal pro-brain natriuretic peptide - NT-proBNP) conclusions will be drawn about the possibility of using SGLT2i in this group of patients.
Kinocardiographic measures mechanical and electrical function of the heart. The proposed solution is based on measurements of body vibrations. By measuring these movements on the surface of the body, it is possible to deduce, taking into account the individual's weight and size, the quality of the heartbeat that caused this vibration. The technique developed consists of a device measuring these vibrations at two places in the body: on the torso (Seismocardiography) and on the lower back (Ballistocardiography). The first measurement is a reflection of the local strength of the heartbeat as well as the transmission of blood to the body's main artery, the aorta. The second measurement, in the lower back, is the result of the contraction and movement of blood within the arterial system. Based on these two measurements, the energy produced by the heart and transmitted to the torso or the whole body is calculated. The energy over an entire cardiac cycle and the distribution of that energy within a heartbeat are used to characterize the mechanical function of the heart. Clinical studies carried out previously have demonstrated the repeatability of kinocardiographic measurements (KCG) and their robustness with respect to the use of different sensors. KCG measurements also showed a high sensitivity (> 94%) to different hemodynamic states induced by the injection of active inotropic agents, i.e. dobutamine also used as a treatment for heart failure in an advanced stage. In a randomized, double-blind, cross-over study controlled by Placebo, these measurements showed a strong correlation (r = 0.8, p <0.0001) with cardiac output measured by echocardiography. The technique has also demonstrated its ability to track changes in cardiac mechanical function during expiratory voluntary apnea. KCG measurements were also evaluated during a micro-gravity simulation in Bedrest on 23 healthy volunteers. The measurements tracked cardiac deconditioning in the control group compared to the exercise group similarly to cardiac MRI measurements. Subsequently, KCG metrics showed an ability to distinguish reduced ejection fraction (HFrEF) heart failure patients from non-insufficient patients. These latest results also showed that the chest sensor alone was sufficient to separate HFrEF patients from normative patients, laying the foundation for possible use of the smartphone alone. The prototype of a mobile application, named OKCARDIO, makes it possible to take measurements perfectly similar to the Kino thoracic sensor, but to date have never been used it in a clinical study. Such a tool would allow anyone with a smartphone-type mobile phone to measure their cardiac mechanical function themselves and make it available to the attending physician.