View clinical trials related to Congestive Heart Failure.
Filter by:The study includes two parts: Part 1: - 100 examinations of patient referred for echo evaluation, containing clips that were acquired from the 4CH apical view were collected retrospectively. Each study includes 10 clips that represent typical user scanning errors - Offline evaluation of the system (by batch processing) shall be performed by comparing the system output to preliminary quality tagging by experienced sonographers Part 2: - Live scans of apical 4CH clips of patients with indication for POCUS examination will be performed by POC physicians - LVivo IQS shall be used (on Lumify) during the scan for patients that meet inclusion criteria until 50 exams will be collected. 3 sec of each scan shall be saved, and Image quality score (IQS) shall be documented - Saved scans shall be reviewed by an expert physician to determine whether they are clinically interpretable
This feasibility trial will focus on older adults 60+ who are candidates for cardiac or pulmonary rehabilitation and who are vulnerable, mildly or moderately frail. We will randomize older frail adults living in rural regions of the county to Treatment as usual (TAU) or Stepped care (SC). TAU refers to center-based rehabilitation (CBR). Patients randomized to SC will be enrolled in traditional CBR and based on prespecified non-response criteria, will step up to three services: 1) Transportation-subsidized CBR, 2) Home-based telerehabilitation (TR), and 3) Community health worker-(CHW) supported home-based TR.
Episodic and disjointed medical care for older, community-dwelling adults with chronic obstructive pulmonary disease (COPD) and congestive heart failure (CHF) leave them vulnerable to adverse events such as worsening disease trajectories, frequent emergency department (ED) utilization, and avoidable hospital admissions. It is imperative that an alternative means of health delivery be developed, establishing a coordinated, flexible care model to connect patients with the appropriate resources to address their acute needs and integrate with their medical homes to navigate fraught moments in their disease management. The Mobile integrated health (MIH) care delivery model may offer a solution by providing flexible and innovative on-demand care in the comfort of patients' homes. The MIH paradigm expands the use of highly trained paramedics outside of their traditional EMS role, by dispatching them into the community to perform in-home medical evaluations and treatment(s) in consultation with an actively involved, remotely located, supervising physician. These "community paramedics" evaluate patients and render care using mobile diagnostics and a variety of medications, allowing patients to remain in place until they can be evaluated definitively on an ambulatory basis. Utilizing a model of on-demand community paramedic visits paired with a telehealth consultation with a physician, this intervention will manage patients in place until they can access planned ambulatory follow up, decreasing the use of prehospital emergency transport services, emergency department utilizations, and hospital admissions as well as limiting transitions of care and allowing ambulatory providers to maintain longitudinal oversight of disease management The objective of this project is to study the feasibility of the refined MIH model for the care of community dwelling patients with congestive heart failure and chronic obstructive pulmonary disease. Investigators will conduct a small pre/post pilot intervention trial enrolling 50 patients into a pilot MIH program. Primary outcomes will include participant satisfaction, patient activation, and subject retention. Investigators will also collect outcomes data including ED visits, hospitalizations, and hospital lengths of stay.
Clinical trial participation has always been substantially skewed toward certain demographic groups. However, there has been little study on whether trial qualities impact participation in either a positive or negative way. The goal of this research is to identify the characteristics that consistently restrict patients' ability to participate in or complete a trial in which they were initially interested. This data will be evaluated via a number of demographic lenses in order to find trends that could benefit future Congestive Heart Failure sufferers.
Congestive heart failure (CHF) is a disorder of the heart when structural or functional heart disease impairs the heart's ability to work properly. In developed countries, the prevalence of CHF in the general population is around 1-2% (depending on the definition used) and the prevalence of CHF in people aged 70 years and older is ≥ 10%. The cumulative 5-year mortality of patients with CHF is about 50%. According to different studies, the prevalence of the early repolarization pattern (ERP) in the 12-lead electrocardiogram (ECG) in the general population is 2-31%. Although ERP in ECG have been considered as benign finding for many years, an increasing number of studies have been conducted in recent years to demonstrate an association of ERP in ECG with sudden cardiac death, mainly through ventricular arrhythmias in previously healthy individuals or those with structural cardiac pathology. New studies are also being performed to support the association of ERP with the progression of CHF. Although the prevalence of ERP in the general population is not very high, the knowledge that ERP lead to a higher risk of sudden cardiac death and development of CHF lets physicians tailor patient care and follow-up, and treatment at a very low cost because ECG is a cheap, simple, and widely available diagnostic test. Impedance cardiography (ICG) is another safe, non-invasive, cheap, routine diagnostic method based on the detection of changes in thoracic bioimpedance during heartbeat. The aim of the present study is to evaluate the diagnostic and prognostic significance of ICG and ERP in congestive heart failure patients and to compare it with other non-invasive CHF diagnostic methods. The investigators hypothesize that ERP and changes in ICG readings may be used as a cheap, safe, non-invasive and widely available diagnostic and prognostic methods in patients with congestive heart failure witch help physicians tailor their patient follow-up and treatment accordingly. The participants of the study are those who are hospitalized due to the flare-up of congestive heart failure. All of the participants will undergo routine tests. They will also undergo an ICG witch is not a routine test in the research center.
The purpose of this study to assess the longitudinal changes in left and right ventricular global strain after chemotherapeutic strategies in cardiac light chain amyloidosis.
The purpose of this study to assess the longitudinal changes in left atrial strain and supraventricular arrhythmia burden after chemotherapeutic strategies in cardiac light chain amyloidosis.
Track changes in non-invasive central venous pressure across hospital stay and relationship with readmission
Patients with heart failure are frequently hospitalized, have a reduced quality of life and face a higher risk of death. Much of the morbidity and reduced quality of life associated with CHF is related to symptoms of volume overload. Loop diuretics are a mainstay in the management of volume overload and edema in CHF. Diuretic resistance is defined as the clinical state in which diuretic response is diminished or lost before the goal of treatment has been achieved. Diuretic resistance has an adverse effect on clinical outcomes and is associated with a poor prognosis. This open-labeled study will evaluate the option to overcome this resistance in patients with partial of complete loss of the effect via random drug administration using an app. In the present study, the investigators will add the use of a treatment schedule prepared by the physician for each of the patients. This schedule includes a treatment regimen based on the drugs the patient is taking in a pre-determined random change within their approved therapeutic window to be administered by an app. Patients will be followed for 10 weeks and will be compared with their pre-intervention condition. The effect and safety of altering the treatment regimen will be assessed by the need for intravenous diuretics, hospitalizations and emergency department admission and by Kansas City Cardiomyopathy Questionnaire (KCCQ), 6 minutes walk test, creatinine level and pro BNP levels.
Background: Intravenous (IV) loop-diuretics have been a key component in treating pulmonary edema since the nineteen sixties and has a Class 1 recommendation in the 2021 European Society of Cardiology guidelines for heart failure. Conversely, vasodilation was downgraded in the treatment of acute heart failure due to a lack of trials that compare vasodilation with loop-diuretics in a hyperacute clinical setting. This clinical equipoise will be tested in a trial including patients with pulmonary congestion immediately at hospital admission. Primary objective: To determine the superior strategy of loop-diuretics (furosemide), vasodilation (nitrates) or the combination during emergency treatment. Design: Investigator-initiated, randomized, double-blinded, placebo-controlled trial with 1:1:1 allocation. Intervention: Intervention-phase will last 6 hours from study-inclusion, and patients will be allocated to one of three groups: - Boluses of 40 mg IV furosemide + nitrate-placebo as soon as possible and repeated up to 10 times. - Boluses of 3 mg IV isosorbide dinitrate + furosemide-placebo as soon as possible. - Boluses of both 3 mg IV isosorbide dinitrate + of 40 mg as soon as possible.