Active clinical trials for "Heart Failure"

Evaluate the safety and effectiveness of the XL trend measured by Florence (Critical Perfusion Inc, Palo Alto, California) in the prediction of morbimortality of Mexican patients post-operated of elective cardiovascular surgery. Hypothesis: 1. The gastric reactance measurement (XL) correlates with the morbimortality (postoperatory shock, excessive bleeding, vasoplegic syndrome and death) and with the risk predictors (APACHE II, STS, SOFA, and EUROSCORE II) with patients post-operated of elective cardiac surgery. 2. It is possible to identify the cut-off point of the values of the gastric reactance (XL) as a predictive tool of morbimortality in patients post-operated of elective cardiac surgery. 3. The gastric reactance (XL) is a safe measurement to patients undergoing cardiac surgery.

This study is a pragmatic randomized clinical trial to determine the effectiveness of two strategies of early follow-up in adults after hospitalization for heart failure: telephone follow-up with a heart failure care manager vs. in-person clinic visit with their primary care provider. The primary outcomes during 30-day follow-up will include readmission for heart failure, death and readmission for any cause. The study team aims to randomly assign 2400 patients during a 15-month period in a 1-to-1 ratio to either an initial structured telephone call with a heart failure care manager or an in-person primary care clinic visit within 7 days of discharge. A secondary goal is to increase the rate of any follow-up within 7 days of discharge to greater than 90 percent among all eligible patients.

Introduction: Despite the great advances in treatment, heart failure (HF) continues to be an important health problem because of its high prevalence, morbidity, mortality and associated costs. Research shows at least 40% of HF in-patients are going to be readmitted in the following year. Thus, new strategies to reduce HF decompensations are needed. In recent studies, pulmonary congestion which is expressed in the form of B-lines detected by lung ultrasound (LUS) has proven to be a potent prognostic predictor of hospitalization and mortality in HF. Moreover, the use of LUS is becoming more common due to its availability (with pocket devices with sizes approaching those of smart phones); its simplicity (rapid learning curve and rapid examination, less than 5 minutes) and its safety (radiation free). We hypothesize that a management guided by LUS in HF patients may improve outcomes. Objective: The aim of our study is to evaluate if ambulatory LUS guided treatment of patients after a hospitalization for HF, decreases the combined end-point of mortality or re-hospitalization after a 6 months follow-up. Study design: The design of our study is a randomized, simple blinded, clinical trial. Eligible patients are patients older than 18 years of age who have been hospitalized for HF. The exclusion criteria are life expectancy of less than 6 months or uninterpretable lung ultrasound. Eligible patients are going to be randomized into either the "LUS group" or the "control group". The follow-up consists of visits to the HF clinic at periods of 15 days, 1, 3 and 6 months after the initial hospitalization. LUS is going to be performed on all patients despite their respective group. Only in relation to the "LUS group", the treating physician will have the result of the examination and the subsequent treatment adjustment could be made in response to those findings. This study complies with the Declaration of Helsinki and the study protocol is being evaluated by the Ethic Committee of our institution.

The investigators will assess the efficacy and safety of utilizing high-intensity interval training in stable heart failure patients on functional outcomes. Specifically, an assessment of baseline peak oxygen uptake and peak cardiac output will be assessed before and 8 weeks after intense interval training. Measurements of quality of life will be assessed before and after training as well as the number of arrhythmic events before and after training. The control group will be a group that will follow a moderate exercise training protocol over a similar period.

Patients with congestive heart failure, grade 3-4, in addition to the standard care, will be randomized 1:1. The study group will receive 2 doses of IV iron (Iron carboxymaltose). The control group will receive standard of care alone. The study will test for the effects of the additional IV iron on the symptoms, clinical picture and quality of life of the treated patients.

Interleukin-1 blockade for the treatment of heart failure in patients with advanced chronic kidney disease (End-stage renal disease and Heart fAilure - Anakinra Remodeling Trial) is a Phase 2, single-arm trial designed to estimate the effect of anakinra, a recombinant human Interleukin-1 (IL-1) receptor antagonist, on cardiorespiratory fitness in patients with advanced chronic kidney disease and heart failure.

PARADOR is multisite, randomized, double-blind, phase IV clinical trial to compare the effect of sacubitril/valsartan (Entresto™) to enalapril (Vasotec®) on blood vessel function in subjects with heart failure with reduced ejection fraction (HFREF).

The investigators aimed to use CMR technique in helping diagnose the etiology of unknown cardiomyopathy. Try to make a risk stratification of susceptible heart failure based on the extent of myocardial impairment.

The cost related to management of heart failure is significant, both with respect to the financial costs and the suffer of patients. Still as much as 50% of heart failure patients are readmitted within 6 months after hospitalization for decompensated heart failure. Specialized nurses have a growing role in diagnostics and follow-up of outpatient HF patients, and adding ultrasound diagnostics to the nurses consultations may improve care. In heart failure patients the use of ultrasound as a tool for assessing volume status and guidance of diuretic therapy are promising. Aim of the study is to evaluate the feasibility and reliability of echocardiographic acquisitions by heart failure nurses to assess cardiac function indices and assess volume status in outpatient heart failure clinics combined with a telemedicine approach for near real-time interpretation of the recordings by a cardiologist specialized in echocardiography and heart failure at a remote location.

This study evaluates the effect of ruboxistaurin for its safety, tolerability, and effectiveness in treating adult patients with heart failure. Patients will receive 1 dose of oral ruboxistaurin.