Active clinical trials for "Heart Failure"

Feeding optimization and nutritional assessment in patients with severe heart failure are challenging. The prevalence of cardiac cachexia may be underestimated by simple measurements of body weight and body mass index because many patients show relative reductions in muscle mass despite being of normal overall weight. Body composition measurement can be essential in chronic heart failure (CHF) patients to estimate sarcopenia. Chronic heart failure patients with cardiac cachexia have a mortality two to three times higher than noncachectic patients. Bedside body composition measurements can reveal developing cardiac cachexia hence can be useful in prevention.

The effects of Cardiac Contractility Modulation (CCM) treatment are observed in patients with heart failure.

The aim of the study is to test the hypothesis that treatment of sleep disordered breathing (SDB) in patients with comorbid chronic obstructive pulmonary disease (COPD) and/or heart failure (HF) with positive airway pressure (PAP) is associated with reduced risk for hospitalizations and death, lower health care utilization, and greater cost-effectiveness.

Background: Type 2 Diabetes Mellitus (T2DM) is a multi factorial disease, affecting clinical outcomes in failing heart (HF) patients treated by Cardiac Resynchronization Therapy with a defibrillator (CRT-d). Methods: One hundred and ninety five T2DM patients will receive a CRT-d treatment. Randomly the study population will receive a CRT-d via multipolar left ventricle (LV) lead pacing (n 99 as Multipolar group), v/s a CRT-d via bipolar LV pacing (n 96, as Bipolar group). These patients will be followed by clinical, and instrumental assessment, and telemetric device control at follow up. Study design will be to evaluate, in failing heart T2DM patients, cardiac deaths, all cause deaths, arrhythmic events, CRT-d responders rate, hospitalizations for HF worsening, phrenic nerve stimulation (PNS), and LV catheter dislodgment events (and re-intervention for LV catheter re-positioning), comparing multipolar CRT-d v/s bipolar CRT-d group of patients at follow up.

Primary Aims Evaluate the safety of high-dose spironolactone in combination of patiromer in acute decompensated heart failure patients. Evaluate the efficacy of high-dose spironolactone in combination of patiromer in causing volume loss and symptom relief in patients with ADHF treated with high-dose spironolactone. Secondary Aims 1: Evaluate the effect of high-dose spironolactone on urinary sodium excretion and renal function.

The HIV/HEART study (HIVH) is an ongoing, prospective, multicentre trial that was conducted to assess the incidence, the prevalence and the clinical course of cardiovascular diseases (CVD) in HIV-infected patients. The study population includes outpatients from specialized HIV-care units of the German Ruhr region, who were at least 18 years of age, were known to have a HIV-infection and exhibited a stable disease status within 4 weeks before inclusion into the trial. From March 2004 (Pilot phase) to May 2014 (7,5 year Follow-up) 1481 HIV+ patients were recruited in a consecutive manner. The standardised examinations included a targeted assessment of medical history and physical examination. Blood was drawn for comprehensive laboratory tests including HIV specific parameters (CD4 cell count, HIV-1 RNA levels) and cardiovascular items (lipid concentrations, BNP values and renal parameters). Furthermore, non-invasive tests were performed during the initial visit, including additional heart rate and blood pressure measurements, electrocardiogram (ECGs) and transthoracic echocardiography (TTE). Examinations were completed in accordance with previously defined standard operating procedures. CVD were defined as coronary, cerebrovascular, peripheral arterial disease, heart failure or cardiac vitium.

Preventing heart failure (HF) deterioration is a great challenge for contemporary medicine. The progress course of HF is with increasing frequency of subsequent hospitalizations (approximately 30% of hospitalizations are the repeated ones). It is estimated that the costs of hospital stays constitute nearly 2/3 of healthcare costs provided for HF patients. The difficulty in treatment of patients with HF deterioration is associated with numerous comorbidities and coexisting complications (i.e. aggravation of ischaemic heart disease, lung diseases, infections, electrolyte disturbances, anaemia, renal failure as well as operations, in particular emergency ones). Our study is aimed to evaluation the complex pathophysiological background related to heart failure deterioration with respect to the effect of applied in-hospital treatment.

This study aims to determine whether subjects who underwent large-diameter metal-on-metal hip arthroplasty are more likely to have developed heart failure or other conditions as compared to subjects with conventional hip replacements. We plan to link the National Joint Registry for England, Wales and Northern Ireland to the National Heart Failure Audit and GP records.

The purpose of this research is to develop patient-centered palliative care interventions to improve patient-provider communication and Quality of Life (QoL) of ethnic and racial minority patients living with life-limiting illnesses. Eliciting personal experiences is an effective way for patients to communicate their cultural values and beliefs. This study will assess how to integrate the patients' personal experience narratives into the electronic health record (EHR). The primary hypothesis is that the implementation of a patient-centered intervention to elicit personal experiences that are included in the EHR will improve patient-provider communication and patients' QoL.

Hypokalemia is very common in heart failure patients. Deleterious effects have been report on the cardiovascular system. Most of the clinical data concerning this ionic trouble are based on post-hoc study and some findings seemed disjointed.