View clinical trials related to Heart Failure.
Filter by:Comorbid chronic lung disease (CLD) increases mortality in heart failure (HF) patients. Understanding the predictors and pathophysiology of HF can improve the efficacy of HF treatment. This study evaluated the cardiopulmonary exercise test (CPET) results to identify significant predictors on long-term outcomes in HF patients with CLD.
This research work is focused on building and evaluating one of the first evidence-based clinical decision support tools for homecare in the United States. The results of this study have the potential to standardize and individualize nursing decision making using cutting-edge technology and to improve patient outcomes in the homecare setting.
Prospective, monocentric, non-interventional study in patients placed on extracorporeal membrane oxygenation (ECMO)
The aim of the study is to optimize diagnosis and treatment for patients with heart failure in Swedish primary care. Patient with the diagnose heart failure registered in the electronic medical record (EMR) at seventeen primary health care centers (PHCCs) will be invited to to participate in the study. Blood testing and electrocardiography will be performed. Data on diagnosis and medical treatment will be collected from the EMR. An educational visit with a cardiologist will be performed at the PHCC, in order to discuss evidence-based diagnoses and treatment of heart failure. Data on drug therapy and health care consumption will be collected after six and twelve months.
This study is designed to evaluate the effectiveness and implementation of the Assessment of Burden of Chronic Conditions (ABCC)-tool for patients with COPD, asthma, diabetes mellitus type 2 or heart failure (and any combination of these conditions) in real-life routine practice. The ABCC-tool consists of a questionnaire, a visualisation using balloons that is based on cut-off points, and treatment advice. The ABCC-tool is intended to be used in daily healthcare practice, is designed to monitor a patient's integrated health status over time, to facilitate shared decision making, and to stimulate self-management. The study has a pragmatic clustered quasi-experimental design with two arms. The intervention group will use the ABCC-tool and the control group will receive usual care. The study will be implemented at a general practice-level, and has a follow-up period of 18 months. The primary outcome is change in perceived quality of care, as measured with the Patient Assessment of Chronic Illness Care (PACIC), as compared to usual care after 18 months. It is hypothesized that the change in perceived quality of care is significantly higher in the group using the ABCC-tool as compared to the group that receives usual care. Additionally the implementation of the ABCC-tool in general practices will be evaluated in 12 general practices. The implementation study will evaluate the context of caregivers with the Consolidated Framework for Implementation Research, the process of implementation with the RE-AIM framework, and fidelity to the intervention with the fidelity framework.
Heart failure is common in adults and is the most common hospital diagnosis in older adults. Patients with heart failure suffer numerous distressing symptoms daily. Although palliative care can improve suffering, rural-dwelling heart failure patients have poor access to specialized palliative care. The investigators propose to pilot test a tele-health palliative care intervention, PALL-HEART, in rural dwelling heart failure patients who live in Virginia and Kentucky. Study specific objectives are: Primary Aims: - AIM 1: Compare HF patients who participate in a home-delivered tablet-based HF health education and gentle stretching intervention, to a health education (HE) group on: a) HF symptoms (weight gain, breathlessness, fatigue), b) psychological symptoms (depression, diminished QOL, resilience, self-care, and heart rate variability), c) physical function (endurance, strength, balance), and d) health care utilization rates (ED visits, office visits, hospitalizations). - Hypothesis 1: HF symptoms (weight gain, breathlessness, fatigue), psychological symptoms (depression, diminished QOL, resilience, self-care), physical function (endurance, strength, balance) will improve in the intervention group. - Hypothesis 2: Health care utilization rates (ED visits, office visits, hospitalizations) will decrease in the intervention group. Secondary: - AIM 2: Acceptability - Acceptability of the intervention will be determined using: a) participation and satisfaction rates (participant logs), b) intervention retention rates, and c) barriers to participation (technology and participant motivation issues). - Hypothesis: Subjects in the intervention group will have >80% participation and satisfaction rates and be willing to identify barriers to participation. acceptability of the intervention for future refinement and large scale testing.
Disparities in palliative care for patients with serious illness exist because of gaps in knowledge around patient centered psychological, social, and spiritual palliative care interventions. Patient-centered palliative care communication interventions must be informed by the perspectives of patients who are living each day with their serious illness. Yet, there is a lack of research about how to efficiently and effectively integrate the patient's narrative into the electronic health record (EHR). The central hypothesis of this proposal is that the implementation of a patient-centered narrative intervention with patients with serious illness will result in improved patient-nurse communication and improved patient psychosocial and spiritual well-being.
Refractory right heart failure is common during the postoperative period after left ventricular assist device implantation. Oral phosphodiesterase-5 inhibitors are oft initiated in order to facilitate weaning from the intravenous inotropic substances. following this period many patients continue to receive the same medication in the long term, despite missing data on its therapeutic effect on right ventricular function.We hypothesise that beyond the acute postoperative period no additional benefit from the phosphodiesterase-5 inhibitors exists. The aim of the study is a detailed clinical and echocardiographic assessment of the right ventricular function after discontinuation of the medication in patients pretreated for at least one month after receiving left ventricular assist device.
First in Human feasibility and sfafety study of the alfapump DSR system in the treatment of Heart failure subects resistant to diuretic therapy. Up to 10 subjects will be enrolled in up to 3 centres in Belgium and Georgia and will be iplanted with the alfapump DSR system. Subjects will undergo DSR titration during a 2 week hospitalisation period, and will continue titrated DSR therapy as outpatients for 4 more weeks.
The study objective is to measure the value of the third heart sound (S3) for the prediction of recurrent heart failure (HF). For the purpose of this study, a heart failure event will be defined as a hospitalization with a primary diagnosis of heart failure. The main hypothesis of the study is that measurement of S3, using a microelectronic machine microphone positioned in a wearable device (Nanowear Wearable Congestive Heart Failure Management System) near the time of discharge from a hospitalization for heart failure, can predict which patients will be at high risk for a heart failure event, thereby identifying a group in whom increased surveillance and monitoring may decrease hospital readmissions for worsening heart failure.