View clinical trials related to Decompensated Heart Failure.
Filter by:An aerobic physical exercise protocol will be applied to patients admitted in ward due to decompensated heart failure, in order to validate the efficacy and safety of physical exercise in this phase of clinical stabilization, through the said training protocol - ERIC program.
With this research the Investigators hope to learn if early aquapheresis in an outpatient setting will improve congestive heart failure symptoms in outpatients with decompensated heart failure who have been refractory to high dose diuretics. In previous trials in inpatient settings, aquapheresis has been demonstrated to improve quality of life and reduce hospital visits for those who have undergone the treatment. This study is one of the first to evaluate the effectiveness of aquapheresis in veterans with congestive heart failure in an outpatient setting. The aquapheresis device, Aquadex FlexFlow® System, manufactured by CHF Solutions™, Minneapolis, MN, has been approved by the Food and Drug Administration (FDA) for removing excess sodium and fluid from patients suffering from volume overload, like in congestive heart failure.
In individuals needing a left ventricular assist device (LVAD), right heart failure (RHF) is a serious complication post-surgery, associated with worsened outcomes including mortality. However, predictors of decompensation after LVAD are not well established. Liver dysfunction pre-LVAD has been shown to be associated with poor outcomes post-LVAD, but the interplay between liver abnormalities and RHF post-LVAD is not well characterized. Liver stiffness (LS) is a measure associated with certain types of liver abnormalities (e.g., liver fibrosis; cirrhosis). Thus, we hypothesize that elevated LS measured by SWE is associated with increased morbidity and mortality in patients undergoing LVAD implantation and yields increased need for advanced postoperative HF therapies including the use of right ventricular assist devices (RVAD) for the management of RHF.
The investigators are doing this study and medical record review to measure simultaneous pressure and volume of the heart called pressure volumes loops before and after ventricular assist device placement for cardiogenic shock ( a severe form of heart failure). Standard of care measurements will be the sole measure of clinical determination. The investigators are measuring these PV loops to help determine which patients heart have recovered and can have the ventricular assist device removed. The investigators are also using the PV loop to indicate/correlate with certain outcomes to predict the need for LVAD patients to require additional support in the form of a right ventricular assist device. The medical record review will be performed pre-operatively, intra-operatively, and post-operatively until the day of discharge.
Patients who are admitted with acutely decompensated heart failure and are receiving intravenous diuretics will be recruited to undergo testing using the Indicor Device. Participants will be tested daily while hospitalized and then on the day of discharge during which time they will be trained how to operate the device. Once discharged, patients will perform one test in the morning, and one test in the evening for up to 30 days.
Background and objectives Heart failure is a leading cause of morbidity and mortality worldwide and it is a major cause of emergency department access for cardiovascular disease patients. Aim of this study is to identify the markers, based on short-term temporal repolarization dispersion, capable to individuate decompensated chronic heart failure (CHF) patients at high mortality risk. Method: We will obtain the following variables from ECG monitor, via mobile phone, during 5-minute recordings in decompensated CHF patients: RR, QT end (QTe), QT peak (QTp) and T peak to T end (Te) and we calculated mean, standard deviation (SD) and normalized index (N).
Researchers are observing the values of proEnkephalin (PENK) via a blood draw in hospitalized patients that are volume overloaded requiring diuresis. If changes in PENK are found, physicians may predict values of change in kidney function during treatment.
Pulmonary Artery Compliance measurements will be obtained with the Respirix device in patients with congestive heart failure decompensation. Echocardiogram, weight measurements, and BNP will also be gathered as independent measures of decompensation in the clinic. Pulmonary Artery Compliance measurements will be made daily during the hospital stay. Patients can continue using the device at home for the next 3 weeks. Each patient will serve as their own control and relative changes from their baseline will be recorded for each parameter.
An aerobic physical exercise protocol will be applied to patients admitted in ward due to decompensated heart failure, in order to validate the efficacy and safety of physical exercise in this phase of clinical stabilization, through the said training protocol - ERIC program.
The aim of the work is to Evaluate the efficacy, quality of life and safety of early addition of ivabradine to B-blocker in reduced EF heart failure patients after acute decompensation compared to the standard treatment.