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NCT06532890
This study aims to discover circulating microRNAs (associated with drug doses and levels) that can be used to characterize the overall immune state in pediatric heart transplant patients and predict patients that will go on to develop infection and rejection. MicroRNAs (miRs) are small, non-coding RNA molecules that regulate gene expression and serve as molecular biomarkers found in the circulation.
NCT00610051
This is a global multicenter, doubleblind, placebo-controlled, randomized, parallel-group study that compares ALP-1 given in a continuous infusion ( compared to placebo), 250mcg/day on majore outcomes up to 6 months after randomization in participants with advanced HF with reduced ejection fraction(HFrEF).
NCT05761639
Cardiovascular diseases are the leading cause of death and disability globally, accounting for approximately 31% (17.9 million) of all deaths each year. The COVID-19 pandemic has led to the total suspension of most cardiac rehabilitation programs at the highest peaks of the spread, forcing people not to leave home, enhancing metabolic conditions and generating further complications due to sedentary lifestyle. Physical exercise is an essential component in the rehabilitation of patients with heart failure disease, evidencing improvements in quality of life, functional capacity, in addition to reducing the mortality rate, number of rehospitalizations, and levels of depression. It is necessary to carry out interventions adapted to the needs of patients who have difficulties traveling to health centers, however, some authors report that remotely oriented exercise could present results similar to those of traditional rehabilitation in a center or Therefore, promoting a cardiac telerehabilitation program together with telephone educational follow-up could cause greater improvements compared to other cardiac rehabilitation and telerehabilitation programs. Objective: To determine the effects of a physical exercise program and telephone educational follow-up mediated by cardiac telerehabilitation in patients with heart failure on functional capacity, depression, and health-related quality of life.
NCT04599816
The aim of the study is to examine the pharmacokinetics and pharmacodynamic properties of Levosimendan in cardiac surgery patients with pulmonary hypertension and impaired right ventricular function.
NCT03357731
The purpose of this study is to evaluate the effects of BMS-986231 on systolic and diastolic parameters in patients with heart failure and low ejection fraction.
NCT04079829
The study aims to determine how historical cases of respiratory abnormalities are documented by clinicians in the electronic health records (EHR) of Memorial Hermann Healthcare System (MHHS) inpatient facilities. The knowledge gained from this study will support the design of modern data-driven surveillance approach to continuously collect, monitor and timely recognize postoperative respiratory abnormalities using electronic healthcare recorded data.
NCT03634969
The purpose of this study is to investigate the experimental medication BMS-986224 in participants with varying levels of renal function.
NCT03825224
Evaluate MyoStrain cardiac MRI pulse sequence in Clinical practice
NCT01822912
Heart Failure (HF) patients discharged to Skilled Nursing Facilities have higher rehospitalization rates and mortality than patients discharged to home. HF disease management programs have been shown to reduce rehospitalizations in community settings, no national guidelines have been set forth for Skilled Nursing Facilities (SNF). This study will investigate the the effect of a heart failure-disease management program on the outcome of all-cause hospital readmissions, emergency room admissions and mortality for 30 days post-SNF admission using 7 component heart failure disease management program.
NCT02079428
The purpose of CN-HF is to establish the national registration of hospitalized heart failure patients, evaluate and compare the clinical features and prognosis of diastolic and systolic heart failure, and find out the status of treatment and implementation of guidelines on heart failure in China.
NCT01545102
Cardiac rehabilitation is the ideal comprehensive intervention for patients with chronic heart failure (CHF), since it addresses the complex interplay of medical, psychological and behavioural factors facing these individuals. Structured exercise training within a cardiac rehabilitation programme is firmly recommended for these patients. However, it is questionable whether patients are achieving an adequate dose of exercise to provide optimal benefits. The essential components for setting optimal training include the appropriate mode, duration, frequency and intensity of exercise. UK surveys of cardiac rehabilitation describe the frequency and duration of training, but here is scant information on exercise intensity. However, it is apparent that randomised controlled trials of exercise training use doses more than 4 times greater than in UK current practice. The Eastbourne Exercise Cardiology Research Group has demonstrated that although patients benefit from improved quality of life and submaximal fitness after a hospital outpatient cardiac rehabilitation programme, they do not achieve the increases in important prognostic indicators reported by the majority of exercise training trials. The critical factor in terms of eliciting a sufficient training effect while minimising risk is the intensity of the exercise performed. It is now widely accepted that the traditional methods of using fixed percentages of maximal heart rate or oxygen uptake to set exercise intensity include serious errors. The European Society of Cardiology recommends that cardiopulmonary exercise testing should be used to provide an objective evaluation of the metabolic demand of exercise. This allows physiologically meaningful reference points to be established for aerobic exercise prescription and is the solution to defining safe and effective training intensities. The next step is to determine whether this information can be transferred to a practical cardiac rehabilitation environment to set and monitor exercise intensity
NCT00647361
Neurally adjusted ventilatory assist (NAVA) is a new concept of mechanical ventilation. NAVA delivers assist to spontaneous breathing based on the detection of the electrical activity of the diaphragm. We study the effect of NAVA on cardiac performance in critically ill, mechanically ventilated patients.