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Heart Failure - ClinicalTrials.gov

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Last Updated: 19 June 2022

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Heart Failure Resilience Intervention for Caregivers (HEROIC)

" We will analyze the salient features of the novel treatment components making use of mixed methods including evaluation of all measurable procedures and qualitative meetings to check out acceptability, participant/interventionist communications, home environment variables, goal accomplishment and perceived worth of treatment. We hypothesize that caregivers that get the intervention will show greater improvement in primary outcomes preventive wellness actions, caretaker burden and QOL and prospective mechanisms self-efficacy and biomarkers of resilience [interleukins 6 and 10] than control caretakers. Setting: Aim 1: Key Stakeholder meetings will be held at the Johns Hopkins University School of Nursing, which lies within strolling distance of the Heart Failure Bridge Clinic and sustained by the Community Research Advisory Council. In this conversation, the caretaker will prioritize the precautionary health and wellness groups that they would most like to deal with and then set goals in the direction of them. Since the treatment will permit individuals to choose their own wellness goals, the detectives will measure goal attainment associated to preventative health habits, instead of a standard study of predetermined precautionary health actions. Treatment Delivery/Study Visits The treatment distribution characteristics will consist of an assessment-driven, customized plan of treatments supplied by a nurse interventionist. Interventional Protocol The registered nurse will consult with the caretaker to execute the first evaluation in which the registered nurse will focus on preventative wellness actions and elements contributing to a feeling of worry. To construct rapport and model the importance of physical task, the nurse will enable the caregiver to choose a brief exercise ie. ".

Source link: https://clinicaltrials.gov/ct2/show/NCT03963583


Heart Failure Monitoring With Eko Electronic Stethoscopes (CardioMEMS)

" Invasive hemodynamic sensing unit tools have allowed HF care teams to better anticipate and avoid HF decompensation occasions, and therefore protect against rehospitalizations. A study in Taiwan demonstrated that outpatient therapy assisted by an inpatient device with ECG and audio sensors reduced post-discharge HF application by 31% when contrasted to a control group using symptoms to assist therapy. As a result, there remains unmet scientific requirement for a commonly readily available, non-invasive, inexpensive medical device that can estimate an HF patient's hemodynamic liquid status and educate the HF care management team. Because patients with decompensated HF frequently have a distinct third heart noise, characteristic ECG findings, and modified time interval periods between their heart sounds and ECG signals, the Eko DUO device may be distinctively placed to detect these types of altering signals. By utilizing the DUO to catch lung sounds in patients with HF, and contrasting not only the visibility or lack of crackles, yet exactly how these adventitious audios change over time, we will be able to discover the utility of the Eko DUO in aiding to predict exacerbated HF. This proof-of-concept research evaluates the expediency of the Eko DUO in capturing and measuring signals pertinent to HF worsening, in addition to the feasibility of developing an AI/ML algorithm to model stress in HF patients with the implantable CardioMEMS device. ".

Source link: https://clinicaltrials.gov/ct2/show/NCT05080504


USC and Bodyport Remote Heart Failure Management Study

" Recent researches have shown that structured remote patient management treatments can reduce the portion of days lost to unintended cardio admissions. The investigators recommend analyzing the feasibility of a structured virtual cardiac treatment service leveraging the Bodyport platform to optimize outpatient management of heart failure. This study will leverage the Bodyport online heart clinic platform to provide care for the heart failure patient population at Keck Medical Center of USC. Patients randomized to the intervention arm will receive the Bodyport Cardiac Scale for home surveillance in addition to heart failure education and learning and non-clinical assistance from Bodyport trainers. For this preliminary feasibility research study, the investigators will be focusing on patient and provider fulfillment of the virtual heart facility together with the functional ease of performing this type of care contrasted to common treatment. ".

Source link: https://clinicaltrials.gov/ct2/show/NCT04975633


Liberal Use of Sodium in Ambulatory Heart Failure

" In enhancement, a skin biopsy will be performed along with a blood quantity measurement. In the following phase of the research, salt consumption will be increased with 3 grams daily. The salt will be crammed in pills including 1 g of salt chloride. Patients will be asked to take one capsule with their supper, morning meal and lunch. After 4 weeks of increased salt consumption, a new skin biopsy will be taken and a blood quantity measurement will be carried out. ".

Source link: https://clinicaltrials.gov/ct2/show/NCT04226755


Heart Failure With Preserved Ejection Fraction Treated by Cardiac Resynchronisation Therapy Versus Rate Responsive Pacing: A Mechanistic Study

" This is an exploratory single-centre, open label, non-randomised, possible cohort research comparing rate responsive pacing with CRT in patients with confirmed HFpEF and chronotropic inexperience. Setting: The research study will be performed in Cardiff and Vale University Health Board, with patients drawn from Cardiology centers and inpatient wards. Target population: Subjects with HFpEF and chronotropic inexperience Endpoints: Diastolic and systolic longitudinal get index are computed by the complying with solutions: Systolic book = \ u0394s' x [1-] Diastolic reserve = \ u0394e' x [1-] These are understood to be damaged in patients with HFpEF and are a marker of adaptation to exercise in terms of filling up pressures and left ventricular relaxation. Tan et al report a significant distinction in between the results seen with 56 patients with HFpEF and 27 control topics on workout echocardiography with semi-supine bicycle. 16 Patient characteristics resembled those of our proposed study hall. 28 The private investigators will therefore examine diastolic and systolic book index as possible endpoints of a future research study into the effectiveness of CRT versus RRP in HFpEF patients. They will go back to pacing clinic a week later for a shows check; during this go to, they will undergo upper body x-ray according to regional protocol to make sure correct lead positioning Visit 3 - Assessments and Device Reprogramming After 12 weeks, the baseline parameters will be reassessed and patients will then have their gadget non-invasively reprogrammed to CRT. ".

Source link: https://clinicaltrials.gov/ct2/show/NCT03338374


Effects of Triiodothyronine (T3) in Ischemic Heart Failure

" Myocardial ischemic injury is one of the most common trigger of HF and most fatalities after a heart attack are come before by HF. In brief, the investigators' preclinical studies show that T3+ metoprolol therapy restores heart muscle by increasing cardiomyocytes around the mark, and increases the left ventricular ejection fraction therefore bring back LV wall contractility in the scar area. Our preliminary researches reveal that in persistent post-MI hearts, the mid-apical LV myocardium was repopulated with cardiomyocytes adhering to T3+ metoprolol therapy and, in this myocardium, cardiomyocytes were not hypertrophied. Low free T3 levels are found in roughly 10% of patients with early HF and 58% of patients with late HF and are more often observed in patients with HF of NYHA class III-IV. In patients with HF and low T3 degrees, 20 \ u03bcg/m2 BSA/d T3 increased T3 levels substantially to within the normal range. Based on previous experience in patients with HF, researchers suggest to utilize a 5-day oral treatment with L-T3 in gradually increasing doses to rapidly develop higher T3 degrees in patients with secure ischemic HF with an EF \ u226440%. Despite the fact that the final L-T3 dose recommended here is two times that was formerly used, the team thinks that the possibility of inducing tachycardia is likely to be low due to the concomitant therapy with metoprolol succinate, a B1-selective adrenergic receptor blocker therapy. ".

Source link: https://clinicaltrials.gov/ct2/show/NCT05384847


Pilot Study to Evaluate the Effect of Inflammation in Heart Failure

" Unlike heart failure with reduced ejection fraction, heart failure with preserved ejection fraction presently does not have any reliable therapies, suggesting insufficient understanding of the hidden mechanisms of the syndrome. In this pilot research to be performed at the NIH Clinical Center, we recommend to analyze the role of the NLRP3 inflammasome- IL-1 path in HFpEF and examine whether therapy making use of the sodium glucose co-transport 2 inhibitor dapagliflozin can attenuate NLRP3 inflammasome activation. Secondary outcomes will be: Delineation of the differences in PBMC genetics expression profiles measured by RNA sequencing and in immunophenotyping trademarks measured by circulation cytometry in topics with HFpEF compared to healthy and balanced controls. The effect of dapagliflozin on these immunological profiles will also be established in the HFpEF research topics. ".

Source link: https://clinicaltrials.gov/ct2/show/NCT05330013

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions