Examining heart tissue and blood in patients with severe heart disease
Official title: Assessing Changes in Myocardial Tissue and Blood in Patients With Advanced Heart Disease, Effects of Mechanical Unloading on Myocardial Function and Structure in Humans
Run by University of Utah · NCT01099982 · Data updated 2026-11-12
This study collects heart tissue and blood samples from patients with severe heart disease to learn more about heart failure and compare them with samples from healthy individuals.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 13 Years and up |
| Sex | All |
| Enrollment | 300 (estimated) |
| Sponsor | University of Utah Academic / other |
| Locations | 3 sites (Murray, Utah and 2 other locations) |
| Status | Recruiting |
| Started | September 2008 |
| Main results expected | January 2030 |
| Study ends | January 2030 |
| Registry record updated | August 13, 2026 |
| Trial ID | NCT01099982 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults over 18 years old diagnosed with heart failure who are undergoing LVAD implantation or heart transplantation.
✕Probably not a fit
Patients who do not understand spoken English or are unwilling to provide consent will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study collects tissue and serum samples from patients with advanced heart disease who are undergoing left ventricular assist device (LVAD) implantation or heart transplantation. The goal is to gather functional, structural, and molecular data to better understand heart failure. Additionally, samples from healthy controls will be used for comparison. The study does not involve any investigational treatments or procedures, focusing solely on data collection and analysis.
Why it matters
Potential benefit: If successful, this research could enhance our understanding of heart disease and improve future treatment strategies for patients with heart failure.
How similar studies have gone: Other studies have successfully utilized similar approaches to gather data on heart disease, indicating potential for valuable insights.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * \>18 years of age diagnosed with heart failure undergoing either LVAD implantation or heart transplantation * 13 to 18 years of age, specifically, older children with heart failure whose body mass index is large enough to accommodate and LVAD Exclusion Criteria: * Neither patient nor patient representative understands spoken English * Neither patient nor patient's personal representative is willing to give written consent for participation.
Where it's running
-
Intermountain Medical Center
Murray, Utah, United States Recruiting -
University of Utah Health Sciences Center
Salt Lake City, Utah, United States Recruiting -
VA Salt Lake City Health Care System
Salt Lake City, Utah, United States Recruiting
Study contacts
- Principal investigator: Stavros Drakos, M.D., Ph.D. — University of Utah Health Sciences Center & VA Salt Lake City Health Care System
- Study coordinator: John Kirk
- Email: john.kirk@hsc.utah.edu
- Phone: 801-585-2944
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Peripheral Venous Pressure–Guided Care in Heart Failure
In people with congestive heart failure, this study tests whether daily peripheral venous pressure measurements, used to guide treatment, can shorten hospital stays and reduce readmissions compared with standard care.
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This project will try weekly nurse- and social worker-led phone support (ADAPT) to see if it improves symptoms, mood, and quality of life for people living with heart failure in community clinics.
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This trial will test whether using bladder pressure (intra‑abdominal pressure) measurements together with bedside ultrasound to guide IV loop diuretics helps people hospitalized with acute heart failure get rid of excess fluid more effectively than usual care.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.