Ignite Creation Date:
2025-12-24 @ 2:22 PM
Ignite Modification Date:
2025-12-25 @ 2:49 PM
Study NCT ID:
NCT00181259
Status:
RECRUITING
Last Update Posted:
2025-07-14
First Post:
2005-09-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Magnetic Resonance Spectroscopy Studies of Cardiac Muscle Metabolism
Sponsor:
Johns Hopkins University
Organization:
Study Overview
Official Title:
In Vivo Cardiac Metabolism in Normal, Ischemic, and Cardiomyopathic Patients During Rest and Stress
Status:
RECRUITING
Status Verified Date:
2025-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The metabolism of the heart provides the chemical energy needed to fuel ongoing normal heart contraction. Magnetic resonance spectroscopy is a technique used in a MRI scanner that can be used to measure and study heart metabolism directly but without blood sampling or obtaining tissue biopsies. One of the hypotheses this study aims to investigate is whether energy metabolism is reduced in heart failure and whether that contributes to the poor heart function.
Detailed Description:
This study uses magnetic resonance (MR) spectroscopy to study heart metabolism and function in normal subjects and patients with left ventricular hypertrophy, dilated cardiomyopathy, and those with coronary artery disease.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01HL061912-14 | NIH | None | https://reporter.nih.gov/quic… | View |