Ignite Creation Date:
2025-12-25 @ 3:23 AM
Ignite Modification Date:
2026-03-02 @ 4:11 AM
Study NCT ID:
NCT04406805
Status:
UNKNOWN
Last Update Posted:
2020-06-05
First Post:
2020-05-22
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
TMAO in Patients With Severe Aortic Stenosis
Sponsor:
Medical University of Warsaw
Organization:
Study Overview
Official Title:
Concentration of Trimethylamine-N-oxide Versus Echocardiographic, Biochemical and Histopathological Parameters of Heart Failure in Patients With Severe Aortic Stenosis: a Prospective, Observatory Trial
Status:
UNKNOWN
Status Verified Date:
2020-03
Last Known Status:
RECRUITING
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:
TASTE
Brief Summary:
Trimethylamine N-oxide (TMAO) has recently gained increasing scientific interest in the field of cardiovascular disease, including its role in cell protection against osmotic and hydrostatic stress. Aortic stenosis (AS) is the most common valvular heart disease, affecting about 7.6 million people over 75 years of age in North America and Europe alone. We hypothesized that TMAO plays a role in protection of the cardiomyocytes against pressure overload in patients with AS. The primary aim of this study is to assess the correlation between the serum and urine TMAO concentration, and (i) echocardiographic, (ii) biochemical and (iii) histopathological parameters of heart failure in patients with severe AS. The secondary aim of this study is to evaluate a correlation between the baseline TMAO concentrations and the post-treatment clinical status, as well as the post-treatment echocardiographic and biochemical parameters.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: