Ignite Creation Date:
2025-12-26 @ 5:20 PM
Ignite Modification Date:
2025-12-31 @ 3:21 PM
Study NCT ID:
NCT04810806
Status:
TERMINATED
Last Update Posted:
2024-03-01
First Post:
2021-03-14
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Timing of Coronary Angiography in NSTE-ACS With ADHF
Sponsor:
Chonnam National University Hospital
Organization:
Study Overview
Official Title:
Immediate Versus Delayed Coronary Angiography in Patients With Non-ST-Segment Acute Coronary Syndrome With Acute Decompensated Heart Failure
Status:
TERMINATED
Status Verified Date:
2024-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Slow enrollment
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
EARLY-HF
Brief Summary:
The investigators hypothesized that immediate coronary angiography (CAG) within 2 hours after admission can reduce mortality compared to delayed CAG after stabilization of acute decompensated heart failure (ADHF) in patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS) complicated by ADHF. Patients with NSTE-ACS complicated by ADHF will be randomized to immediate CAG (coronary angiography \< 2 hours after randomization) or delayed CAG after stablization group by 1:1 fashion. This study is a prospective, non-blinded, randomized trial.
Detailed Description:
Study objective In this study, investigators aim to compare early coronary angiography (CAG \< 2 hours after randomization) and delayed CAG after stabilization of acute decompensated heart failure (ADHF) in patients with acute non-ST-elevation acute coronary syndrome (NSTE-ACS) complicated by ADHF. This study is a prospective, non-blinded, randomized trial.
Study background An ADHF is frequently encountered in patients with NSTE-ACS. Although its incidence has been decreased during the decades, it is still high up to 8-12% at initial presentation of NSTE-ACS. Patients with NSTE-ACS complicated by ADHF is also known to be associated with worse in-hospital and long-term clinical outcomes than those without heart failure (HF). Because revascularization could reduce mortality in these patients, it should be done in all patients with NSTE-ACS with ADHF. Current guidelines recommend immediate CAG within 2 hours after admission in patients with NSTE-ACS complicated by ADHF. However, it is difficult to decide the timing of coronary angiography in these high risk patients.
Notably, the most of randomized trials about the timing of coronary angiography in NSTE-ACS excluded these high risk patients, therefore there is lack of evidence for immediate coronary angiography within 2 hours after admission in patients with NSTE-ACS complicated by ADHF.
Investigators will compare immediate CAG within 2 hours after admission and delayed CAG after stabilization of ADHF in patients with NSTE-ACS complicated by ADHF by randomized controlled trial.
Study hypothesis Immediate CAG within 2 hours after admission can reduce mortality compared to delayed CAG after stabilization of ADHF in patients with NSTE-ACS complicated by ADHF.
Study background An ADHF is frequently encountered in patients with NSTE-ACS. Although its incidence has been decreased during the decades, it is still high up to 8-12% at initial presentation of NSTE-ACS. Patients with NSTE-ACS complicated by ADHF is also known to be associated with worse in-hospital and long-term clinical outcomes than those without heart failure (HF). Because revascularization could reduce mortality in these patients, it should be done in all patients with NSTE-ACS with ADHF. Current guidelines recommend immediate CAG within 2 hours after admission in patients with NSTE-ACS complicated by ADHF. However, it is difficult to decide the timing of coronary angiography in these high risk patients.
Notably, the most of randomized trials about the timing of coronary angiography in NSTE-ACS excluded these high risk patients, therefore there is lack of evidence for immediate coronary angiography within 2 hours after admission in patients with NSTE-ACS complicated by ADHF.
Investigators will compare immediate CAG within 2 hours after admission and delayed CAG after stabilization of ADHF in patients with NSTE-ACS complicated by ADHF by randomized controlled trial.
Study hypothesis Immediate CAG within 2 hours after admission can reduce mortality compared to delayed CAG after stabilization of ADHF in patients with NSTE-ACS complicated by ADHF.
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?: