Study for people with Heart Disease
Recruiting Not a phased study
This trial at a glance
Past estimated completion. The registry still lists this trial as open, and the date it gave for finishing has been and gone. Confirm with the official record before you act on it.
Where this trial is running
| Site | City | State or country | Status at this site |
|---|---|---|---|
| Royal Adelaide Hospital | Adelaide | SA | Recruiting |
| Monash Health | Melbourne | VIC | Recruiting |
voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice
Who can join
The official eligibility criteria
Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.
Inclusion Criteria:
* Adult patients (≥ 22 years) selected for isolated, on-pump coronary artery bypass graft (CABG)
* Established diagnosis of heart failure with reduced ejection fraction (HFrEF).
* Elective or urgent admission routes
* Echocardiography assessment of left ventricular ejection fraction (EF) of 20%-40% (within 1 month of planned surgery)
* Sinus rhythm
* Any number of coronary vessels replaced. Must include left anterior descending artery.
* Able to provide written informed consent
Exclusion Criteria:
* Requirement for concurrent valve replacement surgery.
* Off-pump CABG.
* Emergency CABG
* History of paroxysmal or permanent atrial fibrillation or flutter
* History of atrioventricular-node dependent tachycardia
* Patients lacking capacity to consent
* Patient testing positive for Covid-19 within 14 days of intended CABG (PCR or lateral flow test)
* Intrinsic resting heart rate \> 100bpm
* Pregnancy
* Implanted pacemaker or defibrillator
* Failure to obtain Uscom signals
Dates on the record
Results, publications and the official record
- No results are posted on the official record yet.
- No publications are listed on the official record yet.
- Official record and contacts on ClinicalTrials.gov – contact details for each site are kept there, and are not copied onto this page.
Sources and dates
- ClinicalTrials.gov – the record this page reformats
- ClinicalTrials.gov processing date: 22 July 2025.
- This page last checked by Voxsanity: 11 October 2026.
Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.
Not medical advice.
Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.
Letter for your doctor
A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.