Heart pressure check during common procedure could unmask hidden heart failure
NCT ID NCT07594886
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether measuring blood pressure inside the heart's left upper chamber during a procedure for atrial fibrillation (an irregular heartbeat) can spot patients with hidden heart failure. If the pressure is high, patients get a heart failure checkup and medication review within 24 hours. The study compares their outcomes to similar patients who received usual care, tracking medication use, heart function, and hospitalizations over three years.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Structured heart failure consultation and medication optimization triggered by elevated left atrial pressure during atrial fibrillation ablation
- What this could lead to
- If it works, this approach could help identify hidden heart failure during a common heart procedure and start treatment earlier, potentially improving heart function and reducing hospitalizations.
- What could go wrong
- This is a relatively early study (300 participants) and the intervention is a care pathway, not a new drug. Results may not apply to all patients, and the benefit over standard care is uncertain.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ATRIAL FIBRILLATION (AF) are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Heart and Vascular Center - Center for Advanced Care - Froedtert Hospital
Milwaukee, Wisconsin, 53226, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Digital nurse companion: could an app ease the burden of chronic illness?
- Could continuing a common heart drug before surgery save lives?
- Poles apart? nordic walking may outpace standard rehab for heart failure
- Could a gentler tug on the Heart's reins spark recovery?
- Can slow breathing soothe a failing heart?
- Can shedding pounds reboot the Heart's exercise engine?