New study monitors belly pressure during heart procedure to improve safety
NCT ID NCT06876896
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how belly pressure changes during a heart procedure called pulsed field ablation for atrial fibrillation. Researchers will use a special catheter to measure pressure in the abdomen while patients are under different types of anesthesia. The goal is to see if the type of sedation affects belly pressure, which could help prevent complications. About 50 adults having standard treatment for AFib or atrial flutter will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Accuryn Foley catheter device
- What this could lead to
- If successful, this could help doctors better manage patient safety during heart ablation procedures by understanding how anesthesia affects abdominal pressure.
- What could go wrong
- This is a small, early observational study with only 50 participants, so results may not apply to all patients. It does not test a new treatment, only monitors a safety measure.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patients receiving pulse field ablation procedures for standard of care treatment of atrial fibrillation and/or atrial flutter. * Eligible for Foley catheter placement with no contraindications to Intra-abdominal pressure (IAP) monitoring. Exclusion Criteria: * Patients under the age of 18 will be excluded. * History of intra-abdominal surgery within the past 6 months. * Known contraindications to bladder catheterization or catheter ablation; history of prostate issues / Benign prostatic hyperplasia (BPH) or frequent urinary tract infections * Pregnant or breastfeeding individuals * History of chronic obstructive pulmonary disease (COPD) with home oxygen use
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Wake Forest Health Sciences
RECRUITINGWinston-Salem, North Carolina, 27157, United States
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