Bypass patients may avoid A-Fib with one extra cut
NCT ID NCT06159985
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether making a small opening in the lining around the heart (called a left posterior pericardiotomy) can prevent new atrial fibrillation after coronary artery bypass surgery. 270 adults having bypass surgery were randomly assigned to get this extra cut or not. The main goal was to see if the cut lowered the rate of atrial fibrillation before leaving the hospital.
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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.
Contacts and locations
Locations
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Seoul National University Hospital
Seoul, South Korea
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