The SAFE Prospective Registry
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18+
SponsorUniversity Hospital Ostrava
Secretoneurin (SN) is a neuropeptide from the chromogranin family that influences intracellular calcium handling. SN suppresses calcium leakage from the sarcoplasmic reticulum through the ryanodine receptor. SN is a novel biomarker that has shown the potential to predict adverse arrhythmic events.
Atrial fibrillation (Afib); (paroxysmal, persistent)
Patients indicated for catheter ablation and/or electrical cardioversion
Signed informed consent
Longstanding or permanent atrial fibrillation
Severe mitral regurgitation
Heart failure with a permanently reduced ejection fraction
Cerebral ischaemic stroke in < 3 months