Medtronic was made aware of this event through a search of literature publications.It was not possible to ascertain specific device information from the literature publication or to match the event with previously reported events.This information is based entirely on journal literature.This event occurred outside the us.All information provided is included in this report.Patient information is limited due to confidentiality concerns.Of note, multiple patients were noted in the article; however, a one to one correlation could not be made with unique product serial/lot numbers.The overall baseline gender/age characteristics is male/64 years old.Without a lot number or device serial number, the manufacturing date cannot be determined.Since no device id was provided, it is unknown if this event has been previously reported.A request for additional information will be made and upon receipt a supplemental report will be submitted accordingly.Referenced article: ¿mid-term outcomes of concomitant left atrial appendage closure and catheter ablation for non-valvular atrial fibrillation: a multicenter registry.¿ heart and vessels.2019; 34(5):860-867.Doi:// 10.1007/s00380-018-1312-4.If information is provided in the future, a supplemental report will be issued.
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The literature publication reported the following patient complications during the use of a cryoballoon ablation catheter system: there was one (1) patient who experienced a vascular complication; with no indicated treatment/resolution.There was reported ¿air embolism¿ seen during the ablation procedure for one (1) patient.Of note, multiple patients were noted in the article; however, a one to one correlation could not be made with unique product serial/lot numbers.The status/disposition of the cryoablation system is unknown.Further follow up did not yet yield any additional information.No further patient complications have been reported as a result of this event.
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