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.Of note, multiple patients/multiple methods/multiple manufacturers were noted in the article; however, a one to one correlation could not be made with unique product lot/serial numbers/methods/manufacturers.The overall baseline gender characteristics is male; the age of the patients was 61 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: ¿impact of type-2 diabetes mellitus on the outcomes of catheter ablation of atrial fibrillation (european observational multicentre study).¿ am j cardiol.2020 mar 15;125(6):901-906.Doi: 10.1016/j.Amjcard.2019.12.037.Epub 2019 dec 30.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 a procedure using a cryoballoon ablation catheter: there were patients who experienced cardiac tamponade, transient ischemic attack (tia), stroke, transient phrenic nerve palsy (pnp), ¿major¿ vascular complications, esophageal fistulas, gastroparesis, esophageal ulcer, bleeding, arrhythmia, anaphylaxis, transient myocardial stunning, pulmonary vein stenosis, air embolism, and acute pulmonary edema.Of note, multiple patients/manufacturers/methods were noted in the article; however, a one to one correlation could not be made with unique product lot/serial numbers.The status/location of the cryoballoon catheter 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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