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Model Number G407209 |
Device Problem
Adverse Event Without Identified Device or Use Problem (2993)
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Patient Problems
Cardiac Tamponade (2226); Cardiac Perforation (2513)
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Event Date 06/26/2014 |
Event Type
Injury
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Event Description
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During a ventricular tachycardia ablation procedure using a brk transseptal needle, a cardiac tamponade occurred.A non-sjm decapolar ep catheter was placed in the coronary sinus.Transseptal puncture was performed using fluoroscopic guidance with a brk transseptal needle and a swartz braided transseptal introducer was then advanced into the left atrium.A few minutes later, the patient became hypotensive and convulsed.An echocardiogram revealed a large pericardial effusion which led to a cardiac tamponade.Cardiopulmonary resuscitation was initiated and a pericardiocentesis was attempted unsuccessfully due to clotting in the pericardium.A thoracotomy was performed, revealing a perforation in the aorta.The aorta was repaired and the pericardium was drained of blood, which stabilized the patient.The patient was then sent to recovery and was placed under observation.There were no performance issues with any sjm device.
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Manufacturer Narrative
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The results of the investigations are inconclusive since the device was not returned for analysis.Our analysis was limited to the review of the device history record, which showed that each manufacturing and inspection operation was performed and indicated complete in accordance with sjm specifications and procedures.Based on the information received, the cause of the reported cardiac tamponade was procedure related.Per the ifu, cardiac perforation is a known risk during use of the device in the heart.
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Search Alerts/Recalls
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