FDA Adverse Event Death Summary report: N

WINGSPAN STENT

MDR report key: 2083418 · Received May 10, 2011

Report

Report Number
2939204-2011-00274
Event Type
Death
Date Received
May 10, 2011
Date of Event
October 1, 2010
Report Date
April 28, 2011
Manufacturer
BOSTON SCIENTIFIC - FREMONT
Product Code
NJE
PMA / PMN Number
H050001
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

A DEVICE HISTORY RECORD REVIEW CONFIRMED THAT THE DEVICE ALL MET MATERIAL, ASSEMBLY AND PERFORMANCE SPECIFICATIONS UPON RELEASE. THE DEVICE REMAINS IMPLANTED SO WAS NOT AVAILABLE FOR EVALUATION. FROM THE INFORMATION PROVIDED THERE IS NO INDICATION THAT THERE WAS ANY DEVICE MALFUNCTION, NONCONFORMANCE OR MISUSE THAT CONTRIBUTED TO THE REPORTED EVENT. HEMORRHAGE AND THE PATIENT OUTCOME OF DEATH ARE KNOWN AND ANTICIPATED COMPLICATIONS TO THESE TYPES OF PROCEDURES AND ARE LISTED AS SUCH IN THE DIRECTIONS FOR USE. THEREFORE IT WAS DETERMINED THAT THE REPORTED EVENT WAS AN ANTICIPATED PROCEDURAL COMPLICATION.

Description of Event or Problem · 1

THE PATIENT UNDERWENT A SUCCESSFUL ANGIOPLASTY AND STENTING OF THE RIGHT INTERNAL CAROTID ARTERY. A CT SCAN IMMEDIATELY POST PROCEDURE REVEALED NO EVIDENCE OF INTRACRANIAL BLEEDING. A FEW HOURS POST PROCEDURE, THE PATIENT BECAME UNCONSCIOUS AND A CT SCAN REVEALED AN INTRAVENTRICULAR HEMORRHAGE WITH EMERGING HEMORRHAGIC STROKE. THE PATIENT UNDERWENT AN EMERGENT VENTRICULOSTOMY WITH THE PLACEMENT OF AN EXTRA VENTRICULAR SHUNT. THE PATIENT'S CONDITION DID NOT IMPROVE AND THE PATIENT WAS UNCONSCIOUS WITHOUT ANY MOVEMENTS AND WAS ON A VENTILATOR FOR RESPIRATORY FAILURE. DUE TO THE GRAVE PROGNOSIS, THE FAMILY DECIDED TO PLACE THE PATIENT ON COMFORT CARE AND THE PATIENT'S CONDITION SLOWLY DECLINED. THE PATIENT DIED NINE DAYS POST PROCEDURE.

Description of Event or Problem · 1

THE PATIENT UNDERWENT A SUCCESSFUL ANGIOPLASTY AND STENTING OF THE RIGHT INTERNAL CAROTID ARTERY. A CT SCAN IMMEDIATELY POST PROCEDURE REVEALED NO EVIDENCE OF INTRACRANIAL BLEEDING. A FEW HOURS POST PROCEDURE, THE PATIENT BECAME UNCONSCIOUS AND A CT SCAN REVEALED AN INTRAVENTRICULAR HEMORRHAGE WITH EMERGING HEMORRHAGIC STROKE. THE PATIENT UNDERWENT AN EMERGENT VENTRICULOSTOMY WITH THE PLACEMENT OF AN EXTRA VENTRICULAR SHUNT. THE PATIENT'S CONDITION DID NOT IMPROVE AND THE PATIENT WAS UNCONSCIOUS WITHOUT ANY MOVEMENTS AND WAS ON A VENTILATOR FOR RESPIRATORY FAILURE. DUE TO THE GRAVE PROGNOSIS, THE FAMILY DECIDED TO PLACE THE PATIENT ON COMFORT CARE AND THE PATIENT'S CONDITION SLOWLY DECLINED. THE PATIENT DIED NINE DAYS POST PROCEDURE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 WINGSPAN STENT STENT, INTRACRANIAL NEUROVASCULAR NJE BOSTON SCIENTIFIC - FREMONT M003WS0400150 12918709

Patients

Seq Age Sex Outcome Treatment
1 77 YR Death| R GATEWAY BALLOON CATHETER (BOSTON SCIENTIFIC)