ST. JUDE MEDICAL, INC. SJM MASTERS SERIES HEMODYNAMIC PLUS VALVE; HEART-VALVE, MECHANICAL
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Model Number 15AHPJ-505 |
Device Problems
Adverse Event Without Identified Device or Use Problem (2993); No Apparent Adverse Event (3189)
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Patient Problems
Hemorrhage/Bleeding (1888); Hypoxia (1918); No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 02/08/2019 |
Event Type
Injury
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Manufacturer Narrative
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The results/method and conclusion codes along with investigation results will be provided in the final report.
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Event Description
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It was reported a patient underwent implant of a 15 mm sjm masters series hemodynamic plus valve on (b)(6) 2019.During the procedure the patient began to hemorrhage resulting in the patient requiring packed red blood cell replacement, factor 7 and a tranexamic acid infusion.The patient remained tachycardic and was monitored in the cardiac intensive care unit.On (b)(6) 2019, the patient developed hypoxia during their chest closure procedure.The patient was extubated on (b)(6) 2019 and developed a pneumothorax post chest tube removal on (b)(6) 2019.No additional information has been provided.Us5146-10, crd_945-surgical aortic valve pas, (b)(4).
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Manufacturer Narrative
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This event was reported in error as there are no allegations of malfunction and/or adverse event related to the 15mm sjm masters series hemodynamic plus valve.Prior to procedure, the patient had a "fontan" circulation.At baseline, patient was cyanotic (oxygen saturation at rest were in the 70-80% range).The patient's family had rejected transplantation as an option, therefore the patient underwent a complex and difficult operation requiring both a fontan surgery as well as an aortic valve replacement using a 15mm sjm masters series hemodynamic plus valve.Information received indicated that the during the procedure the patient began hemorrhaging from the suture lines along the aorta and pulmonary arteries, both of which required reconstruction as part of the complicated fontan surgery.The operation was very complex and required a long period of cardiopulmonary bypass.The duration of the bypass was related to the difficulty and complexity of the required reconstruction related to the fontan surgery.The hemorrhage and the prolonged cardiopulmonary bypass time was reported not to be related to the valve or the implant procedure for the valve but directly related to the fontan reconstruction surgery.There were no allegations against the implant of the masters valve or the valve itself.The valve was successfully implanted and working as intended.The patient recovered and was discharged from the hospital in good condition.
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