On (b)(6) 2014, a double valve replacement (dvr) was performed and a 27 mm epic valve was implanted in the patient's mitral position, and a 19 mm epic valve (serial: (b)(4)) in the aortic position.On (b)(6) 2017, ascending aortic arch replacement was performed for the surgical treatment of an ascending aortic aneurysm.Subsequently, when the function of the epic valves implanted in both the mitral and aortic positions was checked, severe mitral regurgitation (mr) was confirmed.A re-do mitral valve replacement (mvr) was performed and the 27mm epic valve was explanted.Upon explant, a leaflet tear was observed.There is no information available about where the tear was located, but it was not reported to be at the commissure.A carpentier-edwards perimount magna ease mitral heart valve (size unknown) was implanted.The 19 mm epic valve remains implanted in the aortic position.Postoperatively, bleeding were reported which led to multiple organ failure.The cause of the bleeding remains unknown.On an unknown date, the patient reportedly died.The cause of death has not been disclosed.No further information is expected.
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