Complete intraoperative dislodgment of a St. Jude Medical Mechanical Heart Valve Hemodynamic Plus* valve sewing cuff
نویسندگان
چکیده
منابع مشابه
Long-term outcomes after St. Jude Medical mechanical valve implantation.
patient-year), major bleeding events (1.0%/patient-year), and aortic valve reoperation (0.26%/patient-year). They also reported that valve-related death was the most common cause of death (26.8%) and that the rates of freedom from valve-related death were 96.2%, 92.7%, 88.8%, and 86.6% at 5, 10, 15, and 20 years, respectively. These results compare favorably with the findings of previous report...
متن کاملFlow-induced platelet activation in a St. Jude mechanical heart valve, a trileaflet polymeric heart valve, and a St. Jude tissue valve.
Polymer heart valves have been under investigation since the 1960s, but their success has been hampered by an overall lack of durability mainly due to calcification of the leaflets and a relatively high rate of thromboembolic complications. A new polymer (Quatromer) trileaflet design was tested for its thrombogenic potential and was compared to that of existing prosthetic heart valves routinely...
متن کاملThrombogenic performance of a st. Jude bileaflet mechanical heart valve in a sheep model.
The sheep model is preferred for chronic evaluation of prosthetic heart valves, surgical techniques, and endocardiographic studies. A bileaflet mechanical heart valve (MHV) was implanted into a sheep model to study its in vivo performance and to evaluate the thrombogenic potential of the valve. Transesophageal echocardiography and transcranial Doppler ultrasonography measurements were conducted...
متن کاملA case of aortic valve replacement with St. Jude Medical Regent valve (first implant in Japan).
The St. Jude Medical (SJM) Regent valve was developed as a new mechanical valve by improving the conventional SJM valve. The effective orifice area is wider than that of Hemodynamic Plus (HP) series. The efficacy of the new valve has been reported in Europe and the United States. On October 26, 2004, we first performed aortic valve replacement (AVR) with the SJM Regent valve for aortic valve st...
متن کاملThe St. Jude Medical cardiac valve prosthesis: a 25-year experience with single valve replacement.
BACKGROUND From October 1977 to October 2002, 4,480 patients (age range, 17 to 94 years; average, 64 +/- 13 years) underwent single valve replacement with the St. Jude Medical heart valve. Of 2,982 aortic (AVR) and 1,498 mitral valve replacements (MVR), concomitant coronary artery bypass grafting was performed on 42% and 33%, respectively. METHODS Cardiac Surgical Associates has maintained an...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1996
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(96)70028-4