نتایج جستجو برای: pulmonary valve insufficiency
تعداد نتایج: 368004 فیلتر نتایج به سال:
Prosthetic valve re-operation has greater mortality and morbidity than primary valve replacement. By recognition of factors influencing on causes of redo operation and preoperative survival, one can select appropriate prosthesis at primary valve replacement and when operation performed at appropriate time, surgical risk can be reduced.Methods and Materials: Two hundred patients that underwent p...
OBJECTIVES Matrix P® and Matrix P plus® tissue-engineered pulmonary valves (TEPV) were offered as an improvement for pulmonary valve replacement (PVR) because of recellularization by host cells. The high frequency of graft failure gave reason to evaluate the underlying morphological substrate using magnetic resonance imaging (MRI) and histology. METHODS Between June 2006 and August 2008, 17 M...
SINCE the earliest reports,' 2 in 1957, of the successfult surgical correction of mitral insufficiency under direct vision, a vast amount of new knowledge, both experimental and clinical, has accumulated, and considerable progress has been made in the treatment of this cardiac defect. Much of this new knowledge was discussed at a conference on prosthetic valves3 in Chicago during September 1960...
A 76-year-old man with severe degenerative aortic stenosis, coronary artery disease, and progressive congestive heart failure with severe systolic dysfunction underwent implantation of a Heartmate II left ventricular assist device (LVAD; Thoratec Corporation, Pleasanton, CA) after developing refractory cardiogenic shock. Because there was moderate aortic insufficiency (AI), the aortic valve was...
in Finnish MERI ROVA Faculty of Medicine, Department of Paediatrics,
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