Zeitschrift für Kardiologie
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CABG with bilateral IMA grafts (BIMA) can improve long-term results in cardiac morbidity and mortality. An enhanced incidence of bleeding and wound complications compared to patients with single IMA (SIMA) remains a matter of debate. The aim of the study was to compare the operative outcomes of patients who had undergone CABG with BIMA and SIMA in situ grafts, especially to identify patient-related risk factors, such as obesity, diabetes mellitus and age above 70 years. ⋯ CABG using both IMAs can be performed in nearly all patients as a routine method with good clinical results and low mortality. Bleeding in the BIMA group within 48 h was increased. BMI > 27 could be identified as a risk factor for sternal complications, but not diabetes mellitus or age over 70 years.
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Multicenter Study Comparative Study Clinical Trial
[Clinical and hemodynamic results of the mosaic bioprosthesis in aortic position].
Aim of the study was to evaluate the hemodynamic and clinical performance of the Mosaic bioprosthesis in the aortic position. ⋯ The Mosaic bioprosthesis proved to be a reliable and well-functioning device for aortic valve replacement, especially in larger sizes.