1 to 10 of 57 literature results

• The complete supraannular concept: in vivo hemodynamics of bovine and porcine aortic bioprostheses.

  BACKGROUND: Complete supraannular placement of an aortic bioprosthesis is one approach to optimize the hemodynamic result of an aortic valve replaceme…

  Authors: Daniel J Ruzicka, Ina Hettich, Andrea Hutter, Sabine Bleiziffer, Catalin C Badiu, Robert Bauernschmitt, Ruediger Lange, Walter B Eichinger

  Source: Circulation. 2009 Sep 15

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• Hemodynamic comparison of bioprostheses for complete supra-annular position in patients with small aortic annulus.

  OBJECTIVES: The present study evaluates complete supra-annular bioprostheses in patients with an aortic annulus of 18 to 23 mm in diameter. BACKGROUND…

  Authors: Florian Botzenhardt, Walter B Eichinger, Sabine Bleiziffer, Ralf Guenzinger, Ina M Wagner, Robert Bauernschmitt, Ruediger Lange

  Source: Journal of the American College of Cardiology. 2005 Jun 21

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• Factor V Leiden does not affect bleeding in aprotinin recipients after cardiopulmonary bypass.

  BACKGROUND: Carriers of the factor V Leiden mutation (FVL) are resistant to activated protein C proteolysis. Therefore, they are at increased risk of …

  Authors: Johannes Boehm, Joachim Burkhard Grammer, Fabian Lehnert, Wulf Dietrich, Stefan Wagenpfeil, Stephen Michael Wildhirt, Michael Wottke, Siegmund Braun, Rüdiger Lange, Robert Bauernschmitt

  Source: Anesthesiology. 2007 Apr

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• Calcineurin and matrix protein expression in cardiac hypertrophy: evidence for calcineurin B to control excessive hypertrophic signaling.

  In the compensatory state of human left ventricular hypertrophy (LVH), the remodeling processes in the extracellular matrix and the role of calcineuri…

  Authors: Joachim Burkhard Grammer, Sabine Bleiziffer, Fabio Monticelli, Rüdiger Lange, Robert Bauernschmitt

  Source: Basic research in cardiology. 2006 Jul

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• A rat model of cardiopulmonary bypass with cardioplegic arrest and hemodynamic assessment by conductance catheter technique.

  BACKGROUND: Cardiopulmonary bypass (CPB) is known to induce systemic inflammation and cardiac dysfunction associated with a significant morbidity. Aim…

  Authors: Ralf Günzinger, Stephen M Wildhirt, Hubert Schad, Werner Heimisch, Manuela Gurdan, Nikolaus Mendler, Joachim Grammer, Rüdiger Lange, Robert Bauernschmitt

  Source: Basic research in cardiology. 2007 Nov

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• Atrial fibrosis in heart surgery patients Decreased collagen III/I ratio in postoperative atrial fibrillation.

  In chronic atrial fibrillation, increased expression of angiotensinconverting enzyme (ACE) promotes upregulation of profibrotic proteins. Atrial fibri…

  Authors: Joachim Burkhard Grammer, Johannes Böhm, Annika Dufour, Matthias Benz, Rüdiger Lange, Robert Bauernschmitt

  Source: Basic research in cardiology. 2005 May

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• Transcriptional regulation of alpha5beta1 integrin, fibronectin, VCAM-1, MCSF-1/c-fms, and MCP-1 in atrioventricular valves after valvular surgery and Staphylococcus aureus bacteremia.

  OBJECTIVE: The primary event in the development of infective endocarditis (IE) is bacterial adherence to damaged heart valves. This includes capture, …

  Authors: Walter Benno Eichinger, Joachim Burkhard Grammer, Bo Zhao, Juliane Brückner, Nikolaus Mendler, Rüdiger Lange, Robert Bauernschmitt

  Source: Cytokine. 2005 Sep 21

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• Transcatheter aortic valve implantation: surgeon's view

  BACKGROUND AND PURPOSE: The technology of catheter- based aortic valve implantation is a new, less invasive therapeutic option for patients with sympt…

  Authors: Sabine Bleiziffer, Robert Bauernschmitt, Hendrik Ruge, Domenico Mazzitelli, Christian Schreiber, Andrea Hutter, Anke Opitz, Rüdiger Lange

  Source: Herz. 2009 Aug

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• Complicated sternal dehiscence: reconstruction with plates, cables, and cannulated screws.

  Sternal dehiscence after median sternotomy can be a challenging problem in case of multiple fractures or infection. For sternal refixation, the princi…

  Authors: Bernhard Voss, Robert Bauernschmitt, Gernot Brockmann, Markus Krane, Albrecht Will, Rüdiger Lange

  Source: The Annals of thoracic surgery. 2009 Apr

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• Nonlinear additive autoregressive model-based analysis of short-term heart rate variability.

  In this contribution we test the hypothesis that nonlinear additive autoregressive model-based data analysis improves the diagnostic ability based on …

  Authors: Niels Wessel, Hagen Malberg, Robert Bauernschmitt, Alexander Schirdewan, Jürgen Kurths

  Source: Medical & biological engineering & computing. 2006 Apr

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