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Publikováno v:
European Journal of Cardio-Thoracic Surgery. 61:388-392
OBJECTIVES Metformin therapy has previously been associated with reduced abdominal aortic aneurysm growth rate in diabetic patients and shown to suppress the formation and progression of abdominal aortic aneurysm in normoglycemic mice. Here, we inves
Autor:
Sentaro Nakanishi, A. Assmann, Mahfuza Toshmatova, Payam Akhyari, Yukiharu Sugimura, Alexander Assmann, Agunda Chekhoeva, Artur Lichtenberg
Publikováno v:
European Journal of Cardio-Thoracic Surgery : Official Journal of the European Association for Cardio-thoracic Surgery
OBJECTIVES Intima hyperplasia is a major issue of biological cardiovascular grafts resulting in progressive in vivo degeneration that particularly decreases the durability of coronary and peripheral vascular bypasses. Previously, dichloroacetate (DCA
Autor:
Stoyan Kondov, Martin Czerny, Matthias Siepe, Paul Puiu, Friedhelm Beyersdorf, Tim Walter, Julia Morlock, Tim Berger, Maximilian Kreibich, Clarence Pingpoh, Bartosz Rylski
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 60:155-161
OBJECTIVES Our aim was to evaluate the mid-term outcomes of bovine pericardial tube graft repair for infectious aortic disease in any aortic segment. METHODS Between May 2015 and July 2020, 45 patients were treated for infectious aortic disease of th
Increased cerebral mitochondrial dysfunction and reactive oxygen species with cardiopulmonary bypass
Autor:
Ryan W. Morgan, Richard W Melchior, Alexander Chappell, J. William Gaynor, Anna L. Roberts, Yuxi Lin, Daniel J. Licht, Tiffany Ko, Molly Dreher, William P. Landis, Jonathan Starr, Marco M. Hefti, Lindsay E. Volk, Todd J. Kilbaugh, Jonathan M. Chen, Nile Delso, Douglas Fisher, Tami Rosenthal, Constantine D. Mavroudis, Christopher E. Mascio, Thomas Hallowell
Publikováno v:
Eur J Cardiothorac Surg
OBJECTIVES Neurodevelopmental injury after cardiac surgery using cardiopulmonary bypass (CPB) for congenital heart defects is common, but the mechanism behind this injury is unclear. This study examines the impact of CPB on cerebral mitochondrial rea
Autor:
Michal Jaworek, Francesco Trinca, Carlo Antona, Paola Redaelli, Giordano Tasca, Riccardo Vismara, Federico Lucherini
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 59:674-679
OBJECTIVES The Florida-sleeve is a valve-sparing technique that causes minimal interference to leaflet kinematics and aortic root dynamism. The aim of this in vitro study was to evaluate the effects of the Florida-sleeve and Yacoub techniques on aort
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 59:155-161
OBJECTIVES Little is known on the outcome of tracheal allografts after long-term survival. This study aimed to explore the changes in structure and composition by evaluating the status of the mucosa and cartilage of allografts with long-term survival
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 58:1206-1215
OBJECTIVES The aim of this study was to investigate the effect of short- versus long-segment aortic stiffness and stenosis on ventriculo-arterial interaction in a porcine model of coarctation repair. METHODS Short–long aortic stiffness was created
Autor:
Matthias Sigler, Stanislav Ovroutski, Joachim Photiadis, Felix Berger, Uwe Schlichting, R. Foth, Peter Murin, Johanna Kretzschmar, Sarah Nordmeyer, Mi-Young Cho
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 56:1170-1177
OBJECTIVES Different types of patch materials are used for aortic valve repair in children with congenital aortic valve disease to avoid early valve replacement. CardioCel© (Admedus, Toowong, QLD, Australia) consists of bovine pericardium treated wi
Autor:
Satoshi Arimura, Hitoshi Kasegawa, Kiyotaka Iwasaki, Takashi Kunihara, Eita Kawasaki, Natsuki Nakama, Gohki Nishimura, Minoru Matsuhama, Jumpei Takada
Publikováno v:
European Journal of Cardio-Thoracic Surgery.
OBJECTIVES Sinus plication has emerged as a promising tool that can lead to better stability in bicuspid aortic valve (BAV) repair. However, the mechanisms underlying the efficacy of this technique are unclear. We evaluated the hydrodynamic effect of
Autor:
Sven Martens, Boulos Asfour, Klaus-Michael Mueller, Sabrina Lueck, Armin Darius Peivandi, Edward Malec, Martina Seiler
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 56:1154-1161
OBJECTIVES Currently, Contegra® grafts (processed bovine jugular vein conduits) are widely used for reconstructive surgery of the right ventricular outflow tract in patients with congenital heart disease (CHD). We analysed explanted Contegra conduit