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Heinz Jakob

Researcher at University of Duisburg-Essen

Publications -  354
Citations -  12258

Heinz Jakob is an academic researcher from University of Duisburg-Essen. The author has contributed to research in topics: Aortic dissection & Aortic valve. The author has an hindex of 54, co-authored 350 publications receiving 10806 citations.

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Journal Article

A novel calcium scoring system accurately predicts likelihood and location of post-TAVI paravalvular leak.

TL;DR: The present study shows that a aortic sclerosis score constructed by TOE enables prediction of postoperative PVL and moreover, the localisation of PVL after TAVI correlates with the corresponding preoperative amount of sclerosis for each cusp.
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Prediction of acute kidney injury after left ventricular assist device implantation: Evaluation of clinical risk scores

TL;DR: Risk scores, predictive in general cardiac surgery cannot predict RRT in patients after LVAD implantation, therefore, it seems to be necessary to develop a specific risk score for this patient population.
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Comparison of a New Miniaturized Extracorporeal Membrane Oxygenation System With Integrated Rotary Blood Pump to a Standard System in a Porcine Model of Acute Lung Injury.

TL;DR: A new miniaturized oxygenator with integrated rotary blood pump (ILIAS) was developed and compared with a standard ECMO system in a large animal model and provided excellent gas exchange with hemodynamic stability comparable with astandard ECMO systems, serving as a proof of concept.
Journal Article

Extracorporal-circulation-induced leukocyte/endothelial cell interaction is inhibited by dextran.

TL;DR: Dextran 60 prevented L/E cell interaction without side effects and may be preferable for ECC in regard to inhibition of SIRS, an indicator of the systemic activation induced by ECC.
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Ascending Aortic Wall Cohesion: Comparison of Bicuspid and Tricuspid Valves

TL;DR: The results may allow us to assume that the morphology of the AV and the pathology of the ascending aorta are independent, and no differences of TSC in patients presenting with tricuspid or bic Suspid AVs are observed.