V
Volkmar Falk
Researcher at Charité
Publications - 916
Citations - 97746
Volkmar Falk is an academic researcher from Charité. The author has contributed to research in topics: Medicine & Aortic valve. The author has an hindex of 93, co-authored 801 publications receiving 85653 citations. Previous affiliations of Volkmar Falk include University of Göttingen & Intuitive Surgical.
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Journal ArticleDOI
Coronary bypass grafting without cardiopulmonary bypass--technical considerations, clinical results, and follow-up.
Anno Diegeler,M. Matin,Volkmar Falk,Roberto Battellini,T Walther,Rüdiger Autschbach,Friedrich W. Mohr +6 more
TL;DR: Coronary bypass surgery without using cardiopulmonary bypass is safe to achieve good early and mid-term results and MIDCAB is a minimally invasive technique that experienced surgeons should be ready to compete with PTCA techniques.
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Prospective and retrospective ECG-gating for CT coronary angiography perform similarly accurate at low heart rates.
Paul Stolzmann,Robert Goetti,Stephan Baumueller,André Plass,Volkmar Falk,Hans Scheffel,Gudrun Feuchtner,Borut Marincek,Hatem Alkadhi,Hatem Alkadhi,Sebastian Leschka +10 more
TL;DR: Prospectively ECG-gated CTCA yields similar image quality, performs as accurately as retrospectively ECGs, in patients having heart rates ≤70 bpm while being associated with a lower mean effective radiation dose.
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Granular flows in a rotating drum: the scaling law between velocity and thickness of the flow
TL;DR: The results show that the flow of a dry granular material in a rotating drum is very sensible to the geometry, and that the deduction of the “rheology” of a granular medium flowing in such a geometry is not obvious.
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Endoscopic internal thoracic artery dissection leads to significant reduction of pain after minimally invasive direct coronary artery bypass graft surgery.
Jan Bucerius,Sebastian Metz,Thomas Walther,Volkmar Falk,Nicolas Doll,Frank Noack,David Holzhey,Anno Diegeler,Friedrich W. Mohr +8 more
TL;DR: An endoscopic ITA takedown in MIDCABG surgery leads to significantly reduced postoperative pain levels possibly because of less rib retraction, as compared with conventional cardiac bypass operations through a median sternotomy.
Journal ArticleDOI
One-Stage Surgery of Coronary Arteries and Abdominal Aorta in Patients With Impaired Left Ventricular Function
Friedrich Wilhelm Mohr,Volkmar Falk,Rüdiger Autschbach,A. Diegeler,B. Schorn,Andreas Weyland,M Vettelschoss,B Frank,J. F. Gummert,Harald Dalichau +9 more
TL;DR: One-stage surgery is a possible approach to highly symptomatic patients with severe multivascular disease and has acceptable early morbidity and mortality, and demonstrates that one-stage procedure is a reasonable option for this patient subgroup.