Wall shear stress and flow patterns in the ascending aorta in patients with bicuspid aortic valves differ significantly from tricuspid aortic valves: a prospective study

Autor: Christian Meierhofer, Sohrab Fratz, Andrea Hutter, Eike Philipp Schneider, Christine Lyko, Michael Markl, Heiko Stern, John Hess, Stefan Martinoff, Alfred Hager

Publikováno v: European Heart Journal - Cardiovascular Imaging. 14:797-804

Aims We compared flow and wall shear stress (WSS) patterns in the ascending aorta of individuals with either bicuspid aortic valve (BAV) or tricuspid aortic valve (TAV) using four-dimensional cardiovascular magnetic resonance (4D-CMR). BAV are known

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fe0ff153eaac797e5bd4d55d586a9f9
https://doi.org/10.1093/ehjci/jes273

Incidence and impact of prosthesis-patient mismatch after transcatheter aortic valve implantation

Autor: Sabine, Bleiziffer, Ina, Hettich, Andrea, Hutter, Anke, Wagner, Marcus-André, Deutsch, Nicolo, Piazza, Rüdiger, Lange

Publikováno v: The Journal of heart valve disease. 22(3)

The study aim was to investigate the incidence of patient-prosthesis mismatch (PPM) with new catheter valves, and its influence on the patients' clinical state. At present, few echocardiographic data are available on the incidence and impact of PPM w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0d0c3262dac4b62f268f211af048822f
https://pubmed.ncbi.nlm.nih.gov/24151756

Visualization of flow in the ascending aorta: bicuspid aortic valves compared to tricuspid aortic valves

Autor: Alfred Hager, Andrea Hutter, Christine Lyko, Christian Meierhofer, John R. Hess, Heiko Stern, Michael Markl, Sohrab Fratz, Stefan Martinoff, Eike Philipp Schneider

Publikováno v: Journal of Cardiovascular Magnetic Resonance
Journal of Cardiovascular Magnetic Resonance, Vol 13, Iss Suppl 1, p P384 (2011)
Europe PubMed Central

Bicuspid aortic valves (BAV) are frequently associated with dilation of the ascending aorta (AAo). Two opposing hypotheses advocate either an inborn connective tissue defect or dilation secondary to altered blood flow in the AAo. This study was initi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0fdcb737637ab7618735eb1cc01858d
https://doi.org/10.1186/1532-429x-13-s1-p384

Transient global amnesia - not so rare after all

Autor: Andrea Hutter, Esther B. Bachli, Walter Waespe, Reto Berli

Publikováno v: Swiss Medical Weekly.

QUESTION Transient global amnesia (TGA) is characterised by the sudden occurrence of amnesia while lacking other neurological symptoms. Complete remission occurs within 24 hours. The pathogenesis remains unknown. The objective of this study was to ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::973670317fcd8603fbfabf7f4509ee91
https://doi.org/10.4414/smw.2009.12465

First successful aortic valve implantation with the CoreValve ReValving System via right subclavian artery access: a case report

Autor: Hendrik, Ruge, Rüdiger, Lange, Sabine, Bleiziffer, Andrea, Hutter, Domenico, Mazzitelli, Albrecht, Will, Christian, Schreiber, Jean-Claude, Laborde, Robert, Bauernschmitt

Publikováno v: The heart surgery forum. 11(5)

We successfully implanted a bioprosthetic aortic valve via the right subclavian artery within the framework of the CoreValve transapical aortic valve replacement (TAVR) ReValving (CoreValve, Irvine, CA, USA) clinical trial on November 20, 2007, at th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::de693a0c03fff14dc293aca6bc1e995a
https://pubmed.ncbi.nlm.nih.gov/18948247