Results 81 to 90 of about 296,180 (402)

Interdisciplinary three-step strategy to treat aortic stenosis and coronary artery disease in a patient with end-stage chronic obstructive pulmonary disease [PDF]

, 2012
Background: Valvular aortic stenosis is a common disease in the elderly, often in multimorbid patients. It is often associated with coronary artery disease and peripheral artery disease.
Beiras Fernández, Andrés, Bigdeli, Amir K., Kaczmarek, Ingo, Michel, Sebastian, Schmitz, Christoph, Sodian, Ralf, Wolf, Manuel   +6 more
core   +2 more sources

Transcatheter aortic valve implantation vs. surgical aortic valve replacement for treatment of symptomatic severe aortic stenosis: an updated meta-analysis.

European Heart Journal, 2019
AIMS Owing to new evidence from randomized controlled trials (RCTs) in low-risk patients with severe aortic stenosis, we compared the collective safety and efficacy of transcatheter aortic valve implantation (TAVI) vs.
G. Siontis, P. Overtchouk, T. Cahill, T. Modine, B. Prendergast, F. Praz, T. Pilgrim, T. Petrinic, A. Nikolakopoulou, G. Salanti, L. Søndergaard, S. Verma, P. Jüni, S. Windecker   +13 more
semanticscholar   +1 more source

Nanostructured Protein Surfaces Inspired by Spider Silk

Advanced Materials, EarlyView.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

Ten-year outcomes of surgical aortic valve replacement with a contemporary supra-annular porcine valve in a Medicare populationCentral MessagePerspective

JTCVS Open, 2022
Objective: Bioprosthetic surgical aortic valve replacement remains an important treatment option in the era of transcatheter interventions. Real-world outcomes are not well characterized because of limited prospective follow-up studies. We present the 10-
Robert J. Wiechmann, MD, Leonard Y. Lee, MD, Yang Yu, PhD, Julie B. Prillinger, PhD, Dan Gutfinger, MD, Bradford Blakeman, MD   +5 more
doaj   +1 more source

Fate of the Aortic Arch Following Surgery on Aortic Root and Ascending Aorta in Bicuspid Aortic Valve. [PDF]

, 2018
BACKGROUND: Recent guidelines support more aggressive surgery for aneurysms of the ascending aorta and root in patients with bicuspid aortic valve. However, the fate of the arch after surgery of the root and ascending aorta is unknown.
Bilkhu, R, Child, A, Edsell, M, Jahangiri, M, Liban, B, Nowell, J, Phillips, S, Sharma, R, Soppa, G, Theodoropoulos, P, Tome, M, Youssefi, P   +11 more
core   +1 more source

Improvement of Hemocompatibility in Passive Cardiovascular Implant Devices

Advanced Therapeutics, EarlyView.
With the ever‐increasing reliance on cardiovascular devices and implants, minimizing their impact on blood is vital for their continued success. This review investigates the common methods of tackling this challenge through careful selections of material and surface modifications.
Shiyen L. Perera, Christoph E. Hagemeyer, Julian A. Smith, Josie Carberry, Be'eri Niego   +4 more
wiley   +1 more source

Effect of concurrent mitral valve surgery for secondary mitral regurgitation upon mortality after aortic valve replacement or coronary artery bypass surgery

Frontiers in Cardiovascular Medicine, 2023
ObjectivesIt is uncertain whether concurrent mitral valve repair or replacement for moderate or greater secondary mitral regurgitation at the time of coronary artery bypass graft or aortic valve replacement surgery improves long-term survival ...
Shyamal R. Asher, Chin Siang Ong, Raymond J. Malapero, Mahyar Heydarpour, Gregory W. Malzberg, Jasmine T. Shahram, Thy B. Nguyen, Douglas C. Shook, Stanton K. Shernan, Prem Shekar, Tsuyoshi Kaneko, Rodolfo Citro, Jochen D. Muehlschlegel, Simon C. Body   +13 more
doaj   +1 more source

Cardiac papillary fibroelastomas: A 10-year single-center surgical experience and long-term echocardiographic follow-up study [PDF]

, 2020
Aims. Limited contemporary data are available on the clinical and echocardiographic outcomes after surgery for cardiac papillary fibroelastoma (CPF). The aim of this study was to review the clinical manifestations, pathological characteristics, surgical ...
Brát, Radim, Dvořáčková, Jana, Kolek, Martin, Motyka, Oldřich   +3 more
core   +1 more source

NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction

Advanced Science, EarlyView.
NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu, Jing Luo, Li Yu, Daoxi Qi, Boyu Li, Yating Chen, Chen Wang, Xiaokang Zhang, Wenzheng Guo, Qiyong Lou, Gang Zhai, Yonglin Ruan, Jianfei Huang, Shengchi Shi, Zhan Yin, Fang Zheng   +15 more
wiley   +1 more source

Double cardiac pseudoaneurysm in a postoperative patient

Türk Kardiyoloji Derneği Arşivi, 2015
A mitral-aortic intervalvular fibrosa pseudoaneurysm is a rare complication after aortic and mitral valve replacement and aortic root replacement. A left ventricular pseudoaneurysm after mitral valve replacement is also a rare complication.
Tahereh Davarpasand, Ali Hosseinsabet
doaj   +1 more source