Results 61 to 70 of about 298,673 (357)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Surgical treatment for accidentally discovered pseudoaneurysm of the mitral-aortic intervalvular fibrosa with bicuspid aortic valve, ascending aortic aneurysm, and myocardial ischemia: a case report

The Cardiothoracic Surgeon, 2021
Background Pseudoaneurysm of the mitral-aortic intervalvular fibrosa (P-MAIVF) is a rare complication of infective endocarditis and aortic valve replacement. Ruptured P-MAIVF and angina due to compression of the coronary arteries are severe complications
Kentaro Kiryu, Gembu Yamaura, Itaru Igarashi, Takayuki Kadohama, Fuminobu Tanaka, Daichi Takagi, Yoshinori Itagaki, Takeshi Arai, Takuya Wada, Hiroshi Yamamoto   +9 more
doaj   +1 more source

Outcomes in asymptomatic, severe aortic stenosis.

PLoS ONE, 2021
Background and aim of the studyPatients with asymptomatic, severe aortic stenosis are presumed to have a benign prognosis. In this retrospective cohort study, we examined the natural history of contemporary patients advised against aortic valve ...
Anette Borger Kvaslerud, Kenan Santic, Amjad Iqbal Hussain, Andreas Auensen, Arnt Fiane, Helge Skulstad, Lars Aaberge, Lars Gullestad, Kaspar Broch   +8 more
doaj   +1 more source

Trasplante de homoinjertos valvulares cardiacos y vasculares [PDF]

, 2006
The advances in the manipulation of human tissues, the development of cryobiology, paediatric cardiac surgery, the impossibility of obtaining an ideal prosthetic cardiac valve and the surgical treatment of cardiovascular infections have revived ...
Hernandez, M. (Milagros), Herreros, J. (Jesús), Lorente-Ruiz, M. (M.), Mastrobuoni, S. (Stefano), Rabago, G. (Gregorio), Rifon, J. (Jose), Ubilla, M. (Matias)   +6 more
core   +1 more source

Association Between Transcatheter Aortic Valve Replacement for Bicuspid vs Tricuspid Aortic Stenosis and Mortality or Stroke.

Journal of the American Medical Association (JAMA), 2019
Importance Transcatheter aortic valve replacement (TAVR) indications are expanding, leading to an increasing number of patients with bicuspid aortic stenosis undergoing TAVR.
R. Makkar, Sung-Han Yoon, M. Leon, T. Chakravarty, M. Rinaldi, P. Shah, E. Skipper, V. Thourani, V. Babaliaros, W. Cheng, A. Trento, S. Vemulapalli, S. Kapadia, S. Kodali, M. Mack, G. Tang, T. Kaneko   +16 more
semanticscholar   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

Advanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter, Caterina Vanelli Coralli, Robert Dzhanaev, Aaron Morgan, Willi Jahnen‐Dechent, Sergio Bertazzo   +5 more
wiley   +1 more source

Improved costs and outcomes with conscious sedation vs general anesthesia in TAVR patients: Time to wake up? [PDF]

, 2017
BackgroundTranscatheter aortic valve replacement (TAVR) has become a commonplace procedure for the treatment of aortic stenosis in higher risk surgical patients.
Aksoy, Olcay, Benharash, Peyman, Fernandez, Josue, Johansen, Daniel, Kwon, Murray, Patel, Komal D, Sareh, Sohail, Satou, Nancy, Shemin, Richard J, Suh, William, Toppen, William   +10 more
core   +3 more sources

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Procedural Volume and Outcomes for Transcatheter Aortic-Valve Replacement.

New England Journal of Medicine, 2019
BACKGROUND During the introduction of transcatheter aortic-valve replacement (TAVR) in the United States, requirements regarding procedural volume were mandated by the Centers for Medicare and Medicaid Services as a condition of reimbursement.
S. Vemulapalli, J. Carroll, M. Mack, Zhuokai Li, David Dai, A. Kosinski, D. Kumbhani, C. Ruiz, V. Thourani, G. Hanzel, T. Gleason, H. Herrmann, R. Brindis, J. Bavaria   +13 more
semanticscholar   +1 more source

Infective Endocarditis After Surgical and Transcatheter Aortic Valve Replacement: A State of the Art Review

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2020
Prosthetic valve endocarditis (PVE) after surgical aortic valve replacement and transcatheter aortic valve replacement (TAVR) carries significant morbidity/mortality.
Sophia L. Alexis, Aaqib H. Malik, I. George, R. Hahn, O. Khalique, K. Seetharam, Deepak L. Bhatt, G. Tang   +7 more
semanticscholar   +1 more source