Results 31 to 40 of about 52,997 (399)

Bicuspid mitral bioprosthesis. [PDF]

Thorax, 1981
A bicuspid mitral bioprosthesis was prepared by mounting glutaraldehyde-processed porcine pericardium onto commercially available Brownlee-Yates stents. The bioprostheses were inserted into 17 dogs. Haemodynamic performance and long-term function of the valve was assessed.
E Bodnar, P J Drury, Donald N. Ross, N L Bowden, İsa Durmaz, E G Olsen   +5 more
openaire   +3 more sources

Pathological Investigation of Congenital Bicuspid Aortic Valve Stenosis, Compared with Atherosclerotic Tricuspid Aortic Valve Stenosis and Congenital Bicuspid Aortic Valve Regurgitation [PDF]

, 2016
Congenital bicuspid aortic valve (CBAV) is the main cause of aortic stenosis (AS) in young adults. However, the histopathological features of AS in patients with CBAV have not been fully investigated.We examined specimens of aortic valve leaflets ...
A Mazzone, A Vahanian, BA Warren, BF Stewart, C Ward, CA Simmons, D Aicher, ER Mohler 3rd, H Akahori, H Furukawa, Hatsue Ishibashi-Ueda, Hideaki Kanzaki, J Satta, JA Kennedy, Junjiro Kobayashi, K Imanaka-Yoshida, Katherine Yutzey, KL Chan, LJ Olson, M Lindroos, N Cote, N Shimojo, PR Moreno, R Wang, RA Nishimura, RF Ankeny, RM Weiss, RN El Accaoui, Satoshi Yasuda, SC Siu, SH Goldbarg, SM Fernandes, T Nishioka, T Yokokawa, TC Lee, Tomoyuki Fujita, Toshihisa Anzai, Toshiyuki Nagai, Y Soini, Yasuhiro Hamatani, Yasuo Sugano   +40 more
core   +8 more sources

The use of sutureless and rapid‐deployment aortic valve prosthesis in patients with bicuspid aortic valve: A focused review

Journal of cardiac surgery, 2022
The objective of this scoping review is to describe the postoperative outcomes and complications of patients with bicuspid aortic valve (BAV) treated with sutureless or rapid‐deployment prosthesis.
M. King, T. Stambulic, D. Payne, A. L. Fernandez, M. El-Diasty   +4 more
semanticscholar   +1 more source

Bicuspid Pulmonic Valve

Journal of the American College of Cardiology, 2009
![Figure][1] [![Graphic][3] ][3] A 53-year-old woman with hypertension and stage IV Hodgkin's lymphoma was referred to a cardiologist when pulmonary artery enlargement was detected on computed tomography imaging.
Jonathan L. Halperin, Rajesh Vedanthan, Javier Sanz   +2 more
openaire   +3 more sources

Bicuspid aortic valve outcomes [PDF]

Cardiology in the Young, 2016
AbstractBackgroundBicuspid aortic valve is the most common CHD. Its association with early valvular dysfunction, endocarditis, thoracic aorta dilatation, and aortic dissection is well established.ObjectiveThe aim of this study was to assess the incidence and predictors of cardiac events in adults with bicuspid aortic valve.MethodsWe carried out a ...
Rodrigues, I, Agapito, A, Sousa, L, Oliveira, JA, Branco, LM, Galrinho, A, Abreu, J, Timóteo, AT, Aguiar Rosa, S, Cruz Ferreira, R   +9 more
openaire   +4 more sources

Including Aortic Valve Morphology in Computational Fluid Dynamics Simulations: Initial Findings and Application to Aortic Coarctation [PDF]

, 2012
Computational fluid dynamics (CFD) simulations quantifying thoracic aortic flow patterns have not included disturbances from the aortic valve (AoV). 80% of patients with aortic coarctation (CoA) have a bicuspid aortic valve (BAV) which may cause adverse ...
Cava, Joseph Richard, Ellwein, Laura M, Gandy, Kimberly L., Krolikowski, Mary M., LaDisa, John F., Pelech, Andrew N., Samyn, Margaret M., Shadden, Shawn C., Wendell, David C.   +8 more
core   +2 more sources

The Association between Morphological and Functional Characteristics of the Bicuspid Aortic Valve and Bicuspid Aortopathy [PDF]

Korean Journal of Radiology, 2021
To identify the association between morphological and functional characteristics of the bicuspid aortic valve (BAV) and bicuspid aortopathy and to identify the determinants of aortic dilatation using transthoracic echocardiography (TTE) and cardiac computed tomography (CCT).This study included 312 subjects (mean [SD] age, 52.7 [14.3] years; 227 males ...
Bo Hwa Choi, Sung Min Ko, Je Kyoun Shin, Hyun Keun Chee, Jun Seok Kim   +4 more
openaire   +3 more sources

Evaluation of effort zones between custom implant sinterized and the prefabricated implant though photoelasticity

Revista Facultad de Odontología Universidad de Antioquia, 2022
Introduction: the use of custom implants is a very common treatment; we assess and compare their behavior against that of conventional implants. This study aimed to make sure that the stress zones of the custom implant are different from those presented ...
Byron Vinicio Velasquez-Ron, Luis Pacheco, Pablo Quintana, Alexandra Mena   +3 more
doaj   +1 more source

A novel source of arterial valve cells linked to bicuspid aortic valve without raphe in mice

eLife, 2018
Abnormalities of the arterial valve leaflets, predominantly bicuspid aortic valve, are the commonest congenital malformations. Although many studies have investigated the development of the arterial valves, it has been assumed that, as with the ...
Lorriane Eley, Ahlam Alqahtani, D. MacGrogan, Rachel V Richardson, L. Murphy, Alejandro Salguero-Jiménez, Marcos Sintes Rodriguez San Pedro, S. Tiurma, Lauren McCutcheon, Adam Gilmore, J. L. de la Pompa, Bill Chaudhry, D. Henderson   +12 more
semanticscholar   +1 more source

Endodontic characteristics of mandibular premolar with dens evaginatus: a retrospective study [PDF]

Restorative Dentistry & Endodontics
ObjectivesThis study aimed to investigate the endodontic characteristics of mandibular premolars with dens evaginatus (DE) that require endodontic treatment.Materials and MethodsPatients who underwent endodontic treatment were enrolled.
Minjin Kim, Sujin Jeon, Min-Seock Seo
doaj   +1 more source