Results 21 to 30 of about 50,956 (387)

Association Between Transcatheter Aortic Valve Replacement for Bicuspid vs Tricuspid Aortic Stenosis and Mortality or Stroke Among Patients at Low Surgical Risk.

Journal of the American Medical Association (JAMA), 2021
Importance There are limited data on outcomes of transcatheter aortic valve replacement (TAVR) for bicuspid aortic stenosis in patients at low surgical risk.
R. Makkar, Sung-Han Yoon, T. Chakravarty, S. Kapadia, A. Krishnaswamy, P. Shah, T. Kaneko, E. Skipper, M. Rinaldi, V. Babaliaros, S. Vemulapalli, A. Trento, W. Cheng, S. Kodali, M. Mack, M. Leon, V. Thourani   +16 more
semanticscholar   +1 more source

Aortic valve morphology and paravalvular leak regression after a self-expandable transcatheter aortic valve replacement

Frontiers in Physiology, 2023
Aims: The study aimed to compare paravalvular leak (PVL) changes after a transcatheter aortic valve replacement (TAVR) with self-expandable prosthesis between different aortic valve morphologies and evaluate the impact of paravalvular leak regression on ...
Qinchun Jin, Qinchun Jin, Wei Li, Shasha Chen, Shasha Chen, Mingfei Li, Mingfei Li, Daxin Zhou, Daxin Zhou, Xiaochun Zhang, Xiaochun Zhang, Junbo Ge, Junbo Ge   +12 more
doaj   +1 more source

Different calcification patterns of tricuspid and bicuspid aortic valves and their clinical impact

Interactive Cardiovascular and Thoracic Surgery, 2022
OBJECTIVES Mechanical strain plays a major role in the development of aortic calcification. We hypothesized that (i) valvular calcifications are most pronounced at the localizations subjected to the highest mechanical strain and (ii) calcification ...
C. Gollmann-Tepeköylü, F. Nägele, C. Engler, Leon Stoessel, Berit Zellmer, M. Graber, J. Hirsch, L. Pölzl, E. Ruttmann, I. Tancevski, C. Tiller, F. Barbieri, L. Stastny, S. Reinstadler, U. C. Oezpeker, S. Semsroth, N. Bonaros, M. Grimm, G. Feuchtner, J. Holfeld   +19 more
semanticscholar   +1 more source

Transcatheter Aortic Valve Replacement in Bicuspid Aortic Valve Stenosis

Circulation, 2021
After 15 years of successive randomized, controlled trials, indications for transcatheter aortic valve replacement (TAVR) are rapidly expanding. In the coming years, this procedure could become the first line treatment for patients with a symptomatic ...
F. Vincent, J. Ternacle, T. Denimal, Mylène Shen, B. Redfors, C. Delhaye, M. Simonato, N. Debry, Basile Verdier, B. Shahim, T. Pamart, H. Spillemaeker, G. Schurtz, F. Pontana, V. Thourani, P. Pibarot, E. Van Belle   +16 more
semanticscholar   +1 more source

Bicuspid aortic valve is heritable

Journal of the American College of Cardiology, 2004
Previous studies have established familial clustering of bicuspid aortic valve (BAV), presumably indicating genetic inheritance. Our objective was to statistically test whether the segregation pattern of BAV is consistent with genetic inheritance and to obtain an estimate of the size of the genetic effect (heritability).Bicuspid aortic valve occurs in ...
Linda Cripe, Grégor Andelfinger, Lisa J. Martin, Kerry A. Shooner, D. Woodrow Benson   +4 more
openalex   +4 more sources

Age, Sex, and Valve Phenotype Differences in Fibro‐Calcific Remodeling of Calcified Aortic Valve

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background In calcific aortic valve disease on tricuspid aortic valves (TAVs), men have higher aortic valve calcification and less fibrosis than women. However, little is known in bicuspid aortic valves (BAV).
Martine Voisine, Maxime Hervault, Mylène Shen, Anne‐Julie Boilard, Benoît Filion, Mickael Rosa, Yohan Bossé, Patrick Mathieu, Nancy Côté, Marie‐Annick Clavel   +9 more
doaj   +1 more source

Anatomy assessment of permanent mandibular premolar teeth in a selected Iranian population using cone-beam computed tomography

Dental Research Journal, 2021
Background: Appropriate cleaning and shaping and three-dimensional obturation of the root canal system lead to a successful endodontic treatment. To achieve this, complete knowledge of the internal anatomy of root canals is necessary.
Seyed Mohsen Hasheminia, Mojdeh Mehdizadeh, Shervin Bagherieh   +2 more
doaj   +1 more source

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

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

Tricuspid valve is bicuspid [PDF]

The Annals of Thoracic Surgery, 2000
Solomon Victor, Vijaya M. Nayak
openalex   +3 more sources