Results 311 to 320 of about 903,443 (352)

Aortic stenosis

The Indian Journal of Pediatrics, 2002
Valvular aortic stenosis in pediatric age group is mostly congenital in origin. The aortic valve may be unicuspid, bicuspid, tricuspid or rarely quadricuspid. Left ventricle undergoes concentric hypertrophy secondary to obstruction to its outflow tract. In neonatal aortic stenosis, left ventricle may be hypoplastic.
openaire   +2 more sources

Early Intervention in Patients With Asymptomatic Severe Aortic Stenosis and Myocardial Fibrosis: The EVOLVED Randomized Clinical Trial.

Journal of the American Medical Association (JAMA)
Importance Development of myocardial fibrosis in patients with aortic stenosis precedes left ventricular decompensation and is associated with an adverse long-term prognosis.
Krithika Loganath, Neil J. Craig, Russell J Everett, Rong Bing, V. Tsampasian, Patrycja Molek, Simona B Botezatu, Saadia Aslam, Steff Lewis, Catriona Graham, Audrey C White, Tom MacGillivray, Christopher Tuck, Phillip Rayson, Denise Cranley, Sîan Irvine, Ruth Armstrong, L. Milne, Calvin W. L. Chin, G. S. Hillis, Timothy Fairbairn, J P G Greenwood, R. Steeds, S. Leslie, Chim C. Lang, C. Bucciarelli-Ducci, Nikhil V Joshi, V. Kunadian, V. Vassiliou, Jason N Dungu, S. S. Hothi, Nicholas Boon, Sanjay K. Prasad, Niall G. Keenan, Dana K. Dawson, T. Treibel, Mani Motwani, Christopher A Miller, Nicholas L. Mills, Ronak Rajani, D. P. Ripley, Gerry P McCann, B. Prendergast, Anvesha Singh, D. E. Newby, Marc R. Dweck   +45 more
semanticscholar   +1 more source

Aortic Stenosis

Comprehensive Therapy, 2007
Patients with aortic stenosis (AS) have an increased prevalence of coronary risk factors, coronary artery disease, and other atherosclerotic vascular disease and an increased incidence of coronary events and death. Statins may reduce the progression of AS.
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Transcatheter or Surgical Treatment of Aortic-Valve Stenosis.

New England Journal of Medicine
BACKGROUND Among low-risk patients with severe, symptomatic aortic stenosis who are eligible for both transcatheter aortic-valve implantation (TAVI) and surgical aortic-valve replacement (SAVR), data are lacking on the appropriate treatment strategy in ...
Stefan Blankenberg, M. Seiffert, R. Vonthein, Helmut Baumgartner, S. Bleiziffer, M. Borger, Yeong-Hoon Choi, P. Clemmensen, Jochen Cremer, Martin Czerny, Nina Diercks, Ingo Eitel, S. Ensminger, Derk Frank, Norbert Frey, Andreas Hagendorff, Christian Hagl, Christian W. Hamm, U. Kappert, Matthias Karck, Won-Keun Kim, Inke R. König, M. Krane, Ulf Landmesser, Axel Linke, L. Maier, S. Massberg, Franz-Josef Neumann, H. Reichenspurner, Tanja K Rudolph, Christof Schmid, H. Thiele, R. Twerenbold, Thomas Walther, Dirk Westermann, E. Xhepa, A. Ziegler, Volkmar Falk   +37 more
semanticscholar   +1 more source

Lipoprotein(a) and Calcific Aortic Valve Stenosis Progression: A Systematic Review and Meta-Analysis.

JAMA cardiology
Importance There are currently no pharmacological treatments available to slow hemodynamic progression of aortic stenosis. Plasma lipoprotein(a) concentrations predict incident aortic stenosis but its association with hemodynamic progression is ...
B. Arsenault, Krithika Loganath, A. Girard, Simona B Botezatu, Kang H Zheng, E. Tzolos, K. Abdoun, L. Tastet, R. Capoulade, N. Côté, Neil Craig, K. L. Chan, James W Tam, Koon K Teo, Christian Couture, M. Clavel, P. Mathieu, S. Thériault, E. Stroes, D. E. Newby, S. Tsimikas, Philippe Pibarot, M. Dweck   +22 more
semanticscholar   +1 more source

Poor Long-term Survival in Patients with Moderate Aortic Stenosis.

Journal of the American College of Cardiology, 2019
BACKGROUND Historical data suggesting poor survival without treatment is largely confined to severe aortic stenosis (AS). OBJECTIVES To determine the prognostic impact of all levels of native valvular AS.
G. Strange, S. Stewart, D. Celermajer, D. Prior, G. Scalia, T. Marwick, M. Ilton, M. Joseph, J. Codde, D. Playford   +9 more
semanticscholar   +1 more source

CONGENITAL AORTIC STENOSIS

American Journal of Roentgenology, 1966
The roentgenographic and angiocardiographic features of congenital valvular, supravalvular, and subvalvular aortic stenosis have been reviewed and described.The single most common roentgenographic finding in this group of conditions was left ventricular enlargement.
S D, Takekawa, O W, Kincaid, J L, Titus, J W, DuShane   +3 more
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Pathophysiology of Aortic Stenosis and Future Perspectives for Medical Therapy.

Cardiology Clinics, 2020
Calcific aortic valve stenosis is the commonest form of heart valve disease in high-income countries and set to become a major health care burden. Currently, there are no medical therapies that have proved to slow down or halt disease progression.
K. Zheng, E. Tzolos, M. Dweck
semanticscholar   +1 more source

Calcific aortic stenosis

The American Journal of Surgery, 1962
Abstract Aortic valvuloplasty for calcific aortic stenosis requires the removal of large calcified plaques from the leaflets, particularly at the hinge areas at the bases of the leaflets, and opening the commissures to the annulus. By this technic the leaflets are made flexible, and an adequate and competent valve can be obtained in the large ...
F, GERBODE, W J, KERTH, A, SELZER, J J, OSBORN   +3 more
openaire   +4 more sources

Myocardial work assessment in severe aortic stenosis undergoing transcatheter aortic valve replacement.

European Heart Journal-Cardiovascular Imaging, 2020
AIMS Myocardial work is a novel echocardiographic algorithm that corrects speckle-tracking-derived global longitudinal strain (GLS) for afterload using non-invasive systolic blood pressure as a surrogate for left ventricular systolic pressure (LVSP). Yet,
R. Jain, T. Bajwa, Sarah Roemer, Hillary Huisheree, S. Allaqaband, Stacie Kroboth, A. P. Perez Moreno, A. J. Tajik, B. Khandheria   +8 more
semanticscholar   +1 more source