Results 301 to 310 of about 1,093,324 (351)

Clonal haematopoiesis of indeterminate potential is associated with progression of aortic valve stenosis

open access: yes
European Journal of Heart Failure, EarlyView.
Raúl Nicolas Jamin   +10 more
wiley   +1 more source

Aortic valve replacement for ochronosis of the aortic valve.

CHEST Journal, 1978
A patient with generalized ochronosis developed severe cardiovascular symptoms related to ochronotic deposits on the aortic valve and in the coronary arteries. A transvalvular gradient of 100 mm Hg and obstruction of the left anterior descending coronary artery were found by catheterization.
Donald E. Holdsworth   +3 more
openaire   +3 more sources

Pathology of the Aortic Valve: Aortic Valve Stenosis/Aortic Regurgitation

Current Cardiology Reports, 2019
This discussion is intended to review the anatomy and pathology of the aortic valve and aortic root region, and to provide a basis for the understanding of and treatment of the important life-threatening diseases that affect the aortic valve.The most exciting recent finding is that less invasive methods are being developed to treat diseases of the ...
Gregory A. Fishbein, Michael C. Fishbein
openaire   +2 more sources

Quadricuspid Aortic Valve

The Thoracic and Cardiovascular Surgeon, 1998
A quadricuspid aortic valve was observed in a patient requiring aortic valve replacement because of severe aortic regurgitation, while in another it was accidentally detected by means of transesophageal echocardiography performed during coronary artery bypass grafting. This report discusses the apparent rarity of this malformation and stresses the need
Scioti G   +5 more
openaire   +4 more sources

Transcatheter Aortic Valve Therapy Is Not Aortic Valve Replacement [PDF]

open access: possibleThe Annals of Thoracic Surgery, 2009
I read with interest the increasing number of scientific articles involving transcatheter aortic valve replacement. The meaning of the term “replacement” is to substitute something with something else. Yet, at present, the only way to substitute a stenotic aortic valve is to take away the calcific or fibrotic tissue and put in a new prosthetic valve,
openaire   +2 more sources

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