Results 41 to 50 of about 133,355 (312)
Classical supravalvar aortic stenosis and peripheral pulmonary stenosis [PDF]
, 2014 Supravalvar aortic stenosis as well as peripheral pulmonary stenosis are rare forms of congenital heart disease, which occur, however, relatively frequently in association.
Ramakrishnan, S. +3 more
core
Post-stenotic aortic dilatation.
, 2006 Aortic stenosis is the most common valvular heart disease affecting up to 4% of the elderly population. It can be associated with dilatation of the ascending aorta and subsequent dissection.
Jahangiri Marjan +5 more
core +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Türk Kardiyoloji Derneği Arşivi, 2016 Summary– Balloon valvuloplasty is an effective therapy for severe congenital aortic valve stenosis, with mild aortic insufficiency and minimal intermediate-term restenosis.
Kemal Nişli +2 more
doaj +1 more source
Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI
Advanced Science, EarlyView.ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia +7 more
wiley +1 more source
Acquired Supravalvular Aortic Stenosis: Review of a Rare Conundrum with Diverse Etiologies
Indian Journal of Clinical CardiologyBackground Supravalvular aortic stenosis is a rare form of left ventricular outflow tract obstruction. Classically, supravalvular aortic stenosis occurs secondary to elastin arteriopathy, in association with Williams–Beuren syndrome, or as non-syndromic ...
Sandhya S +6 more
doaj +1 more source
Prosthetic Aortic Valve Stenosis in End-Stage Renal Failure
International Journal of Nephrology, 2011 Although renal failure is one of the known comorbidities associated with rapid progression of aortic stenosis, it is unclear whether hemodialysis alters the progression of prosthetic aortic valve stenosis.
Michael Mao +5 more
doaj +1 more source
Ideal Cardiovascular Health and the Prevalence and Severity of Aortic Stenosis in Elderly Patients
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018 BackgroundThe relationship between ideal cardiovascular health reflected in the cardiovascular health score (CVHS) and valvular heart disease is not known.
Morten Sengeløv +7 more
doaj +1 more source
LES of additive and non-additive pulsatile flows in a model arterial stenosis [PDF]
, 2010 Transition of additive and non-additive pulsatile flows through a simple 3D model of arterial stenosis is investigated by using a large eddy simulation (LES) technique. We find in both the pulsatile cases that the interaction of the two shear layers, one
Molla, M.M., Roditi, G., Paul, M.
core +1 more source
Clinical and Laboratory Characterization of Acquired Von Willebrand Syndrome
American Journal of Hematology, EarlyView.ABSTRACT Acquired von Willebrand Syndrome (AVWS) is a rare bleeding disorder characterized by quantitative or qualitative defects of von Willebrand factor (VWF) in patients without a personal or family history of bleeding. It is frequently associated with systemic diseases, particularly lymphoproliferative disorders (LPDs) and myeloproliferative ...
Alessandro Ciavarella +10 more
wiley +1 more source