Results 81 to 90 of about 52,997 (399)

Bicuspid aortic opening [PDF]

open access: yesTransactions of the Royal Academy of Medicine in Ireland, 1899
n ...
openaire   +2 more sources

LPS‐Induced Mitochondrial Damage via SLC41A1‐Mediated Magnesium Ion Efflux Leads to the Pyroptosis of Dental Stem Cells

open access: yesAdvanced Science, EarlyView.
Lipopolysaccharide induces upregulation of the magnesium (Mg2+) efflux transporter solute carrier family 41 member 1 in dental stem cells, leading to a decrease in intracellular Mg2+ concentration and promoting the binding of oligomycin sensitivity‐conferring protein and cyclophilinD.
Yuan Liu   +11 more
wiley   +1 more source

Mandibular Dentition in Six Species of Salamanders, genus Plethodon (Caudata: Plethontidae), from Arkansas Using Scanning Electron Microscopy [PDF]

open access: yes, 1988
The mandibular (dentary) dentition of six species of Plethodon (P. caddoensis, P. dorsalis, P. fourchensis, P. glutinosus, P. ouachitae, and P. serratus) from Arkansas was studied using scanning electron microscopy.
Atwill, Richard A., Trauth, Stanley E.
core   +2 more sources

Comparative study of wall shear stress at the ascending aorta for different mechanical heart valve prostheses [PDF]

open access: yes, 2019
An experimental study is reported which investigates the wall shear stress (WSS) distribution in a transparent model of the human aorta comparing a bileaflet mechanical heart valve (BMHV) with a trileaflet mechanical heart valve (TMHV) in physiological ...
Bruecker, C., Li, Q.
core   +1 more source

Aortic flow patterns and wall shear stress maps by 4D-flow cardiovascular magnetic resonance in the assessment of aortic dilatation in bicuspid aortic valve disease

open access: yesJournal of Cardiovascular Magnetic Resonance, 2018
BackgroundIn patients with bicuspid valve (BAV), ascending aorta (AAo) dilatation may be caused by altered flow patterns and wall shear stress (WSS). These differences may explain different aortic dilatation morphotypes.
J. Rodríguez-Palomares   +14 more
semanticscholar   +1 more source

Challenging Anatomies for TAVR—Bicuspid and Beyond

open access: yesFrontiers in Cardiovascular Medicine, 2021
Transcatheter aortic valve replacement has emerged as the standard treatment for the majority of patients with symptomatic aortic stenosis. As transcatheter aortic valve replacement expands to patients across all risk groups, optimal patient selection ...
M. Saad, H. Seoudy, D. Frank
semanticscholar   +1 more source

PIEZO Force Sensing in Vascular Biology: An Explosion of New Knowledge, Concepts and Opportunity

open access: yesAdvanced Science, EarlyView.
Knowledge of the remarkable mechanical force sensing and electrically transducing PIEZO1 and PIEZO2 channels is discussed across vascular biology and its cell types from the embryonic to adult stages in health, disease and old age. How the channels work, relate to other factors and signal for tissue responses to mechanical forces is debated.
David J Beech
wiley   +1 more source

Clinical survey of neurosensory side-effects of mandibular parasymphyseal bone harvesting [PDF]

open access: yes, 2009
The aim of the present survey was to assess neurosensory disturbances and/or tooth-pulp sensitivity losses after mandibular parasymphyseal bone-harvesting procedures. Twenty-eight harvesting areas in 16 patients were surveyed.
CALIFANO, LUIGI   +5 more
core  

Bicuspid Aortic Valve: a Review with Recommendations for Genetic Counseling [PDF]

open access: yes, 2016
Bicuspid aortic valve (BAV) is the most common congenital heart defect and falls in the spectrum of left-sided heart defects, also known as left ventricular outflow tract obstructive (LVOTO) defects.
Freeze, Samantha L.   +3 more
core   +1 more source

Long-term Results of Differentiated Anatomic Reconstruction of Bicuspid Aortic Valves.

open access: yesJAMA cardiology, 2020
Importance Bicuspid aortic valve (BAV) repair has been used in limited cohorts, but its long-term results in a large population are unknown. Objectives To analyze the long-term stability of BAV repair for survival and the factors associated with repair
U. Schneider   +6 more
semanticscholar   +1 more source

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