𝔖 Bobbio Scriptorium
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Upstroke time ratio in valvular aortic insufficiency

✍ Scribed by Guy M. Boiteau; Albert J. Libanoff; Bertram J. Allenstein

Book ID
115662211
Publisher
Elsevier Science
Year
1964
Tongue
English
Weight
598 KB
Volume
14
Category
Article
ISSN
0002-9149

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πŸ“œ SIMILAR VOLUMES

Increase in left ventricular torsion-to-
Increase in left ventricular torsion-to-shortening ratio in children with valvular aortic stenosis
✍ Tammo Delhaas; Jiska Kotte; Annet van der Toorn; GabriΓ«l Snoep; Frits W. Prinzen πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 143 KB

## Abstract Perfusion of left ventricular (LV) subendocardium in valvular aortic stenosis (AS) patients is impaired. It was expected that this may lead to a reduction of subendocardial fiber contraction and, consequently, to an increase of LV torsion per amount of ejection. Using MR tagging (MRT),