The Effect of Acute Pulmonary Hypertension on Tricuspid Annular Height, Strain, and Curvature in Sheep

The Effect of Acute Pulmonary Hypertension on Tricuspid Annular Height, Strain, and Curvature in... Cardiovascular Engineering and Technology ( 2018) https://doi.org/10.1007/s13239-018-0367-9 The Effect of Acute Pulmonary Hypertension on Tricuspid Annular Height, Strain, and Curvature in Sheep 1 2,3 1 3 MANUEL K. RAUSCH, MARCIN MALINOWSKI, WILLIAM D. MEADOR, PENNY WILTON, 3 3 ASGHAR KHAGHANI, and TOMASZ A. TIMEK Department of Aerospace Engineering & Engineering Mechanics, Department of Biomedical Engineering, University of Texas at Austin, 210 E 24th Street, Austin, TX 78703, USA; Department of Cardiac Surgery, Medical University of Silesia, School of Medicine in Katowice, Ziolowa 47, 40-635 Katowice, Poland; and Meijer Heart and Vascular Institute at Spectrum Health, 100 Michigan St NE, 49503 Grand Rapids, MI, USA (Received 12 February 2018; accepted 24 May 2018) Associate Editor Wei Sun and Ajit P. Yoganathan oversaw the review of this article. INTRODUCTION Abstract—The tricuspid annulus shows significant alterations in patients with functional tricuspid regurgitation–tricuspid valve dysfunction that is secondary to other diseases such as The tricuspid annulus has a complex three-dimen- pulmonary hypertension. Early changes in annular shape and sional shape with peaks and valleys, and an approxi- 13,14,31 dynamics may provide an understanding of disease mechanisms mately elliptical two-dimensional projection. Its and could predict disease progression. To gain a mechanistic shape is likely http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Cardiovascular Engineering and Technology Springer Journals

The Effect of Acute Pulmonary Hypertension on Tricuspid Annular Height, Strain, and Curvature in Sheep

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Publisher
Springer US
Copyright
Copyright © 2018 by Biomedical Engineering Society
Subject
Engineering; Biomedical Engineering; Cardiology; Biomedicine, general
ISSN
1869-408X
eISSN
1869-4098
D.O.I.
10.1007/s13239-018-0367-9
Publisher site
See Article on Publisher Site

Abstract

Cardiovascular Engineering and Technology ( 2018) https://doi.org/10.1007/s13239-018-0367-9 The Effect of Acute Pulmonary Hypertension on Tricuspid Annular Height, Strain, and Curvature in Sheep 1 2,3 1 3 MANUEL K. RAUSCH, MARCIN MALINOWSKI, WILLIAM D. MEADOR, PENNY WILTON, 3 3 ASGHAR KHAGHANI, and TOMASZ A. TIMEK Department of Aerospace Engineering & Engineering Mechanics, Department of Biomedical Engineering, University of Texas at Austin, 210 E 24th Street, Austin, TX 78703, USA; Department of Cardiac Surgery, Medical University of Silesia, School of Medicine in Katowice, Ziolowa 47, 40-635 Katowice, Poland; and Meijer Heart and Vascular Institute at Spectrum Health, 100 Michigan St NE, 49503 Grand Rapids, MI, USA (Received 12 February 2018; accepted 24 May 2018) Associate Editor Wei Sun and Ajit P. Yoganathan oversaw the review of this article. INTRODUCTION Abstract—The tricuspid annulus shows significant alterations in patients with functional tricuspid regurgitation–tricuspid valve dysfunction that is secondary to other diseases such as The tricuspid annulus has a complex three-dimen- pulmonary hypertension. Early changes in annular shape and sional shape with peaks and valleys, and an approxi- 13,14,31 dynamics may provide an understanding of disease mechanisms mately elliptical two-dimensional projection. Its and could predict disease progression. To gain a mechanistic shape is likely

Journal

Cardiovascular Engineering and TechnologySpringer Journals

Published: Jun 1, 2018

References

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