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Does Initial Shunt Type For The Norwood Procedure Affect Echocardiographic Measures Of Cardiac Size And Function During Infancy?: The Single Vventricle Reconstruction Trial., Peter C. Frommelt, Lin T. Guey, L Luann Minich, Majeed Bhat, Tim J. Bradley, Steve D. Colan, Greg Ensing, Jessica Gorentz, Haleh Heydarian, J Blaine John, Wyman W. Lai, Jami C. Levine, William T. Mahle, Stephen G. Miller, Richard G. Ohye, Gail D. Pearson, Girish S. Shirali, Pierre C. Wong, Meryl S. Cohen, Pediatric Heart Network Investigators

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: The Pediatric Heart Network trial comparing outcomes in 549 infants with single right ventricle undergoing a Norwood procedure randomized to modified Blalock-Taussig shunt or right ventricle-pulmonary artery shunt (RVPAS) found better 1-year transplant-free survival in those who received RVPAS. We sought to compare the impact of shunt type on echocardiographic indices of cardiac size and function up to 14 months of age.

METHODS AND RESULTS: A core laboratory measured indices of cardiac size and function from protocol exams: early after Norwood procedure (age 22.5 ± 13.4 days), before stage II procedure (age 4.8 ± 1.8 months), and at 14 …

Accuracy Of Automated Attenuation-Based 3-Dimensional Segmentation: In The Analysis Of Left Ventricular Function Compared With Magnetic Resonance Imaging, Harald Brodoefel, Ilias Tsiflikas, Ulrich Kramer, Nina Lang, Anja Reimann, Christoph Burgstahler, Claus D Claussen, Martin Heuschmid

The Texas Heart Institute Journal

We evaluated attenuation-based 3-dimensional segmentation for the analysis of left ventricular function, using as our standard of reference magnetic resonance imaging and dual-source computed tomography with traditional short-axis planimetry.

Twenty patients with known or suspected coronary artery disease were examined prospectively. In all magnetic resonance and computed tomographic datasets, global functional values were determined by 2-dimensional planimetry. Computed tomographic scans were further evaluated by automated 3-dimensional segmentation, and the results were compared by Pearson correlation and Bland-Altman analysis.

Agreement between magnetic resonance imaging and dual-source computed tomographic 2-dimensional planimetry was good for all values (end-diastolic volume, bias= −4.2, r=0.99; end-systolic …

Eae/Ase Recommendations For Image Acquisition And Display Using Three-Dimensional Echocardiography., Roberto M. Lang, Luigi P. Badano, Wendy Tsang, David H. Adams, Eustachio Agricola, Thomas Buck, Francesco F. Faletra, Andreas Franke, Judy Hung, Leopoldo Pérez De Isla, Otto Kamp, Jaroslaw D. Kasprzak, Patrizio Lancellotti, Thomas H. Marwick, Marti L. Mcculloch, Mark J. Monaghan, Petros Nihoyannopoulos, Natesa G. Pandian, Patricia A. Pellikka, Mauro Pepi, David A. Roberson, Stanton K. Shernan, Girish S. Shirali, Lissa Sugeng, Folkert J. Ten Cate, Mani A. Vannan, Jose Luis Zamorano, William A. Zoghbi, American Society Of Echocardiography, European Association Of Echocardiography

Manuscripts, Articles, Book Chapters and Other Papers

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