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Variability of M-mode versus two-dimensional echocardiography measurements in children with dilated cardiomyopathy.
Lee CK, Margossian R, Sleeper LA, Canter CE, Chen S, Tani LY, Shirali G, Szwast A, Tierney ES, Campbell MJ, Golding F, Wang Y, Altmann K, Colan SD; Pediatric Heart Network Investigators. Lee CK, et al. Among authors: szwast a. Pediatr Cardiol. 2014 Apr;35(4):658-67. doi: 10.1007/s00246-013-0835-9. Epub 2013 Nov 22. Pediatr Cardiol. 2014. PMID: 24265000 Free PMC article. Clinical Trial.
Factors associated with serum B-type natriuretic peptide in infants with single ventricles.
Butts RJ, Zak V, Hsu D, Cnota J, Colan SD, Hehir D, Kantor P, Levine JC, Margossian R, Richmond M, Szwast A, Williams D, Williams R, Atz AM. Butts RJ, et al. Among authors: szwast a. Pediatr Cardiol. 2014 Jun;35(5):879-87. doi: 10.1007/s00246-014-0872-z. Epub 2014 Feb 13. Pediatr Cardiol. 2014. PMID: 24522523 Free PMC article. Clinical Trial.
The reproducibility and absolute values of echocardiographic measurements of left ventricular size and function in children are algorithm dependent.
Margossian R, Chen S, Sleeper LA, Tani LY, Shirali G, Golding F, Selamet Tierney ES, Altmann K, Campbell MJ, Szwast A, Sharkey A, Radojewski E, Colan SD; Pediatric Heart Network Investigators. Margossian R, et al. Among authors: szwast a. J Am Soc Echocardiogr. 2015 May;28(5):549-558.e1. doi: 10.1016/j.echo.2015.01.014. Epub 2015 Feb 27. J Am Soc Echocardiogr. 2015. PMID: 25728351 Free PMC article.
Outcomes and Predictors of Perinatal Mortality in Fetuses With Ebstein Anomaly or Tricuspid Valve Dysplasia in the Current Era: A Multicenter Study.
Freud LR, Escobar-Diaz MC, Kalish BT, Komarlu R, Puchalski MD, Jaeggi ET, Szwast AL, Freire G, Levasseur SM, Kavanaugh-McHugh A, Michelfelder EC, Moon-Grady AJ, Donofrio MT, Howley LW, Tierney ES, Cuneo BF, Morris SA, Pruetz JD, van der Velde ME, Kovalchin JP, Ikemba CM, Vernon MM, Samai C, Satou GM, Gotteiner NL, Phoon CK, Silverman NH, McElhinney DB, Tworetzky W. Freud LR, et al. Among authors: szwast al. Circulation. 2015 Aug 11;132(6):481-9. doi: 10.1161/CIRCULATIONAHA.115.015839. Epub 2015 Jun 9. Circulation. 2015. PMID: 26059011 Free PMC article.
Atrioventricular valve morphology and dynamics in congenital heart disease as imaged with real-time 3-dimensional matrix-array echocardiography: comparison with 2-dimensional imaging and surgical findings.
Seliem MA, Fedec A, Szwast A, Farrell PE Jr, Ewing S, Gruber PJ, Spray TL. Seliem MA, et al. Among authors: szwast a. J Am Soc Echocardiogr. 2007 Jul;20(7):869-76. doi: 10.1016/j.echo.2006.11.025. J Am Soc Echocardiogr. 2007. PMID: 17617314 Clinical Trial.
43 results