M
Michael D. Puchalski
Researcher at University of Utah
Publications - 68
Citations - 2112
Michael D. Puchalski is an academic researcher from University of Utah. The author has contributed to research in topics: Hypoplastic left heart syndrome & Ejection fraction. The author has an hindex of 23, co-authored 62 publications receiving 1666 citations. Previous affiliations of Michael D. Puchalski include University of California, San Francisco & Primary Children's Hospital.
Papers
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Journal ArticleDOI
Comparison of echocardiographic and cardiac magnetic resonance imaging measurements of functional single ventricular volumes, mass, and ejection fraction (from the Pediatric Heart Network Fontan Cross-Sectional Study).
Renee Margossian,Marcy L. Schwartz,Ashwin Prakash,Lisa M. Wruck,Steven D. Colan,Andrew M. Atz,Timothy J. Bradley,Mark A. Fogel,Lynne M. Hurwitz,Edward Marcus,Andrew J. Powell,Beth F. Printz,Michael D. Puchalski,Jack Rychik,Girish S Shirali,Richard V. Williams,Shi-Joon Yoo,Tal Geva +17 more
TL;DR: Echocardiographic and CMR measurements ofFSV EF demonstrate similar interobserver reproducibility, whereas measurements of FSV mass and LV diastolic volume are more reproducible by CMR.
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Intermediate-term mortality and cardiac transplantation in infants with single-ventricle lesions: Risk factors and their interaction with shunt type
James S. Tweddell,Lynn A. Sleeper,Richard G. Ohye,Ismee A. Williams,Lynn Mahony,Christian Pizarro,Victoria L. Pemberton,Peter C. Frommelt,Scott M. Bradley,James F. Cnota,Jennifer C. Hirsch,Paul M. Kirshbom,Jennifer S. Li,Nancy A. Pike,Michael D. Puchalski,Chitra Ravishankar,Jeffrey P. Jacobs,Peter C. Laussen,Brian W. McCrindle +18 more
TL;DR: Independent risk factors for intermediate-term mortality include lower socioeconomic status, anatomy, genetic syndrome, and lower gestational age and right ventricular function and anatomy were associated with transplantation.
Journal ArticleDOI
Barriers to prenatal detection of congenital heart disease: a population-based study.
Nelangi M. Pinto,Heather T. Keenan,L. LuAnn Minich,Michael D. Puchalski,Mason Heywood,Lorenzo D. Botto +5 more
TL;DR: To evaluate the extent and determinants of missed prenatal detection of congenital heart disease (CHD) in a population‐based setting, a population-based setting is evaluated.
Journal ArticleDOI
Late gadolinium enhancement: precursor to cardiomyopathy in Duchenne muscular dystrophy?
Michael D. Puchalski,Richard V. Williams,Bojana Askovich,C. Todd Sower,Kan H. Hor,Jason T. Su,Nathan A. Pack,Edward V. R. DiBella,William M. Gottliebson +8 more
TL;DR: LGE by CMRI is able to detect fibrosis in selective regions of myocardium in patients with DMD, and unfavorable LV remodeling, with a corresponding decreased ejection fraction, is associated with the presence of LGE.
Journal ArticleDOI
Design and rationale of a randomized trial comparing the Blalock–Taussig and right ventricle–pulmonary artery shunts in the Norwood procedure
Richard G. Ohye,J. William Gaynor,Nancy S. Ghanayem,Caren S. Goldberg,Peter C. Laussen,Peter C. Frommelt,Jane W. Newburger,Gail D. Pearson,Sarah Tabbutt,Gil Wernovsky,Lisa M. Wruck,Andrew M. Atz,Steve Colan,James Jaggers,Brian W. McCrindle,Ashwin Prakash,Michael D. Puchalski,Lynn A. Sleeper,Mario Stylianou,Lynn Mahony +19 more
TL;DR: A randomized clinical trial to compare outcomes for subjects undergoing a Norwood procedure with either the right ventricle-pulmonary artery or modified Blalock-Taussig shunt, which establishes a model with which other operative interventions for patients with congenital cardiovascular malformations can be evaluated in the future.