{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T17:30:54Z","timestamp":1786987854004,"version":"build-2736575974"},"reference-count":19,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2013,5,1]],"date-time":"2013-05-01T00:00:00Z","timestamp":1367366400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,5,1]],"date-time":"2013-05-01T00:00:00Z","timestamp":1367366400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL068269"],"award-info":[{"award-number":["HL068269"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL068270"],"award-info":[{"award-number":["HL068270"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL068279"],"award-info":[{"award-number":["HL068279"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL068281"],"award-info":[{"award-number":["HL068281"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL068285"],"award-info":[{"award-number":["HL068285"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL068288"],"award-info":[{"award-number":["HL068288"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL068290"],"award-info":[{"award-number":["HL068290"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL068292"],"award-info":[{"award-number":["HL068292"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL085057"],"award-info":[{"award-number":["HL085057"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL109737"],"award-info":[{"award-number":["HL109737"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL109781"],"award-info":[{"award-number":["HL109781"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","onlinejase.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of the American Society of Echocardiography"],"published-print":{"date-parts":[[2013,5]]},"DOI":"10.1016\/j.echo.2013.02.012","type":"journal-article","created":{"date-parts":[[2013,3,26]],"date-time":"2013-03-26T11:48:17Z","timestamp":1364298497000},"page":"521-529","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":8,"title":["Doppler Flow Patterns in the Right Ventricle\u2013to\u2013Pulmonary Artery Shunt and Neo-Aorta in Infants with Single Right Ventricle Anomalies: Impact on Outcome after Initial Staged Palliations"],"prefix":"10.1016","volume":"26","author":[{"given":"Peter C.","family":"Frommelt","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric","family":"Gerstenberger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeanne","family":"Baffa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William L.","family":"Border","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tim J.","family":"Bradley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steven","family":"Colan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jessica","family":"Gorentz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haleh","family":"Heydarian","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. Blaine","family":"John","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wyman W.","family":"Lai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jami","family":"Levine","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jimmy C.","family":"Lu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rachel T.","family":"McCandless","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephen","family":"Miller","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arni","family":"Nutting","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard G.","family":"Ohye","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gail D.","family":"Pearson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pierre C.","family":"Wong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meryl S.","family":"Cohen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.echo.2013.02.012_bib1","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1056\/NEJM198301063080106","article-title":"Physiologic repair of aortic atresia-hypoplastic left heart syndrome","volume":"308","author":"Norwood","year":"1983","journal-title":"N Engl J Med"},{"key":"10.1016\/j.echo.2013.02.012_bib2","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1016\/S0022-5223(02)73575-7","article-title":"Right ventricle-pulmonary artery shunt in first-stage palliation of hypoplastic left heart syndrome","volume":"126","author":"Sano","year":"2003","journal-title":"J Thorac Cardiovasc Surg"},{"key":"10.1016\/j.echo.2013.02.012_bib3","doi-asserted-by":"crossref","first-page":"2630","DOI":"10.1161\/CIRCULATIONAHA.111.072694","article-title":"Does initial shunt type for the Norwood procedure impact echocardiographic measures of cardiac size and function during infancy? The Single Ventricle Reconstruction trial","volume":"125","author":"Frommelt","year":"2012","journal-title":"Circulation"},{"key":"10.1016\/j.echo.2013.02.012_bib4","doi-asserted-by":"crossref","first-page":"1364","DOI":"10.1016\/j.echo.2007.04.009","article-title":"Effect of shunt type on echo indices after initial palliations for hypoplastic left heart syndrome: BT shunt vs. RV-PA conduit","volume":"20","author":"Frommelt","year":"2007","journal-title":"J\u00a0Am Soc Echocardiogr"},{"key":"10.1016\/j.echo.2013.02.012_bib5","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1016\/j.echo.2006.11.014","article-title":"The systolic to diastolic duration ratio in children with Hypoplastic left heart syndrome: a novel Doppler index of right ventricular function","volume":"20","author":"Friedberg","year":"2007","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.echo.2013.02.012_bib6","doi-asserted-by":"crossref","first-page":"1980","DOI":"10.1056\/NEJMoa0912461","article-title":"Comparison of shunt types in the Norwood procedure for single-ventricle lesions","volume":"362","author":"Ohye","year":"2010","journal-title":"N Engl J Med"},{"key":"10.1016\/j.echo.2013.02.012_bib7","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1007\/s00246-005-1151-9","article-title":"The Pediatric Heart Network: a primer for the conduct of multicenter studies in children with congenital and acquired heart disease","volume":"27","author":"Mahony","year":"2006","journal-title":"Pediatr Cardiol"},{"key":"10.1016\/j.echo.2013.02.012_bib8","doi-asserted-by":"crossref","first-page":"152","DOI":"10.1016\/j.jtcvs.2012.01.016","article-title":"Intermediate-term mortality and cardiac transplantation in infants with single-ventricle lesions: risk factors and their interaction with shunt type","volume":"144","author":"Tweddell","year":"2012","journal-title":"J Thorac Cardiovasc Surg"},{"key":"10.1016\/j.echo.2013.02.012_bib9","doi-asserted-by":"crossref","first-page":"653","DOI":"10.1016\/S0735-1097(85)80127-3","article-title":"Variable effects of changes in flow rate through the aortic, pulmonary and mitral valves on valve area and flow velocity: impact on quantitative Doppler flow calculations","volume":"6","author":"Stewart","year":"1985","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.echo.2013.02.012_bib10","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1067\/mtc.2000.106840","article-title":"Assessment of pulmonary\/systemic blood flow ratio after first-stage palliation for hypoplastic left heart syndrome: development of a new index with the use of Doppler echocardiography","volume":"120","author":"Rychik","year":"2000","journal-title":"J Thorac Cardiovasc Surg"},{"key":"10.1016\/j.echo.2013.02.012_bib11","doi-asserted-by":"crossref","first-page":"896","DOI":"10.1016\/j.jtcvs.2012.05.020","article-title":"Interstage mortality after the Norwood procedure: results of the multicenter Single Ventricle Reconstruction trial","volume":"144","author":"Ghanayem","year":"2012","journal-title":"J Thorac Cardiovasc Surg"},{"key":"10.1016\/j.echo.2013.02.012_bib12","doi-asserted-by":"crossref","first-page":"1813","DOI":"10.1016\/S0735-1097(01)01271-2","article-title":"Accurate noninvasive estimation of pulmonary vascular resistance by Doppler echocardiography in patients with chronic failure heart failure","volume":"37","author":"Scapellato","year":"2001","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.echo.2013.02.012_bib13","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1161\/01.CIR.42.3.455","article-title":"The relationship of alterations in systolic time intervals to ejection fraction in patients with cardiac disease","volume":"42","author":"Garrard","year":"1970","journal-title":"Circulation"},{"key":"10.1016\/j.echo.2013.02.012_bib14","doi-asserted-by":"crossref","first-page":"2031","DOI":"10.2169\/internalmedicine.49.3944","article-title":"Electromechanical activation time in the prediction of discharge outcomes in patients hospitalized with acute heart failure syndrome","volume":"49","author":"Chao","year":"2010","journal-title":"Intern Med"},{"key":"10.1016\/j.echo.2013.02.012_bib15","doi-asserted-by":"crossref","first-page":"1326","DOI":"10.1016\/j.echo.2006.05.024","article-title":"The systolic to diastolic duration ratio in children with heart failure secondary to restrictive cardiomyopathy","volume":"19","author":"Friedberg","year":"2006","journal-title":"J\u00a0Am Soc Echocardiogr"},{"key":"10.1016\/j.echo.2013.02.012_bib16","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/j.amjcard.2005.07.127","article-title":"Cardiac ventricular diastolic and systolic duration in children with heart failure secondary to idiopathic dilated cardiomyopathy","volume":"97","author":"Friedberg","year":"2006","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.echo.2013.02.012_bib17","doi-asserted-by":"crossref","first-page":"152","DOI":"10.1016\/j.echo.2008.11.021","article-title":"A comparison of Tei index versus systolic to diastolic ratio to detect left ventricular dysfunction in pediatric patients","volume":"2","author":"Patel","year":"2009","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.echo.2013.02.012_bib18","doi-asserted-by":"crossref","first-page":"430","DOI":"10.1016\/j.amjcard.2010.03.048","article-title":"Usefulness of the right ventricular systolic to diastolic duration ratio to predict functional capacity and survival in children with pulmonary arterial hypertension","volume":"106","author":"Alkon","year":"2010","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.echo.2013.02.012_bib19","doi-asserted-by":"crossref","first-page":"928","DOI":"10.1016\/j.echo.2009.05.004","article-title":"Doppler assessment of the ratio of the systolic to diastolic duration in normal children: relation to heart rate, age and body surface area","volume":"22","author":"Sarnari","year":"2009","journal-title":"J Am Soc Echocardiogr"}],"container-title":["Journal of the American Society of Echocardiography"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0894731713001363?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0894731713001363?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:51:40Z","timestamp":1760244700000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0894731713001363"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,5]]},"references-count":19,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2013,5]]}},"alternative-id":["S0894731713001363"],"URL":"https:\/\/doi.org\/10.1016\/j.echo.2013.02.012","relation":{},"ISSN":["0894-7317"],"issn-type":[{"value":"0894-7317","type":"print"}],"subject":[],"published":{"date-parts":[[2013,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Doppler Flow Patterns in the Right Ventricle\u2013to\u2013Pulmonary Artery Shunt and Neo-Aorta in Infants with Single Right Ventricle Anomalies: Impact on Outcome after Initial Staged Palliations","name":"articletitle","label":"Article Title"},{"value":"Journal of the American Society of Echocardiography","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.echo.2013.02.012","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2013 American Society of Echocardiography. Published by Mosby, Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}