{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T14:30:32Z","timestamp":1776781832968,"version":"3.51.2"},"reference-count":38,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2013,10,15]],"date-time":"2013-10-15T00:00:00Z","timestamp":1381795200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Echocardiography"],"published-print":{"date-parts":[[2014,4]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Right ventricular (RV) function is a major prognostic factor in patients (pts) with operated tetralogy of Fallot (TOF). We compared the results of RV speckle tracking (two\u2010dimensional [2D] strain) with those of magnetic resonance imaging (MRI) in this setting.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>At transthoracic echocardiogram (echo), RV fractional area change (RVFAC), tricuspid annular plane systolic excursion (TAPSE), velocity of S\u2010wave at tricuspid annulus with tissue Doppler, and 2D strain (longitudinal maximal systolic strain) were recorded. Their results were compared to RV indexed end\u2010diastolic volume (EDV), indexed end\u2010systolic volume (ESV), and RV ejection fraction (EF) at MRI.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Twenty\u2010two pts (16 M) aged 11\u201362\u00a0years (mean 23.2\u00a0\u00b1\u00a010.8) were included. Parameters of RV systolic function were as follows: RVFAC\u00a0=\u00a040\u00a0\u00b1\u00a010%, TAPSE\u00a0=\u00a018\u00a0\u00b1\u00a04\u00a0mm, S\u2010wave\u00a0=\u00a010\u00a0\u00b1\u00a00.2\u00a0cm\/sec, and RV EF at MRI\u00a0=\u00a043\u00a0\u00b1\u00a011%. Global RV systolic strain was \u221215.5\u00a0\u00b1\u00a04.2%, free wall strain was \u221215.1\u00a0\u00b1\u00a06.3%, and septal strain was \u221215.8\u00a0\u00b1\u00a03.8% on average for the whole group. Echo indexed RV end\u2010diastolic area correlated with EDV at MRI (r\u00a0=\u00a00.73), as well as echo indexed RV end\u2010systolic area and ESV at MRI (r\u00a0=\u00a00.71). Global RV 2D strain correlated well with RV EF at MRI: r\u00a0=\u00a00.68; P\u00a0&lt;\u00a00.05, and with ESV at MRI: r\u00a0=\u00a00.63. Feasibility, intra\u2010 and inter\u2010observer reproducibility of 2D strain were adequate.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Speckle tracking is a promising method to estimate RV systolic function in pts operated on for TOF.<\/jats:p><\/jats:sec>","DOI":"10.1111\/echo.12386","type":"journal-article","created":{"date-parts":[[2013,10,15]],"date-time":"2013-10-15T16:38:57Z","timestamp":1381855137000},"page":"474-482","source":"Crossref","is-referenced-by-count":29,"title":["Value of Speckle Tracking for the Assessment of Right Ventricular Function in Patients Operated on for Tetralogy of Fallot. Comparison with Magnetic Resonance Imaging"],"prefix":"10.1111","volume":"31","author":[{"given":"Yvette","family":"Bernard","sequence":"first","affiliation":[{"name":"Cardiology Department EA3920, University Hospital Jean Minjoz Besan\u00e7on France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mathilde","family":"Morel","sequence":"additional","affiliation":[{"name":"Cardiology Department EA3920, University Hospital Jean Minjoz Besan\u00e7on France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vincent","family":"Descotes\u2010Genon","sequence":"additional","affiliation":[{"name":"Cardiology Department EA3920, University Hospital Jean Minjoz Besan\u00e7on France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jerome","family":"Jehl","sequence":"additional","affiliation":[{"name":"Radiology Department University Hospital Jean Minjoz Besan\u00e7on France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicolas","family":"Meneveau","sequence":"additional","affiliation":[{"name":"Cardiology Department EA3920, University Hospital Jean Minjoz Besan\u00e7on France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francois","family":"Schiele","sequence":"additional","affiliation":[{"name":"Cardiology Department EA3920, University Hospital Jean Minjoz Besan\u00e7on France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,10,15]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/ejechocard\/jep209"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(00)02714-8"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.92.2.231"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9149(00)01435-1"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1510\/icvts.2009.211011"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1010-7940(98)00306-6"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9149(99)00640-2"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.pcsu.2006.02.009"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.103.20.2489"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2008.10.001"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.105.548727"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(02)02566-4"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2003.10.045"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.108.816546"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/echo.12103"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8175.2012.01766.x"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2010.04.089"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00246-003-0514-3"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1067\/mje.2002.116532"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9149(00)01047-X"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1136\/hrt.2007.131862"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1093\/ejechocard\/jen315"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.2459\/JCM.0b013e32831af028"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2006.03.056"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2009.09.005"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehp040"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11596-008-0220-8"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1186\/1476-7120-5-27"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(86)90837-8"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.0000030995.59403.F8"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.106.659664"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2004.11.037"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.pcsu.2006.02.007"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11596-010-0123-3"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2003.04.033"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9149(02)02435-9"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2004.01.012"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10554-009-9477-7"}],"container-title":["Echocardiography"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fecho.12386","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/echo.12386","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,24]],"date-time":"2023-09-24T09:06:16Z","timestamp":1695546376000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/echo.12386"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,10,15]]},"references-count":38,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,4]]}},"alternative-id":["10.1111\/echo.12386"],"URL":"https:\/\/doi.org\/10.1111\/echo.12386","archive":["Portico"],"relation":{},"ISSN":["0742-2822","1540-8175"],"issn-type":[{"value":"0742-2822","type":"print"},{"value":"1540-8175","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,10,15]]}}}