{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T19:18:58Z","timestamp":1774379938143,"version":"3.50.1"},"reference-count":20,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2023,11,13]],"date-time":"2023-11-13T00:00:00Z","timestamp":1699833600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Echocardiography"],"published-print":{"date-parts":[[2023,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>Right ventricular (RV) dilatation and dysfunction are usually present in heart transplant (HTx) patients and worsened with residual pulmonary hypertension (PH). We aimed to determine the ability of different echocardiographic modalities to evaluate RV function in comparison with cardiac magnetic resonance (CMR) and their relations with pulmonary hemodynamics in HTx patients.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A total of 62 data sets [echocardiographic, hemodynamic, and CMR] were acquired from 35 HTx patients. Comprehensive echocardiography, including two\u2010dimensional (2D) transthoracic echocardiography, speckle tracking echocardiography, and three\u2010dimensional (3D) echocardiography, was performed. Mean pulmonary artery pressure (mPAP) was obtained invasively from right heart catheterization. The correlations between all echocardiographic parameters and CMR imaging data and the differences between patients with and without residual PH were evaluated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Diastolic and systolic RV volumes and RV ejection fraction (RVEF) by 3D echocardiography correlated strongly with CMR\u2010derived volumes and RVEF (<jats:italic>r<\/jats:italic>\u00a0=\u00a0.91, <jats:italic>r<\/jats:italic>\u00a0=\u00a0.79, <jats:italic>r<\/jats:italic>\u00a0=\u00a0.64; <jats:italic>p<\/jats:italic>\u00a0&lt;\u00a0.0001 for each, respectively). Among other parameters, RV fractional area change (<jats:italic>r<\/jats:italic>\u00a0=\u00a0.439; <jats:italic>p<\/jats:italic>\u00a0&lt;\u00a0.001) and RV free wall longitudinal strain (RVFW\u2010LS) (<jats:italic>r<\/jats:italic>\u00a0=\u00a0\u2212.34; <jats:italic>p<\/jats:italic>\u00a0&lt;\u00a0.05) correlated moderately with CMR\u2010RVEF, whereas tricuspid annulus S\u2019 velocity (<jats:italic>r<\/jats:italic>\u00a0=\u00a0.29; <jats:italic>p<\/jats:italic>\u00a0&lt;\u00a0.05) and tricuspid annular systolic plane excursion (<jats:italic>r<\/jats:italic>\u00a0=\u00a0.27; <jats:italic>p<\/jats:italic>\u00a0&lt;\u00a0.05) correlated weakly with CMR\u2010RVEF. Additionally, 3D\u2010RVEF and RVFW\u2010LS were significantly decreased in studies with mPAP\u00a0\u2265\u00a020\u00a0mm\u00a0Hg in comparison to those with mPAP\u00a0&lt;\u00a020\u00a0mm\u00a0Hg (47.7\u00a0\u00b1\u00a03.7\u00a0vs. 50.9\u00a0\u00b1\u00a05.3, <jats:italic>p<\/jats:italic>\u00a0=\u00a0.04 and \u221215.5\u00a0\u00b1\u00a03.1\u00a0vs. \u221217.5\u00a0\u00b1\u00a03, <jats:italic>p<\/jats:italic>\u00a0=\u00a0.03, respectively).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The best method for the evaluation of RV function in HTx recipients is 3D echocardiography. Besides, the subclinical impact of residual PH on RV function can be best determined by RVFW\u2010LS and 3D\u2010RVEF in these patients.<\/jats:p><\/jats:sec>","DOI":"10.1111\/echo.15713","type":"journal-article","created":{"date-parts":[[2023,11,13]],"date-time":"2023-11-13T15:29:39Z","timestamp":1699889379000},"page":"1350-1355","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Multiparametric assessment of right ventricular function in heart transplant recipients by echocardiography and relations with pulmonary hemodynamics"],"prefix":"10.1111","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1958-6158","authenticated-orcid":false,"given":"Ayse","family":"Colak","sequence":"first","affiliation":[{"name":"Department of Cardiology Dokuz Eylul University Faculty of Medicine  \u0130zmir Turkey"},{"name":"Department of Cardiology Baskent University Faculty of Medicine  Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7427-1039","authenticated-orcid":false,"given":"Ahmet Gurkan","family":"Erdemir","sequence":"additional","affiliation":[{"name":"Department of Radiology Hacettepe University Faculty of Medicine  Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0620-2140","authenticated-orcid":false,"given":"Tuncay","family":"Hazirolan","sequence":"additional","affiliation":[{"name":"Department of Radiology Hacettepe University Faculty of Medicine  Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4576-8630","authenticated-orcid":false,"given":"Bahar","family":"Pirat","sequence":"additional","affiliation":[{"name":"Department of Cardiology Baskent University Faculty of Medicine  Ankara 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