{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T18:26:00Z","timestamp":1747160760963,"version":"3.33.0"},"reference-count":35,"publisher":"Cambridge University Press (CUP)","issue":"1","license":[{"start":{"date-parts":[[2023,6,13]],"date-time":"2023-06-13T00:00:00Z","timestamp":1686614400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Cardiol Young"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S1047951123001452_as1\"><jats:title>Introduction:<\/jats:title><jats:p>Transcatheter pulmonary valve replacement serves as a successful alternative to surgical replacement of a right ventricle to pulmonary artery conduit. Guidelines for recommending transcatheter pulmonary valve replacement depend on MRI right ventricular volumes, which have been correlated to the echocardiographic measure of right ventricular annular tilt. We aim to assess whether right ventricular annular tilt can be a clinically useful alternative tool in the acute and long-term periods after transcatheter pulmonary valve replacement to assess right ventricular health.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951123001452_as2\"><jats:title>Methods:<\/jats:title><jats:p>We reviewed 70 patients who underwent transcatheter pulmonary valve replacement at a single institution. Echocardiographic measurements were obtained prior to transcatheter pulmonary valve replacement, immediately after transcatheter pulmonary valve replacement, and within 6 months to 1 year after transcatheter pulmonary valve replacement. Right ventricular annular tilt measures the angle of the tricuspid valve plane relative to the mitral valve plane at end-diastole in the apical four-chamber view. Right ventricular fractional area change, right ventricular systolic strain, tissue Doppler velocity, and tricuspid annular plane systolic excursion Z-scores were obtained using published methods.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951123001452_as3\"><jats:title>Results:<\/jats:title><jats:p>Right ventricular annular tilt decreased significantly immediately after transcatheter pulmonary valve replacement (p = 0.0004), and this reduction in right ventricular volume persisted at the mid-term follow-up (p &lt; 0.0001). Fractional area change did not change significantly after transcatheter pulmonary valve replacement while right ventricular global strain improved at mid-term follow-up despite no significant difference immediately after transcatheter pulmonary valve replacement.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951123001452_as4\"><jats:title>Conclusions:<\/jats:title><jats:p>Right ventricular annular tilt decreases both immediately after transcatheter pulmonary valve replacement and at mid-term follow-up. Right ventricular strain also improved after transcatheter pulmonary valve replacement, corresponding to the improved volume load. Right ventricular annular tilt can be considered as an additional echocardiographic factor to assess right ventricular volume and remodeling after transcatheter pulmonary valve replacement.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s1047951123001452","type":"journal-article","created":{"date-parts":[[2023,6,13]],"date-time":"2023-06-13T06:52:46Z","timestamp":1686639166000},"page":"171-177","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":1,"title":["Tricuspid valve annular tilt for assessment of pre- and post-intervention right ventricular volume in patients undergoing transcatheter pulmonary valve replacement"],"prefix":"10.1017","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0062-1272","authenticated-orcid":false,"given":"C. D.","family":"Reddy","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Yokota","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9232-2231","authenticated-orcid":false,"given":"R.","family":"Punn","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2023,6,13]]},"reference":[{"key":"S1047951123001452_ref12","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.107.756825"},{"key":"S1047951123001452_ref9","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehm181"},{"key":"S1047951123001452_ref20","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(10)80282-7"},{"key":"S1047951123001452_ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2016.07.120"},{"key":"S1047951123001452_ref6","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCINTERVENTIONS.112.972216"},{"key":"S1047951123001452_ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.acvd.2014.07.054"},{"key":"S1047951123001452_ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2013.11.009"},{"key":"S1047951123001452_ref25","doi-asserted-by":"publisher","DOI":"10.1111\/echo.12581"},{"key":"S1047951123001452_ref32","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2019.10.003"},{"key":"S1047951123001452_ref34","doi-asserted-by":"publisher","DOI":"10.1007\/s00246-013-0646-z"},{"key":"S1047951123001452_ref35","doi-asserted-by":"publisher","DOI":"10.1111\/echo.14200"},{"key":"S1047951123001452_ref29","doi-asserted-by":"publisher","DOI":"10.1093\/ejechocard\/jer263"},{"key":"S1047951123001452_ref26","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2011.12.022"},{"key":"S1047951123001452_ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2009.06.034"},{"key":"S1047951123001452_ref30","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2010.10.001"},{"key":"S1047951123001452_ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.ahj.2016.05.011"},{"key":"S1047951123001452_ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2010.07.056"},{"key":"S1047951123001452_ref5","doi-asserted-by":"publisher","DOI":"10.1136\/heartjnl-2013-304958"},{"key":"S1047951123001452_ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejcts.2004.12.053"},{"key":"S1047951123001452_ref15","doi-asserted-by":"publisher","DOI":"10.1186\/1532-429X-13-9"},{"key":"S1047951123001452_ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2005.10.005"},{"key":"S1047951123001452_ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2013.06.022"},{"key":"S1047951123001452_ref19","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.01144.2004"},{"key":"S1047951123001452_ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(97)70012-6"},{"key":"S1047951123001452_ref4","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(00)02714-8"},{"key":"S1047951123001452_ref3","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(02)02566-4"},{"key":"S1047951123001452_ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2010.09.002"},{"key":"S1047951123001452_ref18","doi-asserted-by":"publisher","DOI":"10.1016\/S0894-7317(03)00335-3"},{"key":"S1047951123001452_ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2010.03.019"},{"key":"S1047951123001452_ref31","doi-asserted-by":"publisher","DOI":"10.4250\/jcvi.2018.26.e11"},{"key":"S1047951123001452_ref23","doi-asserted-by":"publisher","DOI":"10.1093\/ehjci\/jev014"},{"key":"S1047951123001452_ref1","doi-asserted-by":"publisher","DOI":"10.1136\/hrt.67.6.470"},{"key":"S1047951123001452_ref33","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2019.01.014"},{"key":"S1047951123001452_ref14","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCIMAGING.113.000553"},{"key":"S1047951123001452_ref10","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.105.591438"}],"container-title":["Cardiology 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Published by Cambridge University Press","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http:\/\/creativecommons.org\/licenses\/by\/4.0\/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}]}}