{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T22:11:13Z","timestamp":1789596673157,"version":"build-2803163510"},"reference-count":27,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,1,24]],"date-time":"2026-01-24T00:00:00Z","timestamp":1769212800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,1,24]],"date-time":"2026-01-24T00:00:00Z","timestamp":1769212800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>This study aimed to analyze the correlations between echocardiographic parameters of left and right ventricular systolic function\u2014including myocardial work indices\u2014and invasively measured stroke work index (SWI) in patients with advanced heart failure being evaluated for heart transplantation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Twenty\u2010seven consecutive patients with advanced heart failure who were admitted to a tertiary heart hospital for left and right heart catheterization were included. Echocardiographic evaluations were performed on the same day, prior to catheterization. For the left ventricle (LV), the correlations of LV ejection fraction (LVEF) by Biplane Simpson method, LV global longitudinal strain (LV\u2010GLS), LV global constructive work (LV\u2010GCW), LV global work index (LV\u2010GWI), LV global wasted work (LV\u2010GWW), and LV global work efficiency (LV\u2010GWE) with LV\u2010SWI were assessed. For the right ventricle (RV), correlations of tricuspid annular plane systolic excursion (TAPSE), fractional area change (FAC), RV\u2010GCW, RV\u2010GWI, RV\u2010GWE, and RV\u2010GWW with RV\u2010SWI were analyzed. Correlations were evaluated using Spearman's correlation coefficient.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      LVEF and LV\u2010GLS were significantly correlated with LV\u2010SWI (\n                      <jats:italic>r<\/jats:italic>\n                      : 0.63,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001;\n                      <jats:italic>r<\/jats:italic>\n                      : \u22120.61,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001, respectively). Among all parameters, LV\u2010GCW demonstrated the strongest correlation with LV\u2010SWI, followed by LV\u2010GWI (\n                      <jats:italic>r<\/jats:italic>\n                      : 0.71,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001;\n                      <jats:italic>r<\/jats:italic>\n                      : 0.69,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001, respectively). For the RV, RV\u2010GWI and TAPSE showed moderate correlations with RV\u2010SWI (\n                      <jats:italic>r<\/jats:italic>\n                      : 0.43,\n                      <jats:italic>p<\/jats:italic>\n                      : 0.02;\n                      <jats:italic>r<\/jats:italic>\n                      : 0.42,\n                      <jats:italic>p<\/jats:italic>\n                      : 0.02, respectively). Other RV parameters did not demonstrate significant correlations with RV\u2010SWI.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Among LV and RV systolic function parameters, myocardial work indices provide a more accurate estimation of ventricular systolic function than standard echocardiographic measures in patients with advanced heart failure.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jcu.70191","type":"journal-article","created":{"date-parts":[[2026,1,24]],"date-time":"2026-01-24T09:04:22Z","timestamp":1769245462000},"page":"1183-1191","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Correlation of Echocardiographic Parameters Including Myocardial Work Indices With Invasive Stroke Work Index in Advanced Heart Failure"],"prefix":"10.1002","volume":"54","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5879-2245","authenticated-orcid":false,"given":"Berhan","family":"Keskin","sequence":"first","affiliation":[{"name":"Istanbul Medipol University, Medipol Mega University Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8252-0373","authenticated-orcid":false,"given":"Aykun","family":"Hakgor","sequence":"additional","affiliation":[{"name":"Istanbul Medipol University, Medipol Mega University Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oguz","family":"Karaca","sequence":"additional","affiliation":[{"name":"Istanbul Medipol University, Medipol Mega University Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0933-9233","authenticated-orcid":false,"given":"Seda","family":"Tanyeri","sequence":"additional","affiliation":[{"name":"University of Health Sciences, Kosuyolu Heart and Research Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1424-2209","authenticated-orcid":false,"given":"Bark\u0131n","family":"Kultursay","sequence":"additional","affiliation":[{"name":"Tunceli State Hospital  Tunceli Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Suleyman Cagan","family":"Efe","sequence":"additional","affiliation":[{"name":"University of Health Sciences, Kosuyolu Heart and Research Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmet Berk","family":"Duman","sequence":"additional","affiliation":[{"name":"Kocaeli City Hospital  Kocaeli Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zubeyde","family":"Bayram","sequence":"additional","affiliation":[{"name":"University of Health Sciences, Kosuyolu Heart and Research Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hacer Ceren","family":"Tokgoz","sequence":"additional","affiliation":[{"name":"University of Health Sciences, Kosuyolu Heart and Research Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nihal","family":"Ozdemir","sequence":"additional","affiliation":[{"name":"University of Health Sciences, Kosuyolu Heart and Research Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cihangir","family":"Kaymaz","sequence":"additional","affiliation":[{"name":"University of Health Sciences, Kosuyolu Heart and Research Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ali","family":"Karagoz","sequence":"additional","affiliation":[{"name":"University of Health Sciences, Kosuyolu Heart and Research Hospital  Istanbul Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,1,24]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10741-021-10119-4"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1159\/000521205"},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2022.04.058"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/ehjci\/jeaa261"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.126.4.1313"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1093\/ehjci\/jeaa097"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.31083\/j.rcm2301012"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cardfail.2012.10.018"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(18)32279-7"},{"key":"e_1_2_12_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10554-021-02186-3"},{"key":"e_1_2_12_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/echo.14612"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2020.05.010"},{"key":"e_1_2_12_14_1","doi-asserted-by":"publisher","DOI":"10.1536\/ihj.17-576"},{"key":"e_1_2_12_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.23716"},{"key":"e_1_2_12_16_1","doi-asserted-by":"publisher","DOI":"10.3389\/fcvm.2022.946540"},{"key":"e_1_2_12_17_1","doi-asserted-by":"publisher","DOI":"10.1093\/ehjci\/jead193"},{"key":"e_1_2_12_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2014.10.003"},{"key":"e_1_2_12_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/clc.24193"},{"key":"e_1_2_12_20_1","doi-asserted-by":"publisher","DOI":"10.3390\/diagnostics14111196"},{"key":"e_1_2_12_21_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCIMAGING.122.014419"},{"key":"e_1_2_12_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2023.07.002"},{"key":"e_1_2_12_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.repc.2020.06.014"},{"key":"e_1_2_12_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcha.2016.05.011"},{"key":"e_1_2_12_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/ehf2.14453"},{"key":"e_1_2_12_26_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehs016"},{"key":"e_1_2_12_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2021.11.010"},{"key":"e_1_2_12_28_1","doi-asserted-by":"publisher","DOI":"10.1080\/00015385.2023.2189870"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.70191","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/jcu.70191","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.70191","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T04:40:50Z","timestamp":1780375250000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.70191"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1,24]]},"references-count":27,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["10.1002\/jcu.70191"],"URL":"https:\/\/doi.org\/10.1002\/jcu.70191","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,1,24]]},"assertion":[{"value":"2025-06-18","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-01-16","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-01-24","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}