{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T16:24:14Z","timestamp":1787761454250,"version":"build-2784847793"},"reference-count":26,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2023,6,23]],"date-time":"2023-06-23T00:00:00Z","timestamp":1687478400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Echocardiography"],"published-print":{"date-parts":[[2023,8]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>we sought to test the inter\u2010center reproducibility of 16 echo laboratories involved in the EACVI\u2010Afib Echo Europe.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This was done on a dedicated setting of 10 patients with sinus rhythm (SR) and 10 with persistent atrial fibrillation (AF), collected by the Principal Investigator. Images and loops of echo\u2010exams were stored and made available for labs. The tested measurements included main echo\u2010Doppler parameters, global longitudinal strain (GLS) and peak atrial longitudinal strain (PALS).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Single measures interclass correlation coefficients (ICCs) of left ventricular mass and ejection fraction were suboptimal in both patients with SR and AF. Among diastolic parameters, ICCs of deceleration time were poor, in particular in AF (=.50). ICCs of left atrial size and function, besides optimal in AF, showed an acceptable despite moderate concordance in SR. ICC of GLS was .81 and .78 in SR and AF respectively. ICCs of PALS were suitable but lower in 4\u2010chamber than in 2\u2010chamber view. By depicting the boxplot of the 16 laboratories, GLS distribution was completely homogeneous in SR, whereas GLS of AF and PALS of both SR and AF presented a limited number of outliers. GLS mean\u00a0\u00b1\u00a0SE of the 16 labs was 19.7\u00a0\u00b1\u00a0.36 (95% CI: 18.8\u201020.4) in SR and 16.5\u00a0\u00b1\u00a0.29 (95% CI: 15.9\u201017.1) in AF, whereas PALS mean\u00a0\u00b1\u00a0SE was 43.8\u00a0\u00b1\u00a0.70 (95% CI: 42.3\u201045.3) and 10.2\u00a0\u00b1\u00a0.32 (95% CI: 9.5\u201010.9) respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>While the utilization of some standard\u2010echo variables should be discouraged in registries, the application of GLS and PALS could be largely promoted because their superior reproducibility, even in AF.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/echo.15640","type":"journal-article","created":{"date-parts":[[2023,6,24]],"date-time":"2023-06-24T20:55:47Z","timestamp":1687640147000},"page":"775-783","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Inter\u2010center reproducibility of standard and advanced echocardiographic parameters in the EACVI\u2010AFib echo registry"],"prefix":"10.1111","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6329-1680","authenticated-orcid":false,"given":"Ciro","family":"Santoro","sequence":"first","affiliation":[{"name":"Department of Advanced Biomedical Sciences Federico II University Hospital Naples Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9083-1582","authenticated-orcid":false,"given":"Erwan","family":"Donal","sequence":"additional","affiliation":[{"name":"University of Rennes CHU Rennes, Inserm Rennes France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julien","family":"Magne","sequence":"additional","affiliation":[{"name":"Service Cardiologie, CHU Limoges Hopital Dupuytren Limoges France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3737-8595","authenticated-orcid":false,"given":"Leyla Elif","family":"Sade","sequence":"additional","affiliation":[{"name":"University of Pittsburgh Medical Center Heart and Vascular Institute Pittsburgh Pennsylvania USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin","family":"Penicka","sequence":"additional","affiliation":[{"name":"Cardiovascular Center Aalst OLV Clinic Aalst Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Asim","family":"Katbeh","sequence":"additional","affiliation":[{"name":"Cardiovascular Center Aalst OLV Clinic Aalst Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bernard","family":"Cosyns","sequence":"additional","affiliation":[{"name":"Department of Cardiology Centrum voor hart \u2013en Vaatziekten UZ Brussel Brussel Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matteo","family":"Cameli","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Disease University of Siena Siena Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jadranka Separovic","family":"Hanzevacki","sequence":"additional","affiliation":[{"name":"University Hospital Centre Zagreb School of Medicine Zagreb Croatia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vlatka Reskovic","family":"Luksic","sequence":"additional","affiliation":[{"name":"University Hospital Centre Zagreb School of Medicine Zagreb 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Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3958-1848","authenticated-orcid":false,"given":"Vito Maurizio","family":"Parato","sequence":"additional","affiliation":[{"name":"Cardiology Unit of Emergency Dept Madonna del Soccorso Hospital San Benedetto del Tronto Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexsandar","family":"Neskovic","sequence":"additional","affiliation":[{"name":"Department of Cardiology Clinical Hospital Center Zemun Faculty of Medicine University of Belgrade Beograd Serbia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Monica","family":"Rosca","sequence":"additional","affiliation":[{"name":"University of Medicine and Pharmacy \u201cCarol Davila\u201d Emergency Institute of Cardiovascular Diseases \u201cProf. Dr. CC. 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