{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T13:28:56Z","timestamp":1774358936957,"version":"3.50.1"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ultraschall in Med"],"published-print":{"date-parts":[[2018,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Purpose\u2002Myocardial function (MF) of the systemic right ventricle (RV) influences the postnatal course of neonates with hypoplastic left heart syndrome (HLHS). Our study examines whether the presence of endocardial fibroelastosis of the left ventricle (LV EFE) influences MF of the RV in HLHS fetuses.<\/jats:p><jats:p>\n          Materials and Methods\u2002A prospective study was conducted including 10 controls (group 1), 10 HLHS fetuses with (group 2) and 10 without LV EFE (group 3) \u2013 all matched for gestational age. M-mode was used to assess tricuspid plane systolic excursion (TAPSE) and the shortening fraction (SF). PW-Doppler-derived and PW-TDI-derived velocities were assessed. E\/A, E\/e', e'\/a' ratios and the myocardial performance index (mpi\u2019) were calculated.<\/jats:p><jats:p>\n          Results\u2002The examination of MF revealed significantly lower s\u2019\u00a0velocities (p\u200a&lt;\u200a0.05) and higher values for SF in group 2 compared to group 3. e\u2019\/a\u2019 ratio, et\u2019 (ejection time), E wave velocity, E\/e\u2019 and SF showed significantly higher values in group 2 compared to group 1. In group 2 a\u2019 velocity increased significantly over gestational age. In group 3 but not in group 2, TAPSE increased during gestation.<\/jats:p><jats:p>\n          Conclusion\u2002These significant differences in MF between the groups might lend support to the notion of negative ventricular-ventricular interaction in the case of HLHS with LV EFE possibly influencing surgical outcomes.<\/jats:p>","DOI":"10.1055\/s-0043-111590","type":"journal-article","created":{"date-parts":[[2017,7,6]],"date-time":"2017-07-06T23:29:23Z","timestamp":1499383763000},"page":"413-421","source":"Crossref","is-referenced-by-count":9,"title":["Endocardial Fibroelastosis of the Left Ventricle Affects Right Ventricular Performance in Fetuses with Hypoplastic Left Heart Syndrome: A Prospective Study Using M-Mode, PW- and Tissue Doppler Techniques"],"prefix":"10.1055","volume":"39","author":[{"given":"Oliver","family":"Graupner","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Klinikum rechts der Isar, Technical University of Munich, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christian","family":"Enzensberger","sequence":"additional","affiliation":[{"name":"Division of Prenatal Medicine, Department of Obstetrics and Gynecology, Justus-Liebig-University and UKGM, Giessen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Larissa","family":"Wieg","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Klinikum rechts der Isar, Technical University of Munich, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jan","family":"Degenhardt","sequence":"additional","affiliation":[{"name":"Division of Prenatal Medicine, Department of Obstetrics and Gynecology, Justus-Liebig-University and UKGM, Giessen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aline","family":"Wolter","sequence":"additional","affiliation":[{"name":"Division of Prenatal Medicine, Department of Obstetrics and Gynecology, Justus-Liebig-University and UKGM, Giessen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Markus","family":"Khalil","sequence":"additional","affiliation":[{"name":"Department of Paediatric Cardiology, Justus-Liebig-University and UKGM, Giessen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dietmar","family":"Schranz","sequence":"additional","affiliation":[{"name":"Paediatric Cardiology, Children's Hospital Giessen, Giessen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Can","family":"Yerebakan","sequence":"additional","affiliation":[{"name":"Cardiovascular Surgery, Children\u2019s National Heart Institute, George Washington University Medical Center, Washington, DC, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Astrid","family":"Doelle","sequence":"additional","affiliation":[{"name":"Ultrasound, Toshiba Medical Systems, Neuss, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Johannes","family":"Herrmann","sequence":"additional","affiliation":[{"name":"IT Service Center, Statistical Consulting Service Unit, Justus-Liebig-University Giessen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roland","family":"Axt-Fliedner","sequence":"additional","affiliation":[{"name":"Division of Prenatal Medicine, Department of Obstetrics and Gynecology, Justus-Liebig-University and UKGM, Giessen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2017,7,6]]},"container-title":["Ultraschall in der Medizin - European Journal of Ultrasound"],"original-title":[],"language":"de","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0043-111590.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,8,2]],"date-time":"2018-08-02T23:00:20Z","timestamp":1533250820000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0043-111590"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,7,6]]},"references-count":0,"journal-issue":{"issue":"04","published-online":{"date-parts":[[2018,8,2]]},"published-print":{"date-parts":[[2018,8]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0043-111590","relation":{},"ISSN":["0172-4614","1438-8782"],"issn-type":[{"value":"0172-4614","type":"print"},{"value":"1438-8782","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,7,6]]}}}