{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,13]],"date-time":"2025-03-13T11:10:17Z","timestamp":1741864217487,"version":"3.38.0"},"reference-count":42,"publisher":"Walter de Gruyter GmbH","issue":"2","license":[{"start":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T00:00:00Z","timestamp":1736812800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,2,25]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec id=\"j_jpm-2023-0446_abs_001\">\n                  <jats:title>Objectives<\/jats:title>\n                  <jats:p>Multiple techniques have been proposed for functional fetal cardiology, including pulsed-wave (PW) and tissue Doppler imaging (TDI), Myocardial Performance Index (MPI), annular plane systolic excursion (TAPSE\/MAPSE) and spatiotemporal image correlation (STIC). We aimed to compare these techniques\u2019 achievability and reproducibility to determine their clinical utility for each cardiac side.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec id=\"j_jpm-2023-0446_abs_002\">\n                  <jats:title>Methods<\/jats:title>\n                  <jats:p>Uncomplicated pregnancies from 22 to 39\u00a0weeks were recruited and images and volumes stored for offline analysis. PWD-MPI values were calculated using previously demonstrated automation algorithms, and the remaining volumes were evaluated by two experienced operators.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec id=\"j_jpm-2023-0446_abs_003\">\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>Seventy-nine women were scanned generating 222\u202fvolumes, with high achievability (&gt;86\u202f%) for all three modalities on both cardiac sides; highest for TAPSE\/MAPSE (94\u202f%). Repeatability (ICC) on the right side of the heart was highest for TAPSE (inter-observer 0.86; intraobserver 0.73), compared to PWD-MPI (0.69) and TDI-MPI (0.83). For the left side, repeatability was high for both PWD-MPI (0.80) and TDI-MPI (0.86) though low for MAPSE (inter-observer 0.7, intra-observer 0.69). There was poor correlation between PWD-MPI and TDI-MPI values.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec id=\"j_jpm-2023-0446_abs_004\">\n                  <jats:title>Conclusions<\/jats:title>\n                  <jats:p>TAPSE appears most reliable for evaluation of right heart function, compared to PWD-MPI for the left. As TDI-MPI correlates poorly with PWD-MPI, the latter appears to be the functional tool of choice.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1515\/jpm-2023-0446","type":"journal-article","created":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T09:41:32Z","timestamp":1736761292000},"page":"196-204","source":"Crossref","is-referenced-by-count":0,"title":["Comparing achievability and reproducibility of pulsed wave Doppler and tissue Doppler myocardial performance index and spatiotemporal image correlation annular plane systolic excursion in the cardiac function assessment of normal pregnancies"],"prefix":"10.1515","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9302-4735","authenticated-orcid":false,"given":"Avnet","family":"Hagai","sequence":"first","affiliation":[{"name":"Institute of Obstetrics and Gynecological Imaging and Fetal therapy Sheba Medical center and the Sackler School of Medicine , Tel Aviv University , Tel HaShomer , Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erenbourg","family":"Anna","sequence":"additional","affiliation":[{"name":"Perinatal Imaging Research Group, School of Clinical Medicine, Discipline of Women\u2019s Health, Faculty of Medicine , University of New South Wales , Sydney , NSW , Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Samantha","sequence":"additional","affiliation":[{"name":"Perinatal Imaging Research Group, School of Clinical Medicine, Discipline of Women\u2019s Health, Faculty of Medicine , University of New South Wales , Sydney , NSW , Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yagel","family":"Simcha","sequence":"additional","affiliation":[{"name":"Division of Obstetrics and Gynecology , Hadassah-Hebrew University Medical Center , Jerusalem , Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Welsh","family":"Alec","sequence":"additional","affiliation":[{"name":"Perinatal Imaging Research Group, School of Clinical Medicine, Discipline of Women\u2019s Health, Faculty of Medicine , University of New South Wales , Sydney , NSW , Australia"},{"name":"Department of Maternal- Fetal Medicine , Royal Hospital for Women , Sydney , NSW , Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2025,1,14]]},"reference":[{"key":"2025031310143173335_j_jpm-2023-0446_ref_001","doi-asserted-by":"crossref","unstructured":"DeVore, GR. 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