{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T05:18:28Z","timestamp":1772601508913,"version":"3.50.1"},"reference-count":25,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2023,10,26]],"date-time":"2023-10-26T00:00:00Z","timestamp":1698278400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To investigate the clinical value of combining shear wave elastography (SWE) with the Volumetric Organ Computer\u2010Aided AnaLysis (VOCAL) technique and T2* magnetic resonance imaging (MRI) to predict pre\u2010eclampsia (PE).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>From December 2022 to March 2023, we recruited 31 pregnant women diagnosed with PE at our hospital as the observation group and 85 normal pregnant women as the control group. Differences in placental elasticity, vascularization index (VI), flow index (FI), vascularization flow index (VFI), and T2* MRI perfusion fraction (<jats:italic>f<\/jats:italic>) were compared between the two groups. Received operating characteristic (ROC) curve analysis was performed to evaluate the diagnostic value of placental elasticity, VI, FI, VFI, <jats:italic>f<\/jats:italic>, and their combination for predicting PE.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Placental elasticity was higher in the observation group than in the control group, while VI, FI, VFI, and <jats:italic>f<\/jats:italic> were lower in the observation group (all <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05). The area under the curve (AUC) for placental elasticity, VI, FI, VFI, <jats:italic>f<\/jats:italic>, and their combination for predicting PE were 0.85, 0.77, 0.78, 0.84, 0.65, and 0.94, respectively. The sensitivity was 71%, 55%, 94%, 65%, 55%, and 81%. The specificity was 92%, 91%, 60%, 92%, 79%, and 98%. The combined prediction model had a higher AUC than the individual predictors (<jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>SWE combined with VOCAL technique and T2* MRI has high value for predicting PE and can provide reference information for clinical diagnosis.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jcu.23575","type":"journal-article","created":{"date-parts":[[2023,10,26]],"date-time":"2023-10-26T15:33:59Z","timestamp":1698334439000},"page":"13-19","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["The clinical value of combining shear wave elastography, <scp>VOCAL<\/scp> technique, and <scp>T2<\/scp>* <scp>MRI<\/scp> of early gestation placenta to predict pre\u2010eclampsia"],"prefix":"10.1002","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6545-4538","authenticated-orcid":false,"given":"Chuanbo","family":"Xie","sequence":"first","affiliation":[{"name":"Ultrasound Medicine Department Zigong Hospital of Woman and Children Healthcare  Zigong Sichuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qin","family":"Man","sequence":"additional","affiliation":[{"name":"Prenatal Diagnosis Center Zigong Hospital of Woman and Children Healthcare  Zigong Sichuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaomei","family":"Wan","sequence":"additional","affiliation":[{"name":"Ultrasound Medicine Department Zigong Hospital of Woman and Children Healthcare  Zigong Sichuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yanyun","family":"Ding","sequence":"additional","affiliation":[{"name":"Ultrasound Medicine Department Zigong Hospital of Woman and Children Healthcare  Zigong Sichuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Min","family":"Li","sequence":"additional","affiliation":[{"name":"Imaging Department Zigong Hospital of Woman and Children Healthcare  Zigong Sichuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,10,26]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms24043752"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCRESAHA.118.313276"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.siny.2020.101123"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.12659\/MSM.940214"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1080\/14767058.2023.2203792"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.placenta.2017.01.005"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.placenta.2023.02.005"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.4021\/jocmr1682w"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2015.08.042"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph20042994"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.3389\/fmed.2023.1144170"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajogmf.2022.100815"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.4092"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.5152\/dir.2014.14338"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.4692"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1161\/HYPERTENSIONAHA.120.14701"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00404-020-05697-x"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.7863\/jum.2009.28.12.1615"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.3109\/14767058.2010.482627"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2010.06.006"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.placenta.2014.01.008"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1080\/14767058.2022.2081804"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1159\/000481433"},{"key":"e_1_2_8_25_1","unstructured":"HallM deMarvaoA SchweitzerR et al.Characterisation of placental fetal brain and maternal cardiac structure and function in pre\u2010eclampsia using MRI. 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