{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,8]],"date-time":"2026-02-08T16:05:34Z","timestamp":1770566734730,"version":"3.49.0"},"reference-count":4,"publisher":"S. Karger AG","issue":"6","license":[{"start":{"date-parts":[[2001,1,1]],"date-time":"2001-01-01T00:00:00Z","timestamp":978307200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2001,1,1]],"date-time":"2001-01-01T00:00:00Z","timestamp":978307200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Fetal Diagn Ther"],"published-print":{"date-parts":[[2001]]},"abstract":"<jats:p>&lt;i&gt;Objective:&lt;\/i&gt; The aim of this study of multifetal pregnancies was the comparison of three-dimensional (3D) volumetry of the cervix, conventional sonographic cervical length measurement and clinical assessment. &lt;i&gt;Methods:&lt;\/i&gt; 10 mothers were investigated in an observational study between 5\/1999 and 9\/2000. A total of 34 consecutive 2D- and 3D-transabdominal ultrasound measurements were performed. &lt;i&gt;Results:&lt;\/i&gt; Volumetry of the cervix was possible in all 34 exams. 2D-cervical length assessment could not be obtained in 6% because the presenting fetal part obstructed the sonographic plane. Both methods allowed equal judgement of the configuration of the cervix. A significant correlation was found between mean 2D-cervical length (28.7 mm, 7.7 SD) and mean cervical volume (30.0 cm&lt;sup&gt;3&lt;\/sup&gt;, 16.0 SD). Parity, subjective preterm labor or need of tocolytics showed no correlation with any biometrical parameter studied. &lt;i&gt;Conclusion:&lt;\/i&gt; Volumetry was superior for the assessment of cervical biometry and conformation in women when the transabdominal 2D-plane was obstructed. When cervical length was obtainable by a conventional scan, the technically more complex 3D-imaging did not provide further information.<\/jats:p>","DOI":"10.1159\/000053939","type":"journal-article","created":{"date-parts":[[2003,4,15]],"date-time":"2003-04-15T19:06:20Z","timestamp":1050433580000},"page":"346-353","source":"Crossref","is-referenced-by-count":16,"title":["Sonographic Cervical Volumetry in Higher Order Multiple Gestation"],"prefix":"10.1159","volume":"16","author":[{"given":"Alexander","family":"Strauss","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ivo","family":"Heer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Susanne","family":"Fuchshuber","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Udo","family":"Janssen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Hillemanns","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hermann","family":"Hepp","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2001,11,5]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/s001290050257"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM199602293340904"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1053\/ob.1996.v175.a72478"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1998.11010023.x"}],"container-title":["Fetal Diagnosis and Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/53939","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/53939","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T04:29:48Z","timestamp":1745468988000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000053939"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001]]},"references-count":4,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2001,12,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000053939","archive":["Portico"],"relation":{},"ISSN":["1015-3837","1421-9964"],"issn-type":[{"value":"1015-3837","type":"print"},{"value":"1421-9964","type":"electronic"}],"subject":[],"published":{"date-parts":[[2001]]}}}