{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T04:29:04Z","timestamp":1777868944034,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2009,11,27]],"date-time":"2009-11-27T00:00:00Z","timestamp":1259280000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2009,11,27]],"date-time":"2009-11-27T00:00:00Z","timestamp":1259280000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Fetal Diagn Ther"],"abstract":"<jats:p>Objective: We raise the issue of scanning multifetal pregnancies of higher order as early as possible. A rare case of monochorionic\/quadramniotic pregnancy seeking multifetal pregnancy reduction and its clinical management is presented. Methods: Tansabdominal scanning at 16 weeks was performed correctly diagnosing the monochorionic quadruplet pregnancy. Results: Suspecting vascular connections between the placentae, the fetal reduction was declined. The patient was delivered at 31 weeks. The 4 female neonates survived with slight ventilatory assistance. Conclusion: Multifetal pregnancies in general, but those of higher order in particular, have to be scanned as early as 8\u201310 weeks to correctly and easily assign their chorionicity and amnionicity. The case of a monochorionic\/quadramniotic pregnancy and its clinical course are presented.<\/jats:p>","DOI":"10.1159\/000264507","type":"journal-article","created":{"date-parts":[[2009,11,30]],"date-time":"2009-11-30T03:50:28Z","timestamp":1259553028000},"page":"363-367","source":"Crossref","is-referenced-by-count":11,"title":["Monochorionic Quadramniotic Quadruplets: Sonographic Workup"],"prefix":"10.1159","author":[{"given":"Ilan E.","family":"Timor-Tritsch","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adiel","family":"Fleischer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ana","family":"Monteagud","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elsa","family":"Valderrama","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2009,11,27]]},"container-title":["Fetal Diagnosis and Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000264507","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T12:54:37Z","timestamp":1777553677000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000264507"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,11,27]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000264507","archive":["Portico"],"relation":{},"ISSN":["1015-3837","1421-9964"],"issn-type":[{"value":"1015-3837","type":"print"},{"value":"1421-9964","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,11,27]]}}}