{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T07:49:29Z","timestamp":1753861769628,"version":"3.41.2"},"reference-count":14,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2025,5,19]],"date-time":"2025-05-19T00:00:00Z","timestamp":1747612800000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Australas J Ultrason Med"],"published-print":{"date-parts":[[2025,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Umbilical cord cysts are rare and the reported associations with abnormal foetal outcomes present challenges in antenatal diagnosis and management.<\/jats:p><\/jats:sec><jats:sec><jats:title>Key Findings<\/jats:title><jats:p>We report a case of a large umbilical cord cyst detected in the second trimester, with no communication to the foetal bladder. Third trimester review demonstrated oedematous change in the umbilical cord and significantly reduced umbilical artery flow necessitating delivery by emergency caesarean section. Postnatally, the infant was found to have a patent urachus.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>This case underlines the importance of antenatal ultrasound surveillance in pregnancies complicated by umbilical cord cysts, limitations in definitive diagnosis and features of cord compression that have not been previously reported.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ajum.70006","type":"journal-article","created":{"date-parts":[[2025,5,19]],"date-time":"2025-05-19T10:36:05Z","timestamp":1747650965000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Prenatal Diagnosis of an Umbilical Cord Cyst Associated With Obstructed Umbilical Artery Flow: Case Report"],"prefix":"10.1002","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7187-8409","authenticated-orcid":false,"given":"James","family":"Miller","sequence":"first","affiliation":[{"name":"Australian National University  Garran Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lavinia","family":"Hallam","sequence":"additional","affiliation":[{"name":"Australian National University  Garran Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1748-2344","authenticated-orcid":false,"given":"Debra","family":"Paoletti","sequence":"additional","affiliation":[{"name":"Australian National University  Garran Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,5,19]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0889-8545(03)00125-6"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tjog.2017.08.008"},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.341125127"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-97214-5_51"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/ijgo.15006"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/0020-7292(94)02297-C"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.7863\/jum.1999.18.2.95"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.27663"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0031-1299316"},{"key":"e_1_2_12_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.1870190908"},{"key":"e_1_2_12_12_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0042-1743097"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.1880"},{"issue":"5","key":"e_1_2_12_14_1","first-page":"5280","article-title":"The Clinical Value of Blood Flow Parameters of the Umbilical Artery and Middle Cerebral Artery for Assessing Fetal Distress","volume":"13","author":"Yin Q.","year":"2021","journal-title":"American Journal of Translational Research"},{"key":"e_1_2_12_15_1","doi-asserted-by":"publisher","DOI":"10.1055\/a-0633-3879"}],"container-title":["Australasian Journal of Ultrasound in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ajum.70006","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,28]],"date-time":"2025-05-28T08:50:15Z","timestamp":1748422215000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ajum.70006"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5]]},"references-count":14,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2025,5]]}},"alternative-id":["10.1002\/ajum.70006"],"URL":"https:\/\/doi.org\/10.1002\/ajum.70006","archive":["Portico"],"relation":{},"ISSN":["1836-6864","2205-0140"],"issn-type":[{"type":"print","value":"1836-6864"},{"type":"electronic","value":"2205-0140"}],"subject":[],"published":{"date-parts":[[2025,5]]},"assertion":[{"value":"2024-12-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-03-24","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-05-19","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70006"}}