{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T18:01:15Z","timestamp":1777399275643,"version":"3.51.4"},"reference-count":13,"publisher":"Wiley","issue":"13","license":[{"start":{"date-parts":[[2019,11,13]],"date-time":"2019-11-13T00:00:00Z","timestamp":1573603200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Prenatal Diagnosis"],"published-print":{"date-parts":[[2019,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>Our objective was to evaluate the incidence of a persistent right umbilical vein in isomerism versus situs solitus.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>For this retrospective, observational, nonrandomized report, we identified fetuses with confirmed right umbilical veins from all patients referred for fetal echocardiography in Southern Nevada between January 2006 and January 2019.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>For the period January 2006 to January 2019, we identified 89 fetuses with situs solitus and a right umbilical vein from 16 320 women undergoing prenatal cardiac evaluation, resulting in a right umbilical vein incidence of 0.5% in situs solitus. For the same period, we identified 36 fetuses with isomerism and confirmatory umbilical vein imaging. Of the 36, 15 (42%) had right umbilical veins. Of the 15, four of 11 (19%) had left isomerism, and 11 of 15 (73%) had right isomerism (<jats:italic>P<\/jats:italic> = .006).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>A right umbilical vein is rare with situs solitus and common with isomerism. A right umbilical vein is more common in right isomerism than left isomerism and should alert the clinician to check for isomeric situs, especially right isomerism.<\/jats:p><\/jats:sec>","DOI":"10.1002\/pd.5571","type":"journal-article","created":{"date-parts":[[2019,10,10]],"date-time":"2019-10-10T20:03:26Z","timestamp":1570737806000},"page":"1220-1224","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Persistent right umbilical vein in isomerism"],"prefix":"10.1002","volume":"39","author":[{"given":"Ruben J.","family":"Acherman","sequence":"first","affiliation":[{"name":"Children's Heart Center Nevada  Las Vegas Nevada"},{"name":"Division of Pediatric Cardiology, Department of Pediatrics University of Nevada Las Vegas, School of Medicine  Las Vegas Nevada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William N.","family":"Evans","sequence":"additional","affiliation":[{"name":"Children's Heart Center Nevada  Las Vegas Nevada"},{"name":"Division of Pediatric Cardiology, Department of Pediatrics University of Nevada Las Vegas, School of Medicine  Las Vegas Nevada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2019,11,13]]},"reference":[{"issue":"3","key":"e_1_2_10_2_1","article-title":"Special issue: left\u2010right asymmetry and cardiac morphogenesis","volume":"5","author":"Campione M","year":"2018","journal-title":"J Cardiovasc Dev Dis"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00246-015-1099-3"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.7863\/ultra.15.01008"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00246-014-0996-1"},{"key":"e_1_2_10_6_1","first-page":"408","volume-title":"Human Embryology and Development","author":"Carlson BM","year":"2012"},{"key":"e_1_2_10_7_1","first-page":"248","volume-title":"The developing human","author":"Moore KL","year":"1974"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.2002.00678.x"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006250-200003000-00023"},{"issue":"6","key":"e_1_2_10_10_1","first-page":"923","article-title":"Persistent right umbilical vein: sonographic detection and subsequent neonatal outcome","volume":"84","author":"Hill LM","year":"1994","journal-title":"Obstet Gynecol"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.7764"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/01443615.2016.1196171"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.7863\/ultra.15.10015"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.5468\/ogs.2014.57.3.193"}],"container-title":["Prenatal Diagnosis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fpd.5571","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pd.5571","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/pd.5571","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pd.5571","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,9]],"date-time":"2023-09-09T08:54:18Z","timestamp":1694249658000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1002\/pd.5571"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,11,13]]},"references-count":13,"journal-issue":{"issue":"13","published-print":{"date-parts":[[2019,12]]}},"alternative-id":["10.1002\/pd.5571"],"URL":"https:\/\/doi.org\/10.1002\/pd.5571","archive":["Portico"],"relation":{},"ISSN":["0197-3851","1097-0223"],"issn-type":[{"value":"0197-3851","type":"print"},{"value":"1097-0223","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,11,13]]},"assertion":[{"value":"2019-07-11","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-09-19","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-11-13","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}