{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T22:36:13Z","timestamp":1789684573431,"version":"4.0.1"},"reference-count":27,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,11,29]],"date-time":"2024-11-29T00:00:00Z","timestamp":1732838400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Prenatal Diagnosis"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To evaluate phenotype and genotype characteristics of fetuses and children with upper limb anomalies.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>Retrospective cohort study of a prenatal and postnatal cohort with upper limb anomalies from January 2007 to December 2021 in a Fetal Medicine Unit. Prenatally on ultrasound suspected upper limb anomalies, such as transverse and longitudinal reduction defects, polydactyly, and syndactyly, and postnatally identified children referred to the Congenital Hand Team were evaluated separately.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The prenatal group included 199 pregnancies: 64 transverse and 19 longitudinal reduction defects, 103 polydactylies, and 13 cases with syndactyly. The majority of cases with longitudinal reduction defects (<jats:italic>n<\/jats:italic>\u00a0=\u00a010, 52.6%), polydactyly (<jats:italic>n<\/jats:italic>\u00a0=\u00a062, 60.2%), and syndactyly (<jats:italic>n<\/jats:italic>\u00a0=\u00a010, 76.9%) were non\u2010isolated, as opposed to transverse reduction defects, which were generally isolated (<jats:italic>n<\/jats:italic>\u00a0=\u00a041, 64.1%). The postnatal cohort included 362 children with upper limb anomalies with 49 transverse and 22 longitudinal reduction defects, 226 polydactylies, and 65 syndactylies. Chromosomal or monogenic abnormalities were identified in 76\/199 (38.2%) cases of the prenatal cohort and in 31\/362 (8.6%) cases of the postnatal cohort.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Prenatal identification of minor defects of the digits is a challenge, with more postnatal than prenatal cases. The majority of cases with isolated anomalies in both groups had no underlying chromosomal or monogenic cause, nor were they associated with a syndrome, as compared to the non\u2010isolated cases. Conducting structural anomaly scans and genetic counseling are crucial to assess the risk of genetic abnormalities.<\/jats:p><\/jats:sec>","DOI":"10.1002\/pd.6714","type":"journal-article","created":{"date-parts":[[2024,11,30]],"date-time":"2024-11-30T04:03:38Z","timestamp":1732939418000},"page":"3-14","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Phenotype\u2010to\u2010Genotype Description of Prenatal Suspected and Postnatal Discovered Upper Limb Anomalies: A Retrospective Cohort Study"],"prefix":"10.1002","volume":"45","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-7157-6014","authenticated-orcid":false,"given":"Arda","family":"Ardu\u00e7","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Amsterdam University Medical Center University of Amsterdam  Amsterdam The Netherlands"},{"name":"Amsterdam Reproduction and Development Research Institute  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sandra J. B.","family":"van Dijk","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Amsterdam University Medical Center University of Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Feikje J.","family":"ten Cate","sequence":"additional","affiliation":[{"name":"Department of Plastic, Reconstructive and Hand Surgery Amsterdam University Medical Center University of Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Margriet H. M.","family":"van Doesburg","sequence":"additional","affiliation":[{"name":"Department of Plastic, Reconstructive and Hand Surgery Amsterdam University Medical Center University of Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ingeborg H.","family":"Linskens","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Amsterdam University Medical Center University of Amsterdam  Amsterdam The Netherlands"},{"name":"Amsterdam Reproduction and Development Research Institute  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elisabeth","family":"van Leeuwen","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Amsterdam University Medical Center University of Amsterdam  Amsterdam The Netherlands"},{"name":"Amsterdam Reproduction and Development Research Institute  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Merel C.","family":"van Maarle","sequence":"additional","affiliation":[{"name":"Department of Human Genetics Amsterdam University Medical Center University of Amsterdam  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eva","family":"Pajkrt","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Amsterdam University Medical Center University of Amsterdam  Amsterdam The Netherlands"},{"name":"Amsterdam Reproduction and Development Research Institute  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,11,29]]},"reference":[{"key":"e_1_2_11_2_1","unstructured":"EUROCAT Prevalence Charts and Tables The Netherlands 2007\u20132019 https:\/\/eu\u2010rd\u2010platform.jrc.ec.europa.eu\/eurocat\/eurocat\u2010data\/prevalence_en."},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2020.01.002"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clp.2015.02.004"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jht.2018.11.001"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1177\/17531934241249014"},{"key":"e_1_2_11_7_1","unstructured":"\u201cKwaliteitseisen tweede trimester SEO (structureel echoscopisch onderzoek) versie 8.1 \u201d NVOG. Kwaliteitseisen Tweede Trimester SEO (Structureel Echoscopisch Onderzoek) (pns.Nl) (2022) https:\/\/www.pns.nl\/professionals\/nipt\u2010seo\/seo\/tweede\u2010trimester\u2010seo\/kwaliteitseisen\/uitvoering\u2010kwaliteitseisen\u2010tweede\u2010trimester\u2010seo."},{"key":"e_1_2_11_8_1","unstructured":"\u201cKwaliteitseisen eerste trimester SEO (structureel echoscopisch onderzoek) versie 2.1 \u201d NVOG. Kwaliteitseisen Eerste Trimester SEO (pns.Nl) (2022) https:\/\/www.pns.nl\/professionals\/nipt\u2010seo\/seo\/eerste\u2010trimester\u2010seo\/kwaliteitseisen\u2010eerste\u2010trimester\u2010seo\/uitvoering\u2010kwaliteitseisen\u2010eerste\u2010trimester\u2010seo."},{"key":"e_1_2_11_9_1","unstructured":"\u201cLeidraad indicatiestelling prenatale diagnostiek versie 7 \u201d NVOG. definitieve\u2010NVOG\u2010Leidraad\u2010indicatiestelling\u2010PND\u2010aangepaste\u2010versie\u201010\u2010juli\u20102019.pdf (2019) https:\/\/www.nvog.nl\/wp\u2010content\/uploads\/2024\/10\/definitieve\u2010NVOG\u2010Leidraad\u2010indicatiestelling\u2010PND\u2010aangepaste\u2010versie\u201010\u2010juli\u20102019\u2010def\u201021\u20102\u20102023\u2010e\u20102.pdf."},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471\u20100528.2002.01022.x"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11033\u2010014\u20103630\u20107"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/bmb.2004.494032040362"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.74.12.5463"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1159\/000450991"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.12546"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/1471\u20100528.13274"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.13291"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1186\/1471\u20102474\u201014\u2010323"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0002\u20109378(99)70577\u20106"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.3962"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2013.08.091"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2015.04.013"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ultrasmedbio.2022.09.022"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2009.11.040"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1097\/GOX.0000000000001549"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2019.09.023"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1289\/ehp.93101s3269"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/ajmg.a.61875"}],"container-title":["Prenatal Diagnosis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pd.6714","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,27]],"date-time":"2025-05-27T14:42:31Z","timestamp":1748356951000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1002\/pd.6714"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11,29]]},"references-count":27,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,1]]}},"alternative-id":["10.1002\/pd.6714"],"URL":"https:\/\/doi.org\/10.1002\/pd.6714","archive":["Portico"],"relation":{},"ISSN":["0197-3851","1097-0223"],"issn-type":[{"value":"0197-3851","type":"print"},{"value":"1097-0223","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,11,29]]},"assertion":[{"value":"2024-07-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-11-15","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-11-29","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}