{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,11,18]],"date-time":"2023-11-18T14:41:00Z","timestamp":1700318460236},"reference-count":11,"publisher":"Wiley","issue":"13","license":[{"start":{"date-parts":[[2002,1,8]],"date-time":"2002-01-08T00:00:00Z","timestamp":1010448000000},"content-version":"vor","delay-in-days":38,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Prenatal Diagnosis"],"published-print":{"date-parts":[[2001,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>Our objectives were to confirm the reported association between early amniocentesis and congenital foot anomalies as well as to report, for the first time, on the outcome of amniocenteses performed during the 13th and 14th weeks of gestation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We conducted a triple cohort retrospective study of 4457 amniocenteses. Cohort definitions: early amniocentesis (EA), 11 weeks and 0\/7 days to 12 weeks to 6\/7 days; early midtrimester amniocentesis (EMA), 13 weeks and 0\/7 days to 14 weeks and 6\/7 days; and midtrimester amniocentesis (MA), 15 weeks and 0\/7 days to 19 weeks and 6\/7 days. Outcome measures were obtained by searching the Alberta Congenital Anomalies Surveillance System (ACASS) database for children born with foot anomalies represented by International Classification of Diseases version 9 (ICD\u20109) codes 754.5, 754.6 and 754.7.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Incidences of congenital foot anomalies were: EA 11\/980 (1.1%), EMA 11\/2515 (0.4%), and MA 1\/962 (0.1%). There is a significant difference between the EA and EMA cohorts (<jats:italic>p<\/jats:italic>=0.019) and between the EA and MA cohorts (<jats:italic>p<\/jats:italic>=0.003); however, these data suggest there is no difference between EMA and MA cohorts (<jats:italic>p<\/jats:italic>=0.11).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Our incidence of congenital foot anomalies of 1.1% for women who underwent EA is similar to previously reported data, which further validates this association; however, our data also suggest that the foot anomaly risk may be limited to amniocenteses performed before the 13th week of gestation. Copyright \u00a9 2001 John Wiley &amp; Sons, Ltd.<\/jats:p><\/jats:sec>","DOI":"10.1002\/pd.188","type":"journal-article","created":{"date-parts":[[2002,8,25]],"date-time":"2002-08-25T16:30:43Z","timestamp":1030293043000},"page":"1137-1141","source":"Crossref","is-referenced-by-count":9,"title":["Association between congenital foot anomalies and gestational age at amniocentesis"],"prefix":"10.1002","volume":"21","author":[{"given":"G.","family":"Yoon","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Chernos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B.","family":"Sibbald","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.B.","family":"Lowry","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"Connors","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Simrose","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F.P.","family":"Bernier","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2002,1,8]]},"reference":[{"issue":"9098","key":"e_1_2_1_2_1","doi-asserted-by":"crossref","first-page":"242","DOI":"10.1016\/S0140-6736(97)12346-7","article-title":"Randomised trial to assess safety and fetal outcome of early and midtrimester amniocentesis [see comments]","volume":"351","author":"CEMAT","year":"1998","journal-title":"Lancet"},{"issue":"1","key":"e_1_2_1_3_1","first-page":"59","article-title":"Epidemiology and genetic theories in the etiology of congenital talipes equinovarus","volume":"58","author":"Chesney D","year":"1999","journal-title":"Bull Hosp Jt Dis"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0146-0005(99)80007-X"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1159\/000264454"},{"issue":"11","key":"e_1_2_1_6_1","first-page":"843","article-title":"Club foot, an adverse outcome of early amniocentesis: disruption or deformation? CEMAT: Canadian Early and Mid\u2010Trimester Amniocentesis Trial","volume":"36","author":"Farrell SA","year":"1999","journal-title":"J Med Genet"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1159\/000264285"},{"key":"e_1_2_1_8_1","unstructured":"LowryRB SibbaldBS WangF\u2010L.1999.Alberta Congenital Anomalies Surveillance System \u2014 Fourth Report 1980\u20131995. Alberta Children's Hospital Research Center Calgory."},{"key":"e_1_2_1_9_1","first-page":"1155","article-title":"Alberta Congenital Anomalies Surveillance System","volume":"141","author":"Lowry RL","year":"1989","journal-title":"CMAJ"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0223(199909)19:9<803::AID-PD638>3.0.CO;2-D"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(97)02449-5"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1159\/000264440"}],"container-title":["Prenatal Diagnosis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fpd.188","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pd.188","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,18]],"date-time":"2023-11-18T14:22:20Z","timestamp":1700317340000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1002\/pd.188"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,12]]},"references-count":11,"journal-issue":{"issue":"13","published-print":{"date-parts":[[2001,12]]}},"alternative-id":["10.1002\/pd.188"],"URL":"https:\/\/doi.org\/10.1002\/pd.188","archive":["Portico"],"relation":{},"ISSN":["0197-3851","1097-0223"],"issn-type":[{"value":"0197-3851","type":"print"},{"value":"1097-0223","type":"electronic"}],"subject":[],"published":{"date-parts":[[2001,12]]}}}