{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T22:10:14Z","timestamp":1792102214051,"version":"4.4.0"},"reference-count":31,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2019,1,29]],"date-time":"2019-01-29T00:00:00Z","timestamp":1548720000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"The Center for Absorption in Science, Ministry of Aliyah and Immigrant Absorption, State of Israel"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Prenatal Diagnosis"],"published-print":{"date-parts":[[2019,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To assess whether noninvasive fetal electrocardiography (NI\u2010FECG) enables the diagnosis of fetal arrhythmias.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A total of 500 echocardiography and NI\u2010FECG recordings were collected from pregnant women during a routine medical visit in this multicenter study. All the cases with fetal arrhythmias (n\u00a0=\u00a012) and a matching number of control (n\u00a0=\u00a014) were used. Two perinatal cardiologists analyzed the extracted NI\u2010FECG while blinded to the echocardiography. The NI\u2010FECG\u2010based diagnosis was compared with the reference fetal echocardiography diagnosis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>NI\u2010FECG and fetal echocardiography agreed on all cases (Ac\u00a0=\u00a0100%) on the presence of an arrhythmia or not. However, in one case, the type of arrhythmia identified by the NI\u2010FECG was incorrect because of the low resolution of the extracted fetal P\u2010wave, which prevented resolving the mechanism (2:1 atrioventricular conduction) of the atrial tachycardia.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>It is possible to diagnose fetal arrhythmias using the NI\u2010FECG technique. However, this study identifies that improvement in algorithms for reconstructing the P\u2010wave is critical to systematically resolve the mechanisms underlying the arrhythmias. The elaboration of a NI\u2010FECG Holter device will offer new opportunities for fetal diagnosis and remote monitoring of problematic pregnancies because of its low\u2010cost, noninvasiveness, portability, and minimal setup requirements.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/pd.5412","type":"journal-article","created":{"date-parts":[[2019,1,2]],"date-time":"2019-01-02T14:23:06Z","timestamp":1546438986000},"page":"178-187","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":95,"title":["Noninvasive fetal electrocardiography for the detection of fetal arrhythmias"],"prefix":"10.1002","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5956-7034","authenticated-orcid":false,"given":"Joachim A.","family":"Behar","sequence":"first","affiliation":[{"name":"Biomedical Engineering Faculty Technion\u2014Israel Institute of Technology  Haifa Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laurent","family":"Bonnemains","sequence":"additional","affiliation":[{"name":"INSERM IADI Nancy and University Hospital of Strasbourg  Strasbourg France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4128-8085","authenticated-orcid":false,"given":"Vyacheslav","family":"Shulgin","sequence":"additional","affiliation":[{"name":"Aerospace Radio\u2010Electronic Systems Department National Aerospace University, Kharkiv Aviation Institute  Kharkiv Ukraine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6090-0834","authenticated-orcid":false,"given":"Julien","family":"Oster","sequence":"additional","affiliation":[{"name":"IADI, U1254, INSERM Universit\u00e9 de Lorraine  Nancy France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oleksii","family":"Ostras","sequence":"additional","affiliation":[{"name":"Fetal Cardiology Unit Ukrainian Children's Cardiac Center  Kyiv Ukraine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Igor","family":"Lakhno","sequence":"additional","affiliation":[{"name":"Obstetrics and Gynecology Department Kharkiv Medical Academy of Postgraduate Education  Kharkiv Ukraine"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,1,29]]},"reference":[{"issue":"61","key":"e_1_2_11_2_1","first-page":"599","article-title":"Fetal arrhythmias. 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