?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Fetal+Tachyarrhythmia+-+Part+I%3A+Diagnosis+&rft.creator=Oudijk%2C+Martijn+A&rft.creator=Visser%2C+Gerard+HA&rft.creator=Meijboom%2C+Erik+J&rft.subject=Indian+Pacing+and+Electrophysiology+Journal&rft.description=Fetal+tachycardia%2C+first+recognized+in+1930+by+Hyman+et+al1%2C+is+a+condition+occurring+in+approximately+0.4-0.6%25+of+all+pregnancies2.+A+subset+of+these+cases+with+more+sustained+periods+of+tachycardia+is+clinically+relevant.+The+necessity+of+therapeutic+intervention+in+this+condition+is+still+a+matter+of+discussion+focused+on+the+natural+history+of+the+disease.+The+spectrum+of+opinions+varies+from+non-intervention3%2C4%2C5+based+on+a+number+of+cases+in+which+the+tachycardia+subsided+spontaneously6%2C+to+aggressive+pharmacotherapeutic+intervention7%2C8+based+on+reports+of+deterioration+of+the+fetal+condition+ultimately+ending+in+significant+neurological+morbidity9%2C10%2C11%2C+or+fetal+demise12%2C13%2C14.+Prenatal+treatment+through+indirect%2C+maternally+administered+drug+therapy+seems+to+be+the+preference+of+most+centers15%2C16%2C17%2C18%2C19%2C20%2C21.+This+matter+will+be+discussed+further+in+Fetal+Tachyarrhythmia%2C+Part+II%2C+Treatment.+&rft.publisher=Indian+Pacing+and+Electrophysiology+Group&rft.contributor=Singh%2C+Balbir&rft.contributor=Lokhandwala%2C+Yash&rft.contributor=Francis%2C+Johnson&rft.contributor=Gupta%2C+Anup&rft.date=2004-07&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=text%2Fhtml&rft.identifier=http%3A%2F%2Fcogprints.org%2F4191%2F2%2Foudijk.htm&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F4191%2F3%2Foudijk.pdf&rft.identifier=++Oudijk%2C+Martijn+A+and+Visser%2C+Gerard+HA+and+Meijboom%2C+Erik+J++(2004)+Fetal+Tachyarrhythmia+-+Part+I%3A+Diagnosis.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F4191%2F