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The ultrasonographic spectrum of fetal omphalocele.
Author(s) -
Schaffer R M,
Barone C,
Friedman A P
Publication year - 1983
Publication title -
journal of ultrasound in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 91
eISSN - 1550-9613
pISSN - 0278-4297
DOI - 10.7863/jum.1983.2.5.219
Subject(s) - omphalocele , medicine , gastroschisis , fetus , obstetrics , in utero , ultrasonography , pregnancy , prenatal diagnosis , surgery , genetics , biology
Four cases of fetal omphalocele diagnosed in utero by ultrasonography represent variations in the sonographic appearance of this rare anomaly. A possible pathogenesis of omphalocele is presented, with a discussion of the associated complications and the effect of diagnosing omphalocele prenatally on the management of the pregnancy itself. The association between fetal omphalocele and elevated alpha‐fetoprotein is significant, and may prompt a search for a small omphalocele that would otherwise be missed on a routine obstetric sonogram. The differentiation of omphalocele from gastroschisis is difficult, yet the two anomalies can be reliably differentiated sonographically.