LIANG Rong, LI Ning, HE Guannan, et al. Application value of prenatal ultrasound in the diagnosis of fetal body stalk anomaly at 11~13+6 weeks of gestation[J]. Journal of Clinical Ultrasound in Medicine, 2021,23(4):309-312.
LIANG Rong, LI Ning, HE Guannan, et al. Application value of prenatal ultrasound in the diagnosis of fetal body stalk anomaly at 11~13+6 weeks of gestation[J]. Journal of Clinical Ultrasound in Medicine, 2021,23(4):309-312. DOI: 10.16245/j.cnki.issn1008-6978.2021.04.020.
Objective To investigate the value of prenatal ultrasound in the diagnosis of body stalk anomaly(BSA)at11~13
+6
weeks of gestation.Methods characteristics and follow-up results
which were diagnosed at 11~13
+6
weeks by the department of ultrasound in our hospital.ResultsAll the 19 fetuses with BSA(16 single fetuses and 3 twin fetuses)showed the chest or abdominal wall defects
visceral valgus and spinal abnormality.Among them
there were 18 cases of abnormal umbilical cord
9 cases of limb abnormality
2 cases of exencephaly
9 cases of ductus venosus abnormality
2 cases of nuchal translucency abnormally thick
3 cases of nuchal cystic hygroma
2 cases of abdominal cyst
1 case of cloacal dysplasia
1 case of megacystis
and 1 case of portal-systemic shunt.ConclusionPrenatal ultrasonography has important diagnostic value for early diagnosis and clinical treatment of fetal BSA.