Results 11 to 20 of about 246,417 (294)
Key imaging features for differentiating cystic biliary atresia from choledochal cyst: prenatal ultrasonography and postnatal ultrasonography and MRI [PDF]
, 2021 Purpose: This study compared clinical and radiologic differences between cystic biliary atresia (cBA) and choledochal cyst (CC) type Ia/b. Methods: Infants (≤12 months old) who were diagnosed with cBA or CC type Ia/b from 2005 to 2019 were ...
한석주 +6 more
core +1 more source
Frontiers in Pediatrics, 2021 Background: An increase in pathogenic copy number variants (pCNVs) has been recognized to associate with fetal growth restriction (FGR). Here, we aim to explore the application value of chromosomal microarray analysis (CMA) in prenatal diagnosis of FGR ...
Yu'e Chen +8 more
doaj +1 more source
The diagnosis of an imperforate anus in female fetuses [PDF]
Yeungnam University Journal of Medicine, 2021 Imperforate anus is an anomaly caused by a defect in the development of the hindgut during early pregnancy. It is a relatively common congenital malformation and is more common in males.
Hyun Mi Kim +5 more
doaj +1 more source
Proliferation of Prenatal Ultrasonography [PDF]
Obstetrical & Gynecological Survey, 2010 The extent to which temporal increases in the use of prenatal ultrasonography reflect changes in maternal risk is unknown. In this population-based study, we examined the use of prenatal ultrasonography from 1996 to 2006 in Ontario.With fiscal year 1996/97 as the baseline, we evaluated the relative risk (RR) and 95% confidence interval (CI) for the ...
John J, You +6 more
openaire +2 more sources
Prenatal screening for neural tube defects: from maternal serum alpha-fetoprotein to ultrasonography [PDF]
Obstetrics & Gynecology Science, 2023 The two main screening tests during pregnancy are those for chromosomal abnormalities and neural tube defects (NTDs). In particular, for NTDs, measurement of maternal serum alpha-fetoprotein (MSAFP) levels early in the second trimester (15–18 weeks of ...
Gwang Jun Kim, Ji Su Seong, Jin A Oh
doaj +1 more source
Radiology Case Reports, 2022 Accessory scrotum (AS) is rarely diagnosed antenatally, and its prenatal features remain unknown. Here, we report a case of a prenatally diagnosed accessory scrotum with perineal lipoma.
Koichi Deguchi, MD +10 more
doaj +1 more source
Pentalogy of Cantrell: A case report of probable pentalogy of Cantrell in a full-term neonate [PDF]
Iranian Journal of Neonatology, 2021 Background: Pentalogy of Cantrell (PC) is an extremely rare congenital anomaly which was first described in 1985. The incidence of the PC has been reported to vary from 5.5-7.9 cases per million live births.
Mina Khosravifar +2 more
doaj +1 more source
Frontiers in Pediatrics, 2023 ObjectiveTo systematically verify the accuracy of a four-step prenatal ultrasonography in diagnosing fetal total anomalous pulmonary venous connection (TAPVC).MethodsA total of 62 TAPVC fetuses received prenatal ultrasonography and were confirmed by ...
Xiaoying Xue +9 more
doaj +1 more source
Update on the Genetics and Prenatal Ultrasound Features of Williams-Beuren Syndrome [PDF]
Advanced Ultrasound in Diagnosis and TherapyA heterozygous microdeletion of chromosome 7q11.23 causes the rare neuropsychiatric developmental disorder Williams-Beuren Syndrome. The syndrome is more difficult to diagnose before birth than after, even though the syndrome often manifests prenatally ...
Shanqing Li, MM, Rong Hu, MM, Xijing Liu, MD, Fan Yang, MD
doaj +1 more source
Efficacy of ultrasonography in lymphatic malformations: Diagnosis, treatment and follow-up: A case report [PDF]
, 2013 Lymphatic malformation (LM) is a localized and rare benign anomaly of the lymphatic system. Surgery is the primary form of treatment, but total resection is difficult and generally not possible.
Tan, Sinan +2 more
core +2 more sources