A. Yamasaki's scientific contributions

Publications (4)

Article
Case reportCATO, 31-year-old, 2G 0P 1 missed abortion (6 weeks). Ultrasound at 13 weeks gestation showed an opened fetal thoraco-abdominal wall, with ectopia cordis and a large omphalocele, severe scoliosis was noticed, suggesting the diagnosis of Pentalogy of Cantrell. Nucal translucency measured 1.5 mm and Doppler velocimetry of the venous ductus...
Article
AimTo determine the accuracy of fetal gender determination between 11–13 weeks of pregnancy.Material and methodsRetrospective evaluation from October 1997 to July 1999. Transabdominal sonography using 3.5–5.0 MHz curvilinear probes. Fetal gender was evaluated at the transverse view of genital region. Male gender was considered when three hiperecoge...
Article
MGB, 34 years-old, primigravida, conceived after IVF (still has 08 frozen embryos). At 21 weeks + 2 days the anomaly scan showed mild dilatation of fetal cerebral ventricles and a multicystic right kidney with mild nasal bone hypoplasia. Fetal growth was considered normal (20 weeks + 3 days based on biometry). Karyotipe obtained at 23 weeks showed...

Citations

... Sternal malformations Sternal malformations were described in one third of the cases (23 patients, 34.32%). The defective formation of the lower half of the sternum (cleft defect) was present in 20 fetuses [6,11,16,18,19,26,28,31,34,35,40,48,50,57], while complete sternal aplasia was found in 3 cases [8,9,38]. ...
... Some of these men do not stop at abandoning their wives in the hospital but go further to divorce them. Some may also consider the option of termination of the pregnancy if the sex of the baby is not their expectation [8][9][10][11][12][13][14][15]. ...