Monochorionic twins are subjected to specific complications which originate in either
imbalance or abnormality of the single placenta serving two twins including twin‐to‐twin …

Monochorionic twins are subjected to specific complications which originate in either imbalance
or abnormality of the single placenta serving two twins. This unequal placental sharing …

Objectives The implementation of chromosomal microarray analysis (CMA) in prenatal
testing for all patients has not achieved a consensus. Technical alternatives such as Prenatal …

Pregnant women may be at higher risk of severe complications associated with the severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which may lead to obstetrical …

Background SARS-CoV-2 positive pregnant women are at higher risk of adverse outcomes,
but little evidence is available on how variants impact that risk. We aim to evaluate maternal …

Objective To evaluate the predictive value of angle of progression ( AoP ) of the fetal head
for a failed vacuum delivery. Methods This was a prospective observational study that …

Results The occurrence of first trimester miscarriage is 12% of pregnancies and 25% of
women. Miscarriage risk factors are ages of woman and man, body mass index greater than or …

In intrauterine pregnancies of uncertain viability with a gestational sac without a yolk sac (with
a mean of three orthogonal transvaginal ultrasound measurements <25 mm), the …

Objective To assess stiffness in a human breast cancer implanted in mice using shear wave
elastography (SWE) during tumour growth and to correlate the results with pathology. …

… Independent Student t tests were used to compare mean durations of labor before CD before
and after implementation of the new guidelines as well as other continuous variables. All …