A retrospective study on the course and outcome of fetal ventriculomegaly.

Objective: To evaluate the outcomes associated with fetal ventriculomegaly.

Materials And Methods: Reports of women who underwent ultrasound scanning between 18 and 36 weeks of gestation during the period from January 1, 2000, to December 31, 2010, were reviewed. According to the defined severity of ventriculomegaly of affected fetuses, the women were divided into the following groups: (1) mild ventriculomegaly (Group A); (2) moderate ventriculomegaly (Group B); and (3) severe ventriculomegaly (Group C).

A longitudinal study of oxidative stress and antioxidant status in women with uncomplicated pregnancies throughout gestation.

Pregnancy is associated with increased oxidative stress, and exaggeration of oxidative damage is considered important in pregnancy complications such as preeclampsia. There is, however, only scattered information regarding the longitudinal change of oxidative stress during pregnancy. We surmised that the placenta is the cause of the increased oxidative stress during pregnancy and hypothesized that the amount of placenta-derived cell-free fetal DNA in maternal plasma is correlated with maternal oxidative stress status.

Lower erythrocyte glutathione peroxidase activity in bronchopulmonary dysplasia in the first week of neonatal life.

Background: Bronchopulmonary dysplasia (BPD) is a major pulmonary complication in premature infants and is considered a free radical disorder. Erythrocyte catalase (CAT) and cellular glutathione peroxidase (c-GPx) are antioxidant enzymes that detoxify peroxides generated from dismutation of superoxide anion. The study goal was to measure enzyme activity for preterm infants during the first week of life.

Risk factors for placental abruption in an Asian population.

The objective of this study was to identify risk factors for placental abruption in an Asian population. The authors conducted a retrospective review of 37 245 Taiwanese women who delivered between July 1990 and December 2003. Pregnancies complicated by placenta previa, multiple gestation, and fetal anomalies were excluded.

Erythrocyte anti-oxyenzyme activity in preterm infants with retinopathy of prematurity.

Background: Retinopathy of prematurity (ROP) is the main cause of visual impairment in premature infants and is considered to be a multifactorial disease. Because of the similarity between the human retina and the erythrocyte concerning their antioxidant mechanism, the aim of this study was to measure the erythrocyte anti-oxyenzyme activity of preterm infants.

Methods: This prospective study was performed on a tertiary referral hospital.

Risk factors for placenta previa in an Asian population.

Objective: To identify the risk factors for placenta previa in an Asian population.

Methods: This retrospective cohort study involved Taiwanese women delivered between July 1990 and December 2003 at Chang Gung Memorial Hospital, Taipei, Taiwan. Pregnancies complicated by multiple gestation and fetal anomalies were excluded.

An appropriate indicator for diagnosing gestational diabetes.

Background: This study was intended to simplify the diagnostic procedure for gestational diabetes mellitus (GDM) through using a single plasma glucose level, after a 100 g oral glucose tolerance test (OGTT), as the most appropriate indicator for diagnosing GDM in pregnant women with a positive 50 g, 1-hour oral glucose challenge test (GCT) in Northern Taiwan.

Methods: A total of 973 native Taipei metropolitan pregnant women with a positive GCT, who underwent a 100 g, 3-hour OGTT were retrospectively surveyed. GDM was defined according to the standards of National Diabetes Data Group.