Maternal dietary patterns in pregnancy and fetal growth in Japan: the Osaka Maternal and Child Health Study.

Maternal nutritional status during pregnancy is an important determinant of fetal growth. Although the effects of several nutrients and foods have been well examined, little is known about the relationship of overall maternal diet in pregnancy to fetal growth, particularly in non-Western populations. We prospectively examined the relationship of maternal dietary patterns in pregnancy to neonatal anthropometric measurements at birth and risk of small-for-gestational-age (SGA) birth among 803 Japanese women with live-born, singleton, term deliveries.

Beverage consumption and the prevalence of tooth loss in pregnant Japanese women: the Osaka Maternal and Child Health Study.

Recently, there has been growing interest in the impact of beverage consumption on dental health because changes have occurred in the types and quantities of beverage consumed. This cross-sectional study investigated the relationship between consumption frequencies of various beverages and the prevalence of tooth loss among young adult women. Study subjects were 1002 pregnant Japanese women.

A case of spontaneous pneumothorax during pregnancy and review of the literature.

Spontaneous pneumothorax is rare during pregnancy. A case of spontaneous pneumothorax occurring at 34 weeks' gestation in a healthy 25-year-old primigravida is described. Its occurrence was accompanied by sudden onset of dyspnea and pleuritic chest pain while the patient was walking.