The pBNP concentrations increased in the preeclamptic women, and then these compensations were normalized in the puerperal period.

Fimbrial (type 1, P, and S) and afimbrial adhesins, the unique virulence traits of uropathogenic Escherichia coli (UPEC), are well recognized for their role in the initial step of uropathogenesis. In this study, we investigated whether these adhesins are dispensable for UPEC in adherence and invasion of uroepithelial cells by using E. coli isolates (n=40) from cystitis patients and T-24 cells, the bladder carcinoma cell line. We found all isolates adherent to T-24 cells within 15 min of infection. In invasion assay, all isolates could invade T-24 cells to a variable degree; 22.5% of them were found highly invasive. About 33% of isolates that do not have any recognized adhesins were as invasive as other isolates. The amplitude of invasiveness was also independent of the adhesins. In conclusion, this study demonstrates that type 1 fimbriae, P fimbriae, S fimbriae, and afimbrial adhesin I are not required for UPEC to adhere to and invade uroepithelial cells.

Isolated hydrocephalus due to congenital stenosis of the aqueduct of Sylvius is almost always an X-linked recessive inherited condition. We describe a brother and sister with isolated hydrocephalus from congenital aqueductal stenosis. We believe that these two occurrences represent a rare autosomal recessive form of this abnormality. In assessing a first known occurrence of hydrocephalus with stenosis of the aqueduct of Sylvius in a family, the rare possibility of autosomal inheritance must be considered in genetic counselling.

Isolated hydrocephalus due to congenital stenosis of the aqueduct of Sylvius is almost always an X‐linked recessive inherited condition. We describe a brother and sister with isolated hydrocephalus from congenital aqueductal stenosis. We believe that these two occurrences represent a rare autosomal recessive form of this abnormality. In assessing a first known occurrence of hydrocephalus with stenosis of the aqueduct of Sylvius in a family, the rare possibility of autosomal inheritance must be considered in genetic counselling. Copyright © 1999 John Wiley & Sons, Ltd.

We treated a case of primary fetal hydrothorax with hydrops. A pleuroamniotic shunt catheter inserted at 30 weeks accomplished resolution of hydrops and was maintained until cesarean delivery at 34 weeks with no need for further prenatal intervention. At age 9 months, the infant showed no effusion or pulmonary compromise.