bacterial vaginosis (bv) has been considered to be the most prevalent infection found in sexually active women. bv is thought to play an important role in the premature rupture of membranes (prom) and preterm birth. preterm delivery accounts for a substantial percentage of low birth weight infants and perinatal mortality and morbidity. bacteroides and prevotella species have been isolated from ...

Ehlers Danlos syndrome (EDS) is an inherited connective tissue disease due to impaired collagen metabolism. Joint hypermobility and skin hyper extensibility are the major findings. Six types of EDS are recognized. Type I or Gravis type is characterized by skin hyperextensibility, joint hypermobility, skin splitting autosoml dominancy inheritance, preterm premature rupture of membrane (PPROM) an...

AIMS To determine whether the lower rates of obstetric interventions in Maori and Pacific Island women from the New Zealand Ministry of Health obstetric procedures report in 1999 existed also in National Women's Hospital (NWH), Auckland data and if so whether they persisted after controlling for parity and obstetric risk. METHODS The study population included 43,367 singleton, cephalic delive...

The nanometer-scale discrimination of virus-rupturing peptides is tested using lipid membrane platforms. In combination with single-vesicle analysis of peptide-induced vesicle rupture, a correlation between membrane partitioning and biologically relevant activities is established. Taken together, the findings support that the degree of rupture activity should be balanced by membrane curvature-s...

OBJECTIVE The purpose of this study was to examine the histologic and immunologic differences between fetal membrane zones after membrane rupture at term delivery. STUDY DESIGN Fetal membrane explants from postrupture zones (periplacental, middle, rupture) were obtained from women following spontaneous vaginal delivery at term (n = 5). Tissues for histology, protein extracts, and RNA were iso...

The nuclear envelope consists of two membranes traversed by nuclear pore complexes. The outer membrane is continuous with the endoplasmic reticulum. At mitosis nuclear pore complexes are dismantled and membranes disperse. The mechanism of dispersal is controversial: one view is that membranes feed into the endoplasmic reticulum, another is that they vesiculate. Using Xenopus egg extracts, nucle...