background: the postpartum period is a critical life event for women leading physical, emotional, and social changes. postpartum quality-of-life may be affected by delivery mode. the purpose of this study was to determine the association between postpartum health related quality-of-life (hrqol) and mode of delivery. materials and methods: in a prospective study, 300 women consisting of 150 vagi...

Pharmacokinetics of cefepime was studied after single dose intravenous administration at the dose rate of 5 mg/kg body weight in calves. Blood samples were collected from the jugular vein at predetermined time intervals before and after drug administration. Serum was harvested and analysed for cefepime concentration by reverse-phase high performance liquid chromatography. Following intravenous ...

3-Methoxypterostilbene is a naturally occurring stilbene with potential in the treatment of diabetes. The preclinical pharmacokinetics and pharmacodynamics of 3-methoxypterostilbene were evaluated in the present study. The right jugular veins of male Sprague-Dawley rats were cannulated. The rats were dosed 10 mg/kg or 100 mg/kg of 3-methoxypterostilbene intravenously (IV) or orally (PO), respec...

In order to investigate the behaviour of Single-Crystal CVD-Diamond Detectors (SC-DD) at relativistic ion velocities, we measured original TC Signals (TCS) induced by Xe ions of 215AMeV in a SC-DD of a thickness dD =400μm and a capacitance CD=0.9pF. At a rate of 1.6kHz, a charge QG Xe =1.2*10 8 e-h pairs/ion was generated in the diamond bulk. We present a data discussion according to the theory...

AIMS Vitamin D (VD) deficiency has become a worldwide epidemic, particularly affecting African Americans (AA). VD deficiency has been implicated in the excessive rate of complications associated with diabetes in AA. Blood levels of VD binding protein (VDBP) and glutathione (GSH) are lower in AA compared with those in Caucasians. This study tested the hypothesis that lower GSH levels are linked ...

The hormone 1,25-dihydroxyvitamin D3 (VD) has a potential use as an anti-tumor agent, but its clinical applications are restricted by its strong calcemic activity. This has led to the development of VD analogues with selectively increased growth-inhibitory activity. One of the most potent analogues is KH1060, which is a 20-epi-22-oxa-derivative of VD. In human breast cancer MCF-7 cells, we stud...

We studied the functional role and modulation of the hyperpolarization-activated inward current (I(h)) in the pyloric network of the lobster stomatogastric ganglion. In isolated neurons, I(h) is a small current with a hyperpolarized voltage of half-activation (V(Act)) and a slow time constant of activation (tau(Act)). Bath application of dopamine (DA), octopamine (OCT), or serotonin (5HT) modif...

To investigate the pathophysiologic mechanisms of ventilator dependence, we took physiologic measurements in 28 patients with COPD and 11 postcardiac surgery (PCS) patients receiving long-term mechanical ventilation during a spontaneous breathing trial, and in 20 stable, spontaneously breathing patients matched for age and disease. After 40 +/- 14 min of spontaneous breathing, 20 of 28 patients...