INTRODUCTION With this growing demand, the length of stay for total hip arthroplasty (THA) procedures has decreased, and as a trade-off, we have seen a higher utilization of extended care facilities (ECFs). Both trends have significant economic implications on the health care system, and predicting the discharge destinations of THA patients would help policy makers plan for future health expend...

The focus of the research described in this paper is on the nature of the event information provided in commonly available computer and other logs and the extent to which it is possible to correlate such event information despite its heterogeneous nature and origins. The strategic purpose of the research has been to develop a means by which a consolidated repository of such information can be c...

Earphone-based simulation of Head-Related Transfer Functions (HRTFs) is a common component of spatial auditory display for virtual sound sources located in virtual environments, but one technical component of HRTF deployment that requires special care has not always received proper attention. The audio signals to be presented to the listener are not often properly corrected for the response of ...

OBJECTIVES Advanced gastric cancer (AGC) patients have a poor prognosis. The best benefit of chemotherapy is usually achieved by first line setting. Very few studies have compared combination regimens. This study was designed to compare two combination regimens. METHODS Patients with advanced gastric cancer receiving first line chemotherapy were retrospectively collected, and divided into two...

My colleagues and I investigated the sites and mechanisms of aluminum (Al) and manganese (Mn) distribution through the blood-brain barrier (BBB). Microdialysis was used to sample non-protein-bound Al in the extracellular fluid (ECF) of blood (plasma) and brain. Brain ECF Al appearance after intravenous Al citrate injection was too rapid to attribute to diffusion or to transferrin-receptor-media...

A potential strategy to increase the efficacy of topotecan to treat central nervous system (CNS) malignancies is modulation of the activity of ATP-binding cassette (ABC) transporters at the blood-brain and blood-cerebrospinal fluid barriers to enhance topotecan CNS penetration. This study focused on topotecan penetration into the brain extracellular fluid (ECF) and ventricular cerebrospinal flu...

After being placed on extracorporeal life support (ECLS), newborn patients typically weight 5% to 30% more than their birthweight. Recovery and eventual decannulation from ECLS is associated with a return to baseline weight or birthweight values after a pronounced diuresis. It has been assumed that the increases in weight in these patients are due to increases in extracellular fluid (ECF) and t...

Executive cognitive functions (ECFs) and other cognitive impairments, such as lower IQ and verbal deficits, have been associated with the pattern of antisocial and delinquent behavior starting in childhood (early-onset), but not with late-onset antisocial behavior. Beyond objective measures of ECF, basic symptoms are prodromal, subjectively experienced cognitive, perceptual, affective, and soci...

This report is a more in-depth explanation of a recently reported hypothesis for controlling the ionic calcium content of plasma and extracellular fluids (ECF). The hypothesis proposes a two-step process for returning calcium to the ECF against the established gradient continuously moving calcium from plasma to bone surfaces. The first step in this process is the predicted transfer of calcium d...

Genome sequence analysis of the bacterium Xylella fastidiosa revealed the presence of two genes, named rpoE and rseA, predicted to encode an extracytoplasmic function (ECF) sigma factor and an anti-sigma factor, respectively. In this work, an rpoE null mutant was constructed in the citrus strain J1a12 and shown to be sensitive to exposure to heat shock and ethanol. To identify the X. fastidiosa...