Improved understanding of the pathophysiology of salt and water homeostasis has provided a foundation for explaining the renal mechanisms of emerging therapies for heart failure, as well as why renal function might potentially be improved or harmed. These aspects are reviewed in this article for a number of newer therapies ...

Treatment of unresectable locally advanced gallbladder cancers (LAGBC) usually consists of various palliative strategies which provide only a modest survival benefit. Here, we present a series of three patients of LAGBC-treated consecutively at our center with preoperative chemoradiation using tomotherapy and concurrent gemcitabine. All three cases were reported to be ...

Patient organizations increasingly play an important role in health care decision-making in Western countries. The Netherlands is one of the countries where this trend has gone furthest. In the literature some problems are identified, such as instrumental use of patient organizations by care providers, health insurers and the pharmaceutical industry. ...

The relative effects of atorvastatin and simvastatin among higher- and lower-risk patients are not well characterized. This study compared cardiovascular (CV) risk and direct and indirect costs among higher- and lower-risk employees initiating atorvastatin vs. simvastatin. Using a large employer claims database (1999-2006), employees were stratified as 1) high-risk employees ...

Food security is an important social determinant of health. The 2004 Canadian Community Health Survey, Cycle 2.2 reported high prevalence of food insecurity among low income households and those formed by recent immigrants. Exploration of the extent and correlates of food insecurity among recent Latin Americans (LA) immigrants is essential ...

Lack of disaggregated data for Native Hawaiians and Pacific Islanders (NHPIs) in the U.S. has resulted in severe gaps in understanding health disparities and unique health needs of NHPIs. Telephone interviews were conducted with 272 cancer patients identified by a population-based cancer registry. The self-reported NHPIs status was compared with ...

Recently, Thrasher et al. (College Student Affairs Journal 27(1): 57-75, 2007) explored the efficacy of the Theory of Reasoned Action (TRA; Ajzen and Fishbein, Attitudes, personality, and behavior, 1980) in explaining gambling behavior of college students. However, their study found the TRA only predicted small amounts of variance in gambling ...

This study seeks to assess the use of labeling with micron-sized iron oxide (MPIO) particles for the detection and quantification of the migration of dendritic cells (DCs) using cellular magnetic resonance imaging (MRI). DCs were labeled with red fluorescent MPIO particles for detection by cellular MRI and a green fluorescent ...

: Evaluating the application of 2 methods for minimizing the ablated tissue upon objective minimization of depth and time of Zernike-based customized ablations. : Muscat Eye Laser Center, Muscat, Sultanate of Oman. : Recently developed algorithms for selection of Zernike terms in customized treatments for refractive surgery were used. Clinical ...

The rapid Latino population growth in emerging Latino communities (EmLCs) presents a challenge to health care providers as most current health interventions and health promotion programs intended for Latinas/os are based on characteristics of established Latino communities (EsLCs). This study addresses the gap in the literature by modifying and testing ...

A total of 166 males from three main ethnic linguistic groups (Bakongo, Kimbundo and Ovimbundo) in Angola population were typed for the Y-chromosome STRs DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438, DYS439 and DYS385 with the PowerPlex Y Kit (Promega). In Angola population a total of 138 haplotypes ...

This study was aimed to determine the pain, physical performance and balance conditions of the elderly hospitalized in university hospital geriatric wards. The reasons for hospitalization and co-morbid diseases were recorded. Severity of pain was assessed on a visual analogue scale. Activity independence ability was tested by physical performance test ...

General practice (community) pharmacy as a healthcare profession is largely devoted to therapeutic treatment of individual patients whether in dispensing medically authorised prescriptions or by providing members of the public with over-the-counter advice and service for a variety of common ailments. Recently, community pharmacy has been identified as an untapped ...

Russia has seen one of the world's fastest-growing HIV epidemics. Transmission risk behavior, HAART-taking, and psychosocial distress of the growing population of Russian people living with HIV (PLH) in the HAART era are understudied. Participants of a systematically-recruited cross-sectional sample of 492 PLH in St. Petersburg completed measures of sexual ...

Chronic inflammation and nuclear factor-kappa B (NFκB) have been implicated in prostate cancer development; thus, dietary factors that inhibit NFκB may serve as effective chemo-preventative agents. Prostate cancer risk is significantly lower in Asian countries compared to the United States, which has prompted interest in the potential chemopreventative action of ...

To test the hypothesis that the oxidative stress consistently detected in the peripheral blood of patients with depressive disorder impacts on the functionally relevant brain region, the expression level of nine major genes of the stress response and repair systems has been quantified in the prefrontal cortex of 24 depressive ...

Sex, sexual orientation and age have been shown to be important in relation to psychological functioning in transsexuals. However, only few studies to date took these factors into account and not earlier have adolescent transsexuals participated. In this study the Minnesota Multiphasic Personality Inventory (MMPI-2 or MMPI-A, respectively) was administered ...

Although a majority of psoriasis patients respond to treatment with narrow band ultraviolet B radiation (TL-01) phototherapy, it is currently not possible to predict erythemal sensitivity, or to identify treatment responders. A variety of antioxidant enzymes, including the polymorphic glutathione S-transferase GSTM1 and GSTT1 genes, protect the cell from UVR-induced ...

To evaluate comorbidities, patterns of care and outcomes for patients with inoperable stage I and II non-small cell lung cancer (NSCLC). Patients diagnosed with stage I or II NSCLC in British Columbia between 1996 and 2005 who did not undergo primary surgery and were referred for oncology assessment were identified ...

To evaluate the measures taken to deal with publication bias across different categories of systematic reviews published in 2006 and to compare these with reviews published in 1996. PubMed was searched for systematic reviews published in 2006; 100 treatment effect, 50 diagnostic accuracy, 100 risk factor, and 50 gene-disease association ...

Asthma is a leading chronic illness among American children. School-based health clinics (SBHCs) reduced expensive ER visits and hospitalizations through better healthcare access and monitoring in select case studies. The purpose of this study was to examine the cost-benefit of SBHC programs in managing childhood asthma nationwide for reduction in ...

The episiotomy rate has declined worldwide but remains high in several countries such as Taiwan. The effects of episiotomy on women's health should be a constant concern. Few data are available on the effect of episiotomy by validated measures. The present study examined the effect of episiotomy on pain, urinary ...

Observational studies performed within routine health care databases have the advantage of their large size and, when the aim is to assess the effect of interventions, can offer a completion to randomized controlled trials with usually small samples from experimental situations. Institutional Health Insurance Databases (HIDs) are attractive for research ...

Recent findings indicate that inhibitors of fatty acid amide hydrolase (FAAH) counteract the rewarding effects of nicotine in rats. Inhibition of FAAH increases levels of several endogenous substances in the brain, including the endocannabinoid anandamide and the noncannabinoid fatty acid ethanolamides oleoylethanolamide (OEA) and palmitoylethanolamide, which are ligands for alpha-type ...

The primary objective of this study was to investigate the composition of breast milk of mothers with extremely preterm infants (<28 weeks) for their nutrient content over the first 8 weeks of lactation, and to compare premature to term milk. Breast milk from 102 mothers who had delivered preterm infants ...

Loss of genomic integrity is thought to be one of the underlying causes of myelodysplastic syndromes (MDS). However, it is unclear whether changes in copy number at loci that are common sites of copy number polymorphisms play a pathogenic role. Here we show that copy number changes in the MDS ...

Athletes involved in horse racing face weight restrictions like wrestlers and dancers, however, the literature is sparse pertaining to nutritional habits of jockeys. The practice of "making weight" causes these athletes to engage in potentially unhealthy practices. A gap in nutritionally sound practices and methods used by jockeys was identified ...

The aim of this study was to determine whether the serotonin transporter gene polymorphism (5-HTTLPR) is associated with the treatment outcomes of escitalopram for patients with comorbid major depression and alcohol dependence. Eighty treatment-seeking patients were randomly assigned to either receive 20mg of escitalopram or a control of 20mg of ...

Abnormal fatty acid composition in neural membranes, that is, the balance between essential polyunsaturated fatty acids (EPUFAs) and saturated fatty acids, has been suggested to be related to the psychotic symptoms and cognitive impairment of schizophrenia. This study was conducted to test the hypothesis that the ability of atypical antipsychotic ...

Fentanyl is an extremely potent synthetic opioid that is widely used for chronic pain treatment; it is highly addictive and prone to abuse. The objective is to develop a high throughput homogeneous enzyme immunoassay (HEIA) for the rapid detection of fentanyl in human urine. The HEIA is based on an ...

To integrate three-dimensional (3D) digital rotation angiography (DRA) and two-dimensional (2D) digital subtraction angiography (DSA) imaging into a targeting methodology enabling comprehensive image-guided robotic radiosurgery of arteriovenous malformations (AVMs). DRA geometric integrity was evaluated by imaging a phantom with embedded markers. Dedicated DSA acquisition modes with preset C-arm positions were ...

The sequence-related amplified polymorphism (SRAP) technique, aimed for the amplification of open reading frames (ORFs), vis-â-vis that of the amplified fragment length polymorphisms (AFLP) were used to analyze the genetic variation and relationships among forty Musa accessions; which include commercial cultivars and wild species of interest for the genetic enhancement ...

Despite the importance of understanding the long-term outcome for children of alcohol dependent (AD) women, the available literature is largely based on offspring of AD fathers and few have utilized prospective designs that include child, adolescent and young adult assessments. Multiplex AD families in which multiple cases of AD are ...

This secondary analysis from the Prevention of Recurrent Episodes of Depression with Venlafaxine Extended Release (ER) for Two Years (PREVENT) study compared the efficacy of venlafaxine ER and fluoxetine for the prevention of recurrence in patients with a history of recurrent major depressive disorder (MDD). Patients received double-blind treatment with ...

Executive functioning skills develop rapidly during early childhood. Recent research has focused on specifying this development, particularly predictors of executive functioning skills. Here we focus on sustained attention as a predictor of inhibitory control, one key executive functioning component. Although sustained attention and inhibitory control have been linked in older ...

To discuss the clinical implications of primary obstructed congenital megaureter in the adult and illustrate a minimally-invasive approach for surgical intervention. We present the case of a 51-year-old man with a longstanding history of symptomatic congenital megaureter, illustrating an approach for robot-assisted tapered ureteral reimplantation. Ureteral dissection, tapering, and nonrefluxing ...

The two-component factor structure underlying Short Form-36 (SF-36) summary scores may not be valid worldwide. We studied a three-component model of SF-36 scores in Japan. The SF-36 scores came from representative samples of the population of Japan. Factor analysis and structural equation modeling were used. The two-component model gave physical ...

It was previously shown that morphine more potently reduces the affective as compared to the sensory component of nociception, and this effect is independent of morphine's rewarding properties. Here we investigated whether this finding can be generalized to other classes of anti-nociceptive drugs. The effect of oxycodone (0-10mg/kg, i.p.), tramadol ...

Chronic inflammation is tightly linked to diseases associated with endothelial dysfunction including aberrant angiogenesis. To better understand the endothelial role in pro-inflammatory angiogenesis, we analyzed signaling pathways in continuously activated endothelial cells, which were either chronically exposed to soluble TNF or the reactive oxygen species (ROS) generating H2O2, or express ...

Hypoplasia adrenal congenita is an extremely uncommon disease of early onset. This condition can be lethal in the absence of treatment. Some forms are due to the congenital adrenal hypoplasia of anencephalic type whose origin is even unknown. Here, we present two cases of congenital adrenal hypoplasia of anencephalic type ...

Objective: The use of extracorporeal membrane oxygenation (ECMO) to support patients with early postcardiotomy heart failure may be associated with catastrophic bleeding, making its use undesirable. However, postcardiotomy mechanical circulatory assistance is necessary in some patients to allow for myocardial recovery. We have assembled a centrifugal pump system (CPS) that ...

The purpose of the present study was to re-examine the monthly distribution of suicide death rates and the change of the suicide seasonality in Taiwan during 1991-2008. The monthly suicide death rates of the total, male and female populations during January 1991-December 2008 were obtained from a population-based database. There ...

Substantial variability in hemoglobin levels has been associated with increased mortality risk in hemodialysis patients. Variability also has been associated with concurrent comorbid conditions and hospitalization. Adequate adjustment for confounding by disease severity is needed to estimate the association of hemoglobin level variability with mortality risk. Retrospective cohort study. Medicare ...

Choroidal nevi are generally considered to be stable lesions, and growth of a choroidal nevus is usually believed to be a sign of malignant transformation. We performed this study to determine whether choroidal nevi enlarge over a long period of follow-up without undergoing malignant transformation. Retrospective observational case series. A ...

Homoacetogenesis is an important potential hydrogen sink in acetogenesis, in which hydrogen is used to reduce carbon dioxide to acetate. So far the acetate production from homoacetogenesis, especially its kinetics, has not been given sufficient attention. In this work, enhanced production of acetate from anaerobic conversion of glucose through coupling ...

we previously developed a new risk score to predict intravenous immunoglobulin (IVIG) resistance in Kawasaki disease. However, the IVIG dosage used in that study (1 g/kg/d for 2 consecutive days) differs from the single infusion of 2 g/kg recommended in the United States and elsewhere. Our aim was to assess ...

To evaluate the effect of optic nerve sheath fenestration (ONSF) on papilledema grade in the operated eyes and the contralateral nonoperated fellow eyes in patients with idiopathic intracranial hypertension (IIH). Retrospective review. A total of 78 patients underwent ONSF, and 20 patients served as controls. Charts of patients with IIH ...

Quantitative studies indicate that HIV incidence in Zimbabwe declined since the late 1990s, due in part to behavior change. This qualitative study, involving focus group discussions with 200 women and men, two dozen key informant interviews, and historical mapping of HIV prevention programs, found that exposure to relatives and close ...

A new inventory assessing thought-action fusion (TAF) in children is presented. We explore the psychometric properties of this instrument and examine the associations between TAF, ritualistic and compulsive-like behavior (CLB) and anxiety. Three hundred thirteen children ages 7-14 (M = 10.16, SD = 1.92) representing six grades (grouped into three grade levels (grades 2-3, ...

The U937 cell line, originally established from a histiocytic lymphoma, has been widely used as a powerful in vitro model for haematological studies. These cells retain the immature cell phenotype and can be induced to differentiate by several factors, among which 12-O-tetradecanoyl-13-phorbol acetate (TPA). Fully differentiated cells acquire the adherent ...