Rhabdomyolysis After Prolonged Tourniquet Application Is Associated with Reversible Acute Kidney Injury (AKI) in Rats.

Extremity trauma, including ischemia (e.g., prolonged tourniquet application or crush), is common among battlefield injuries.

Parenteral nutrition in clinical practice: International challenges and strategies.

Purpose: Parenteral nutrition (PN) is an established therapy when oral/enteral feeding is not sufficient or is contraindicated, but nevertheless PN remains a complex, high-alert medication that is susceptible to errors that may affect patient safety. Over time, considerable progress has been made to make PN practices safer. The purpose of this article is to address ongoing challenges to improve the PN use process from prescription to administration and monitoring, and to outline practical aspects fostering the safety, quality, and cost-effectiveness of PN, as discussed at the International Safety and Quality of PN Summit.

Parenteral nutrition in the hospital setting/short-term parenteral nutrition.

Purpose: This article is based on presentations and discussions held at the International Safety and Quality of Parenteral Nutrition (PN) Summit concerning the acute care setting. Some European practices presented in this article do not conform with USP general chapter <797> requirements. Nevertheless, the purpose is to cover the challenges experienced in delivering high-quality PN within hospitals in the United States and Europe, in order to share best practices and experiences more widely.

Expert consensus statements and summary of proceedings from the International Safety and Quality of Parenteral Nutrition Summit.

Purpose: The International Safety and Quality of Parenteral Nutrition (PN) Summit consisted of presentations, discussions, and formulation of consensus statements. The purpose here is to briefly summarize the summit and to present the consensus statements.

Summary: There was a high degree of consensus, with all statements approved by all authors/summit experts.

Standards for Nutrition Support: Adult Hospitalized Patients.

The American Society for Parenteral and Enteral Nutrition defines standards as benchmarks representing a range of performance of competent care that should be provided to assure safe and efficacious nutrition care in most circumstances. Standards are documents that define the structure needed to provide competent care. These Standards for Nutrition Support for Adult Hospitalized Patients are an update of the 2010 Standards.

Comparison of the BD MAX MRSA XT to the Cepheid™ Xpert® MRSA assay for the molecular detection of methicillin-resistant Staphylococcus aureus from nasal swabs.

Introduction: Variation in MRSA genotypes may affect the sensitivity of molecular assays to detect this organism.

Methods: We compared 2 commonly used screening assays, the Cepheid™ Xpert® MRSA and the BD MAX™ MRSA XT on consecutively obtained nasal swabs from 479 subjects. Specimens giving discordant results were subjected to additional microbiologic and molecular testing.

Significant Published Articles for Pharmacy Nutrition Support Practice in 2014 and 2015.

Purpose: To assist the pharmacy clinician engaged in nutrition support in staying current with the most pertinent literature.

Methods: Several experienced board-certified clinical pharmacists engaged in nutrition support therapy compiled a list of articles published in 2014 and 2015 that they considered to be important to their practice. Only those articles available in print format were considered for potential inclusion.

Microparticle Shedding by Erythrocytes, Monocytes and Vascular Smooth Muscular Cells Is Reduced by Aspirin in Diabetic Patients.

Introduction And Objectives: Diabetes mellitus is associated with an enhanced risk for cardiovascular disease and its prevalence is increasing. Diabetes induces metabolic stress on blood and vascular cells, promoting platelet activation and vascular dysfunction. The level of vascular cell activation can be measured by the number and phenotype of microparticles found in the circulation.

Differential associations between glomerular filtration rate and duration of obesity depending on the presence or absence of left ventricular diastolic dysfunction.

Background: A robust and consistent association between increasing body mass index (BMI) and chronic kidney disease (CKD) has been reported in several observational studies. Obesity remains the main preventable risk factor for CKD because it largely mediates diabetes and hypertension, the 2 most common etiologies for end-stage kidney disease (ESKD). Obesity is associated weakly with early stages of kidney disease but strongly with kidney progression to ESKD, even after adjustment for hypertension and diabetes.

A novel truncated form of apolipoprotein A-I transported by dense LDL is increased in diabetic patients.

Diabetic (DM) patients have exacerbated atherosclerosis and high CVD burden. Changes in lipid metabolism, lipoprotein structure, and dysfunctional HDL are characteristics of diabetes. Our aim was to investigate whether serum ApoA-I, the main protein in HDL, was biochemically modified in DM patients.

Serum alanine aminotransferase predicts interventricular septum thickness and left ventricular mass in patients with nonalcoholic fatty liver disease.

Background: Alanine aminotransferase (ALT) is a marker of nonalcoholic fatty liver disease (NAFLD) and predicts type 2 diabetes mellitus (DM2) as well as coronary events independently of traditional risk factors and the features of the metabolic syndrome. The extent to which interventricular septum thickness (IVS) and left ventricular mass (LVM) are associated with ALT levels in cohorts of individuals with body weights ranging from overweight to morbid obesity and NAFLD remains still unknown.

Materials And Methods: This was a cross-sectional pilot study involving 151 young White participants with liver ultrasound-proven NAFLD.

Schwann cell response on polypyrrole substrates upon electrical stimulation.

Current injury models suggest that Schwann cell (SC) migration and guidance are necessary for successful regeneration and synaptic reconnection after peripheral nerve injury. The ability of conducting polymers such as polypyrrole (PPy) to exhibit chemical, contact and electrical stimuli for cells has led to much interest in their use for neural conduits. Despite this interest, there has been very little research on the effect that electrical stimulation (ES) using PPy has on SC behavior.

Stem cells isolated from adipose tissue of obese patients show changes in their transcriptomic profile that indicate loss in stemcellness and increased commitment to an adipocyte-like phenotype.

Background: The adipose tissue is an endocrine regulator and a risk factor for atherosclerosis and cardiovascular disease when by excessive accumulation induces obesity. Although the adipose tissue is also a reservoir for stem cells (ASC) their function and "stemcellness" has been questioned. Our aim was to investigate the mechanisms by which obesity affects subcutaneous white adipose tissue (WAT) stem cells.

Dance therapy improves self-body image among obese patients.

Objective: Obesity and disturbed eating behaviors are both associated with low self-esteem and distorted body images. The aim of this study was to assess the influence of a dance therapy program on the evolution of mental representations linked to body image among obese patients. Changes in body image were evaluated in terms of four parameters: physical, psychological, cognitive, and social.

The subcutaneous adipose tissue reservoir of functionally active stem cells is reduced in obese patients.

It has been demonstrated that the adipose tissue, a highly functional metabolic tissue, is a reservoir of mesenchymal stem cells. The potential use of adipose-derived stem cells (ADSCs) from white adipose tissue (WAT) for organ repair and regeneration has been considered because of their obvious benefits in terms of accessibility and quantity of available sample. However, the functional capability of ADSCs from subjects with different adiposity has not been investigated.

Angiotensin-converting enzyme gene single polymorphism as a genetic biomarker of diabetic peripheral neuropathy: longitudinal prospective study.

Background: Identifying patients at risk of developing diabetic peripheral neuropathy (DPN) is of paramount importance in those with type 2 diabetes mellitus (T2DM) to provide and anticipate secondary prevention measures as well as intensify action on risk factors, particularly so in primary care. Noteworthy, the incidence of DPN remains unknown in our environment.

Aims: (i) To analyze a single angiotensin-converting enzyme (ACE) gene polymorphism (D/I) as a genetic marker of risk of developing DPN, and (ii) to determine the incidence of DPN in our environment.

Evolution of lipid profiles after bariatric surgery.

Background: The most commonly encountered dyslipidemia in obese individuals is characterized by a cluster of interrelated plasma lipid and lipoprotein abnormalities including hypertriglyceridemia, low HDL cholesterol values, and increased small, dense LDL cholesterol particles. The aim of this study was to assess the changes in lipid profiles at baseline (pre-operatively) and at follow-up (6, 12, and 18 months) after a laparoscopic Roux-en-Y gastric bypass (LRYGBP). A retrospective observational study was performed involving all patients who consecutively underwent a LRYGBP between January 1, 2007 and December 31, 2009.

Immediate and delayed postoperative morbidity in functional and non-functioning pituitary adenomas.

Neurosurgery is the most widely used definite treatment for pituitary tumors, while medical treatments are a good option to improve symptoms, which tend to recur when drugs are stopped. The aim of this study was to assess postsurgical morbidity of secreting pituitary adenomas (adrenocorticotropin hormone -ACTH- and growth hormone -GH- secreting) and non-functioning (NF) adenomas, operated between January 2002 and May 2009. We retrospectively reviewed the data of 94 patients who were operated by the same neurosurgeons and compared the immediate (1st month) and delayed (1st year) complications between the three groups of adenomas.