Experiences with Negative Behavior and Incivility: Perspectives of Unlicensed Assistive Personnel and Registered Nurses.

Healthcare professionals experience negative behaviors such as incivility from various sources within the hospital environment. However, little is known regarding the experience of unlicensed assistive personnel with these behaviors. Using a cross-sectional survey design, the research team aimed to examine the presence, sources, and impact of negative behaviors among registered nurses and unlicensed assistive personnel within a US hospital.

Effects of the G-quadruplex-binding drugs quarfloxin and CX-5461 on the malaria parasite Plasmodium falciparum.

Plasmodium falciparum is the deadliest causative agent of human malaria. This parasite has historically developed resistance to most drugs, including the current frontline treatments, so new therapeutic targets are needed. Our previous work on guanine quadruplexes (G4s) in the parasite's DNA and RNA has highlighted their influence on parasite biology, and revealed G4 stabilising compounds as promising candidates for repositioning.

A normative microbiome is not restored following kidney transplantation.

Dialysis and kidney transplantation (Ktx) mitigate some of the physiological deficits in chronic kidney disease (CKD), but it remains to be determined if these mitigate microbial dysbiosis and the production of inflammatory microbial metabolites, which contribute significantly to the uraemic phenotype. We have investigated bacterial DNA signatures present in the circulation of CKD patients and those receiving a KTx. Our data are consistent with increasing dysbiosis as CKD progresses, with an accompanying increase in trimethylamine (TMA) producing pathobionts Pseudomonas and Bacillus.

Association of Extubation Failure Rates With High-Flow Nasal Cannula, Continuous Positive Airway Pressure, and Bilevel Positive Airway Pressure vs Conventional Oxygen Therapy in Infants and Young Children: A Systematic Review and Network Meta-Analysis.

Importance: Extubation failure (EF) has been associated with worse outcomes in critically ill children. The relative efficacy of different modes of noninvasive respiratory support (NRS) to prevent EF is unknown.

Objective: To study the reported relative efficacy of different modes of NRS (high-flow nasal cannula [HFNC], continuous positive airway pressure [CPAP], and bilevel positive airway pressure [BiPAP]) compared to conventional oxygen therapy (COT).

Executive Summary: International Clinical Practice Guidelines for Pediatric Ventilator Liberation, A Pediatric Acute Lung Injury and Sepsis Investigators (PALISI) Network Document.

Pediatric-specific ventilator liberation guidelines are lacking despite the many studies exploring elements of extubation readiness testing. The lack of clinical practice guidelines has led to significant and unnecessary variation in methods used to assess pediatric patients' readiness for extubation. Twenty-six international experts comprised a multiprofessional panel to establish pediatrics-specific ventilator liberation clinical practice guidelines, focusing on acutely hospitalized children receiving invasive mechanical ventilation for more than 24 hours.

A Network Meta-analysis of Dexamethasone for Preventing Postextubation Upper Airway Obstruction in Children.

Periextubation corticosteroids are commonly used in children to prevent upper airway obstruction (UAO). However, the best timing and dose combination of corticosteroids is unknown. To compare effectiveness of different corticosteroid regimens in preventing UAO and reintubation.

The Impact of Enriched Resistant Starch Type-2 Cookies on the Gut Microbiome in Hemodialysis Patients: A Randomized Controlled Trial.

Introduction: Resistant starch type-2 (RS2) can mitigate inflammation and oxidative stress in hemodialysis (HD) patients. However, there is still a lack of knowledge on the impact of the RS2 on the gut microbiota community in these patients. Thus, this study aims to evaluate the effects of enriched RS2 cookies on the gut microbiome in HD patients.

Identifying and validating the presence of Guanine-Quadruplexes (G4) within the blood fluke parasite Schistosoma mansoni.

Schistosomiasis is a neglected tropical disease that currently affects over 250 million individuals worldwide. In the absence of an immunoprophylactic vaccine and the recognition that mono-chemotherapeutic control of schistosomiasis by praziquantel has limitations, new strategies for managing disease burden are urgently needed. A better understanding of schistosome biology could identify previously undocumented areas suitable for the development of novel interventions.

Applicability of Enterobacteriaceae and coliforms tests as indicators for Cronobacter in milk powder factory environments.

The emergence of Cronobacter as an important potential pathogen for newborn children and its occurrence in powdered infant formulae has generated a need to develop new management practices for this food group. This includes reduction of the prevalence of Cronobacter in manufacturing environments which can be a source of Cronobacter. This study was performed to assess the suitability of qualitative and quantitative Enterobacteriaceae and coliforms indicator tests for the presence and prevalence of Cronobacter.

Perspectives on Colon Cancer Screening-A Physician Panel Discussion for Preclinical Medical Students.

Introduction: Colon cancer is the third most common cancer in the US, and the survival rate improves drastically with early detection. It is important for medical students to understand screening options, and to be able to effectively discuss these options with their patients. While basic information about colon cancer screening is ubiquitous in US medical school curricula, no published curricula describe teaching students the nuances of negotiating this discussion with patients and tailoring screening to individual patients' needs.

Genetic Testing and Counseling in Metabolic Liver Disease: An Interactive Lecture for Medical Students.

Introduction: Medical students have limited opportunities to learn about current genetic testing. This session provided exposure to different types of testing and the complex issues that physicians may encounter when counseling patients on proper testing and interpreting results.

Methods: We designed a 1-hour interactive lecture for second-year medical students.

Potential Benefit With Complementary and Alternative Medicine in Irritable Bowel Syndrome: A Systematic Review and Meta-analysis.

Background & Aims: Patients with irritable bowel syndrome (IBS) may pursue complementary and alternative medicine (CAM). We conducted a comprehensive systematic review and meta-analysis examining efficacy of CAM vs. placebo or sham in adults with IBS.

Drug-Induced Liver Injury Module for Medical Students.

Introduction: No published curricula exist to introduce medical students to drug-induced liver injury (DILI). However, DILI is the most common cause of acute liver failure in the US, and drug-drug interactions are tested on the USMLE Step 1.

Methods: We developed an independent study module to introduce students to DILI.

Morbidity and mortality of domestic rabbits () under primary veterinary care in England.

Background: The domestic rabbit is a common pet species, but limited research exists on the health of pet rabbits. This study aimed to characterise common disorders of pet rabbits and reasons for mortality as recorded by veterinary practices in England.

Methods: This cross-sectional study covered anonymised clinical records of 6349 rabbits attending 107 primary veterinary care clinics.

Online End-of-Life Nursing Education Consortium Core Curriculum for Staff Nurses: An Education Strategy to Improve Clinical Practice.

Because of the growing population of patients with serious illness, the demand for specialty palliative care exceeds the resources available. Nurses must be prepared to provide primary palliative care to fill the gap in the availability of specialized palliative care providers. However, meeting the educational needs of a vast number of practicing nurses poses a significant challenge.

Methyl Donor Nutrients in Chronic Kidney Disease: Impact on the Epigenetic Landscape.

Epigenetic alterations, such as those linked to DNA methylation, may potentially provide molecular explanations for complications associated with altered gene expression in illnesses, such as chronic kidney disease (CKD). Although both DNA hypo- and hypermethylation have been observed in the uremic milieu, this remains only a single aspect of the epigenetic landscape and, thus, of any biochemical dysregulation associated with CKD. Nevertheless, the role of uremia-promoting alterations on the epigenetic landscape regulating gene expression is still a novel and scarcely studied field.

Closed arterial lab sampling devices: a study of compliance and best practice.

As the quality of patient care continues to improve, nursing professionals are continuously tasked with researching, implementing, and evaluating best practices. The practice of obtaining blood samples from paediatric patients, using a conventional three-way stopcock method, has been associated with peripheral arterial catheter intraluminal contamination and catheter-related bloodstream infections. A paediatric cardiac intensive care unit (PCICU), in a large medical centre in the USA, set an objective to mitigate the risk of possible contamination by implementing the use of closed arterial lab sampling devices.

Profound opiate toxicity in gastroparesis following therapeutic dose.

Gastroparesis is defined by the presence of delayed gastric emptying without mechanical obstruction. Patients may present with severe discomfort that can mimic an acute abdomen including abdominal pain, vomiting, nausea, bloating, fullness and early satiety. The prevalence of gastroparesis is estimated at 24 per 100 000 and women are more commonly affected than men.

Prevalence, seasonality, and growth of enterococci in raw and pasteurized milk in Victoria, Australia.

This study investigated the prevalence, seasonality, and species variety of enterococci present in raw milk factory silos and pasteurized milk in 3 dairying regions in Victoria, Australia, over a 1-yr period. Additionally, the growth ability of thermoduric enterococci isolated in this study (Enterococcus faecalis, E. faecium, E.

Draft genome comparison of representatives of the three dominant genotype groups of dairy Bacillus licheniformis strains.

The spore-forming bacterium Bacillus licheniformis is a common contaminant of milk and milk products. Strains of this species isolated from dairy products can be differentiated into three major groups, namely, G, F1, and F2, using random amplification of polymorphic DNA (RAPD) analysis; however, little is known about the genomic differences between these groups and the identity of the fragments that make up their RAPD profiles. In this work we obtained high-quality draft genomes of representative strains from each of the three RAPD groups (designated strain G-1, strain F1-1, and strain F2-1) and compared them to each other and to B.

Traditional measures of normal anal sphincter function using high-resolution anorectal manometry (HRAM) in 115 healthy volunteers.

Background: High-resolution anorectal manometry (HRAM) is a relatively new method for collection and interpretation of data relevant to sphincteric function, and for the first time allows a global appreciation of the anorectum as a functional unit. Historically, traditional anal manometry has been plagued by lack of standardization and healthy volunteer data of variable quality. The aims of this study were: (i) to obtain normative data sets for traditional measures of anorectal function using HRAM in healthy subjects and; (ii) to qualitatively describe novel physiological phenomena, which may be of future relevance when this method is applied to patients.

Rapid identification of dairy mesophilic and thermophilic sporeforming bacteria using DNA high resolution melt analysis of variable 16S rDNA regions.

Due to their ubiquity in the environment and ability to survive heating processes, sporeforming bacteria are commonly found in foods. This can lead to product spoilage if spores are present in sufficient numbers and where storage conditions favour spore germination and growth. A rapid method to identify the major aerobic sporeforming groups in dairy products, including Bacillus licheniformis group, Bacillus subtilis group, Bacillus pumilus group, Bacillus megaterium, Bacillus cereus group, Geobacillus species and Anoxybacillus flavithermus was devised.

Genotyping of dairy Bacillus licheniformis isolates by high resolution melt analysis of multiple variable number tandem repeat loci.

In dairy foods, the sporeformer Bacillus licheniformis can be the cause of spoilage or specification compliance issues. Currently used methods for genotyping B. licheniformis have limited discrimination with only 2 or 3 different subgroups being identified.