Invasive mechanical ventilation strategies, adjuvants treatments and adverse events among ICU patients with COVID-19 in Denmark.

Aim: To describe the use of invasive mechanical ventilation core strategies, adjuvant treatments and the occurrence of barotrauma and prolonged ventilation in ICU patients with COVID-19 in Denmark, retrospectively.

Methods: All ICUs admitting COVID-19 patients in Denmark from 10 March 2020 to 2 April 2021 were invited to participate. All patients with COVID-19 who received invasive mechanical ventilation were included and data was retrospectively collected from electronic patient records.

Single-Path Supercontinuum Near- to Mid-Infrared Correlation Spectroscopy of Aqueous Samples.

Combining near-infrared (NIR) and mid-infrared (MIR) spectroscopy to cover both the fundamental and overtone combination molecular vibrational resonances allows more robust analytical methods to be used, such as two-dimensional correlation spectroscopy. However, due to the strong differences in molar absorption coefficients and transparency of the optical material, it is inherently difficult to perform NIR and MIR spectroscopy on aqueous samples using a single instrument. Combining spectra from different instruments and sample presentations can result in unwanted spectral variations, which can influence the prediction models and mitigate the advantages of the combination approaches.

Health Literacy in Africa-A Scoping Review of Scientific Publications.

Africa's health landscape is rapidly changing, requiring new solutions such as a focus on health literacy. However, there is currently a limited overview of the development and application of health literacy in African countries and societies. This scoping review aims to analyze scientific publications on health literacy in Africa with regards to research approaches, historical developments, geographic origins, target populations and settings, and topical interests.

The effect of immobilisation strategies on the ability of peptoids to reduce the adhesion of P. aeruginosa strains to contact lenses.

Aim: Previous studies have demonstrated that contact lenses coated with the antimicrobial cationic peptide Mel4, a derivative of melimine, can reduce the occurrence of keratitis. However, the antimicrobial activity of Mel4 weakened over time due to its susceptibility to proteolytic degradation. Oligo-N-substituted glycine peptoids such as TM5 and TM18 possess antimicrobial properties and are resistant to proteolytic breakdown.

Germline sequencing in men with metastatic castration-resistant prostate cancer from the BARCODE2 study reveals a wide range of pathogenic variants in DNA repair genes.

Background: The presence of germline mutations plays an increasingly important role in risk assessment and treatment of prostate cancer (PrCa). Screening for high-risk mutations in subsets of patients is becoming routine. We explore the prevalence of germline genetic mutations in men with metastatic castration-resistant prostate cancer (mCRPC) recruited to the BARCODE2 trial.

A PSA SNP associates with cellular function and clinical outcome in men with prostate cancer.

Genetic variation at the 19q13.3 KLK locus is linked with prostate cancer susceptibility in men. The non-synonymous KLK3 single nucleotide polymorphism (SNP), rs17632542 (c.

Neo-Glycolipid Oximes as Intestinal Permeation Enhancers for Peptide Hormone PYY.

Herein, we describe the design and synthesis of 16 neo-glycolipids that are potential permeation enhancers for oral drug delivery of peptide therapeutics. These amphiphilic neo-glycolipids are composed of fatty acids and various carbohydrates (d-glucose, lactose, cellobiose, maltose) via an oxime linker. The ability of the synthesized neo-glycolipids to enhance permeation of fluorescein-labelled dextran (4 kDa) or H-mannitol across intestinal epithelium was investigated in vitro using monolayers of human epithelial Caco-2 cells.

"Always be relevant": a phenomenological study of the actor's workday.

Background: Actors face a demanding entertainment industry characterised by understaffing, precarious working conditions, temporary contracts, intense work pressure, and rigorous performance expectations. These challenges create barriers in their workday and influence their health and well-being.

Methods: This qualitative study involved in-depth interviews with 14 actors from across Norway with diverse backgrounds and acting experiences.

Mouse liver sinusoidal endothelial cell responses to the glucocorticoid receptor agonist dexamethasone.

Liver sinusoidal endothelial cells (LSECs) which make up the fenestrated wall of the hepatic sinusoids, are active scavenger cells involved in blood waste clearance and liver immune functions. Dexamethasone is a synthetic glucocorticoid commonly used in the clinic and as cell culture supplement. However, the response is dependent on tissue, cell type, and cell state.

A Cross-Sectional Study of Peri-Implant Diseases in a Random Norwegian Population: Prevalence, Risk Indicators, and Clinical Validation of Patient-Reported Outcomes.

Objectives: The primary aim of this study was to investigate the prevalence of peri-implant diseases in a randomly selected Norwegian population. The secondary aims were to explore risk indicators for peri-implant diseases and to validate self-reported outcome measures from a survey with clinical parameters.

Material And Methods: Patients (n = 3083) rehabilitated with dental implants in 2014 were mailed a questionnaire and invited to a clinical examination.

Comparing Glucagon-like peptide-1 receptor agonists versus metformin in drug-naive patients: A nationwide cohort study.

Background: Glucagon-like peptide-1 receptor agonists (GLP-1 RA) are increasingly being prescribed in drug-naive patients. We aimed to contrast add-on therapy, adherence, and changes in biomarkers, 1 year after treatment initiation with GLP-1 RA or metformin.

Methods: Using Danish nationwide registers, we included incident GLP-1 RA or metformin users from 2018 to 2021 with glycated hemoglobin (HbA1c) ≥ 42 mmol/mol.

Dietary intake and risk of metabolic syndrome in long-term survivors of pediatric allogeneic hematopoietic stem cell transplantation.

We explored the dietary intake and metabolic syndrome (MetS) in 85 survivors of pediatric stem cell transplantation (median age 30 years, median follow-up time 20 years). Overall, the distribution of fatty acid deviated from the recommendations with a higher intake of saturated fat and a lower intake of unsaturated fat but was comparable to that of the background population. The prevalence of MetS was 27%, corresponding to that of the elderly background population.

Higher peak height velocity in early maturing girls depends on insulin rather than fat mass or IGF-I.

Objective: Age at pubertal onset has decreased over the recent decades. Early maturing girls have longer puberty duration, and higher peak height velocity (PHV) than late maturing girls. To what extent this is generated by increased insulin-like growth factor-I (IGF-I), fat mass, or fasting insulin levels is currently unknown.

Conjugation of CRAMP Peptide to Chitosan and Hydroxypropyl Chitosan via Copper-Catalyzed Azide-Alkyne Cycloaddition and Investigation of Antibacterial Activity.

We developed a synthesis strategy involving a diazo transfer reaction and subsequent click reaction to conjugate a murine cathelicidin-related antimicrobial peptide (CRAMP) to chitosan and hydroxypropyl chitosan (HPC), confirmed the structure, and investigated the antimicrobial activity. Chitosan azide and HPC-azide were prepared with a low degree of azidation by reacting the parent chitosan and HPC with imidazole sulfonyl azide hydrochloride. CRAMP carrying an N-terminal pentynoyl group was successfully grafted onto chitosan and HPC via copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction.

Five-year neurodevelopmental assessment of extremely preterm or extremely low birthweight infants: Association with school performance.

Aim: We investigated the associations between motor performance and IQ at 5 years of age and school difficulties and grade point averages (GPAs) at 18 years of age. Additionally, the accuracy of preschool IQ in predicting school difficulties was examined.

Methods: A nationwide follow-up study of children born in 1994-1995 who were <28 weeks of gestation or had a birthweight <1000 g.

Chemical Modification of Insulin Using Flow Chemistry.

Chemical modification of proteins is of growing importance to generate new molecular probes for chemical biology and for the development of new biopharmaceuticals. For example, two approved, long-acting insulin variants are lipidated at the LysB29 side-chain. Acylations of proteins have so far been performed in batch-mode.

Bone remodeling in survivors of pediatric hematopoietic stem cell transplantation: Impact of heavy resistance training.

Background: Early-onset osteoporosis is a frequent late effect after pediatric hematopoietic stem cell transplantation (HSCT). It remains unknown if physical training can improve bone formation in these patients, as the transplantation procedure may cause sustained dysregulation of the bone-forming osteoblast progenitor cells.

Objective: We aimed to explore the effect of resistance training on bone remodeling in long-term survivors of pediatric HSCT.

Effects of 35624 in Children and Adolescents with Irritable Bowel Syndrome.

Irritable bowel syndrome (IBS) and vitamin D deficiency are common among children in Latin America. Previous studies show that improves IBS symptoms in adults. This real-world, single-arm, open-label study conducted in Chile investigated the effects of 35624 (1 × 10 colony-forming units, 12 weeks) on gastrointestinal symptoms (adapted IBS severity scoring system [IBS-SSS]; adapted Questionnaire on Pediatric Gastrointestinal Symptoms [QPGS], and Bristol Stool Form Scale) in 64 children and adolescents (8-18 years) and explored the relationship with baseline vitamin D status.

Poor socioeconomic outcomes: Completion of the final examination after lower secondary education mitigates risks associated with gestational age.

Aim: To investigate the influence of gestational age (GA) on the association between completion of the final examination after 10-11 years of basic education and education, financial independence and income in early adulthood.

Methods: A nationwide register-based study including individuals born in Denmark between 1990 and 1992. Completion of the examination was evaluated at age 18 and education, financial independence and income at age 28.