From Waste to Innovation: A Circular Economy Approach for Tissue Engineering by Transforming Human Bone Waste into Novel Collagen Membranes.

The aim of the circular economy is to treat waste as a valuable raw material, reintegrating it into the industrial economy and extending the lifecycle of subsequent products. Efforts to reduce the production of hard-to-recycle waste are becoming increasingly important to manufacturers, not only of consumer goods but also of specialized items that are difficult to manufacture, such as medical supplies, which have now become a priority for the European Union. The purpose of the study is to manufacture a novel human-purified type I collagen membrane from bone remnants typically discarded during the processing of cortico-cancellous bones in tissue banks and to evaluate its mechanical properties and effectiveness in regenerating bone-critical mandibular defects in rabbits.

Inclusion of cross-cultural care training in humanitarian aid: A scoping review.

Objectives: Cross-cultural care creates environments where people from diverse cultural backgrounds can access healthcare without facing discrimination based on their beliefs or identity. Humanitarian aid workers need the knowledge and skills to effectively address the needs of diverse populations. In humanitarian aid, cross-cultural care training is crucial for delivering culturally sensitive healthcare in challenging environments.

[Perceptions of pediatric service professionals on the "Brief Anti-Alcohol Counseling in Pediatric Age" intervention in Asturias, Spain].

The aim of this study, based on health care and social learning theories, is to understand the degree of implementation and reach of the "Brief Anti-Alcohol Counseling in Pediatric Age" protocol, a preventive intervention addressing alcohol consumption among minors within the Health Service of the Principality of Asturias, Spain. Using a qualitative methodology, based on thirteen semi-structured interviews conducted in June 2022, the study analyzes the development of the protocol, the perceptions of pediatric service professionals regarding its implementation, and their cultural representations of alcohol consumption within the Asturian and Spanish context. The results reveal limited reach due to the heterogeneity in its application and the difficulty in measuring its impact compared to other areas of pediatric health.

Executive summary: Clinical practice guidelines on the management of resistant tuberculosis of the Spanish Society of Pulmonology and Thoracic Surgery (SEPAR) and the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC).

The Spanish Society of Pneumology and Thoracic Surgery (SEPAR) and the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) have developed together Clinical Practice Guidelines (GPC) on the management of people affected by tuberculosis (TB) resistant to drugs with activity against Mycobacterium tuberculosis. These clinical practice guidelines include the latest updates of the SEPAR regulations for the diagnosis and treatment of drug-resistant TB from 2017 to 2020 as the starting point. The methodology included asking relevant clinical questions based on PICO methodology, a literature search focusing on each question, and a systematic and comprehensive evaluation of the evidence, with a summary of this evidence for each question.

Novel Gene Variants in a Nationwide Cohort of Patients with Pheochromocytoma and Paraganglioma.

Pheochromocytomas (PCCs) and paragangliomas (PGLs), denoted PPGLs, are rare neuroendocrine tumours and are highly heterogeneous. The phenotype-genotype correlation is poor; therefore, additional studies are needed to understand their pathogenesis. We describe the clinical characteristics of 63 patients with PPGLs and perform a genetic study.

Bullying in Nursing Students: A Cross-Sectional Study.

The presence of violence between coworkers in nursing settings is a common fact that has been documented over time by using different terms to define the violence suffered by nurses and nursing students, although in recent years it has been agreed that the term "bullying" covers them all. This study aims to determine the prevalence and characteristics of bullying in nursing students, and to describe the association between the prevalence of bullying and socio-demographic attributes. A descriptive, observational, quantitative, and cross-sectional study was carried out of nursing students between 2017 and 2020.

Expert opinion on heat therapy for teenagers' musculoskeletal pain management.

Background: Among children and adolescents, up to 40% will experience musculoskeletal pain (MP), which can significantly impair functional ability, reduce quality of life, cause emotional distress, and lead to sleeping disorders for both patients and their families. The first-line treatment often involves pharmacological interventions, even though there is a lack of evidence supporting the efficacy or the safety of this approach in this specific age group. Recent guidelines recommend the implementation of preventative strategies and physical tools as the first option to minimize the use of medications.

Impacts of Different Perinatal Factors on Faecal Immune Compounds in Infants: Determination of Normal Values.

The gut microbiota is a key and primary stimulus for the development of a host's immune system. The early establishment of the gut microbiota is affected by several perinatal factors but little is known about their influence on shaping normal immune development and, consequently, on the programming of future health. The analysis of different immune compounds is well-documented in serum samples; however, their presence in faecal samples has not been studied, and this information could be valuable in early life.

Calling for allied efforts to strengthen digital health literacy in Sweden: perspectives of policy makers.

Background: A more digitalised world comes with the promise to improve people's lives. Therefore, it is essential that policymakers also align digital interventions with initiatives to empower citizens and strengthen their digital health literacy. The aim of this study was to explore the views of Swedish policymakers regarding the potential and barriers of a European strategy to strengthen digital health literacy.

Development of a Gold Nanoparticle-Based Sensor for Authentication of Organic Milk Based on Differential Levels of miRNA.

Dairy production systems significantly impact environmental sustainability, animal welfare, and human health. Intensive farming maximizes output through high-input practices, raising concerns about environmental degradation, animal welfare, and health risks from antibiotic residues. Conversely, organic farming emphasizes sustainable practices, animal welfare, and minimal synthetic inputs, potentially enhancing biodiversity, soil health, and milk quality.

Emotional intelligence and neurocognition profiles in first-episode psychosis: A two-year follow-up study.

Emotional intelligence (EI) and neurocognition (NC) impairments are common in first-episode psychosis (FEP), yet their evolution over time remains unclear. This study identified patient profiles in EI and NC performance in FEP. 98 adult FEP patients and 128 healthy controls (HCs) were tested on clinical, functional, EI, and NC variables at baseline and two-year follow-up (FUP).

Effects of mass casualty incidents on anxiety, depression, and post-traumatic stress disorder among doctors and nurses: a systematic review.

Objectives: Doctors and nurses suffer different mental health conditions following traumatic incidents. We systematically synthesized existing evidence on the prevalence of anxiety, depression, and post-traumatic stress disorder (PTSD) and their associated risk factors among doctors and nurses following mass casualty incidents (MCIs).

Study Design: Systematic review.

The Antimicrobial Activity of Human Defensins at Physiological Non-Permeabilizing Concentrations Is Caused by the Inhibition of the Plasma Membrane H-ATPases.

Human defensins are cysteine-rich peptides (Cys-rich peptides) of the innate immune system. Defensins contain an ancestral structural motif (i.e.

Assessing Predictive Value of SARS-CoV-2 Epitope-Specific CD8 T-Cell Response in Patients with Severe Symptoms.

Specific T cell responses against SARS-CoV-2 provided an overview of acquired immunity during the pandemic. Anti-SARS-CoV-2 immunity determines the severity of acute illness, but also might be related to the possible persistence of symptoms (long COVID). We retrospectively analyzed ex vivo longitudinal CD8 T cell responses in 26 COVID-19 patients diagnosed with severe disease, initially (1 month) and long-term (10 months), and in a cohort of 32 vaccinated healthcare workers without previous SARS-CoV-2 infection.

Fall assessment and intervention among community-dwelling older people in a primary health care center in Spain: a best practice implementation project.

Introduction: The implementation of fall prevention programs in the community is complex. Although there is solid scientific evidence that supports the effectiveness of such programs, there are multiple barriers that should be addressed using multifaceted strategies.

Aims: The aim of this project was to increase compliance with evidence-based recommendations regarding fall risk screening and preventive interventions among older adults in a primary health care setting.

Ultrasound Cut-Off Values for Rectus Femoris for Detecting Sarcopenia in Patients with Nutritional Risk.

Background: A nationwide, prospective, multicenter, cohort study (the Disease-Related caloric-protein malnutrition EChOgraphy (DRECO) study) was designed to assess the usefulness of ultrasound of the rectus femoris for detecting sarcopenia in hospitalized patients at risk of malnutrition and to define cut-off values of ultrasound measures.

Methods: Patients at risk of malnutrition according to the Malnutrition Universal Screening Tool (MUST) underwent handgrip dynamometry, bioelectrical impedance analysis (BIA), a Timed Up and Go (TUG) test, and rectus femoris ultrasound studies. European Working Group on Sarcopenia in Older People (EWGSOP2) criteria were used to define categories of sarcopenia (at risk, probable, confirmed, severe).

Postpartum Depression in Fathers: A Systematic Review.

Postpartum depression is usually defined as a major depressive episode that occurs shortly after childbirth. This condition is most commonly found in females; however, paternal postpartum depression has begun to attract more research attention. This study aims to identify different instruments for measuring this mental health problem and to detect risk factors as well as the main sources of resilience in paternal postpartum depression.

Plasma-Based Scaffold Containing Bone-Marrow Mononuclear Cells Promotes Wound Healing in a Mouse Model of Pressure Injury.

Pressure injuries, or pressure ulcers, are a common problem that may lead to infections and major complications, besides being a social and economic burden due to the costs of treatment and hospitalization. While surgery is sometimes necessary, this also has complications such as recurrence or wound dehiscence. Among the newer methods of pressure injury treatment, advanced therapies are an interesting option.