A preliminary evaluation of a fast, low-cost, and high-throughput nucleic acid extraction method for bacterial microbiota profiling in low-microbial biomass samples.

The respiratory tract is colonized with low-density microbial communities, which have been shown to impact human respiratory health through microbiota-host interactions. However, a lack of fast and cost-effective nucleic acid extraction method for low-microbial biomass samples hinders investigation of respiratory microbiota. Here, we performed a pilot study to assess the suitability of the NAxtra nucleic acid extraction protocol for profiling bacterial microbiota in respiratory samples.

Validation of Spatial Orientation Screening questionnaire for use in memory clinic patients.

Background: Spatial orientation is required for independent mobility in society. Deficits in spatial orientation can be an early symptom of Alzheimer's disease and other dementias, and there is a need for brief assessment tools to identify impairments.

Objective: The aim of this study was to evaluate the construct and known-group validity of our newly developed Spatial Orientation Screening (SOS) questionnaire.

The impact of neoadjuvant therapy in patients with left-sided resectable pancreatic cancer: an international multicenter study.

Purpose: To assess the association between neoadjuvant therapy and overall survival (OS) in patients with left-sided resectable pancreatic cancer (RPC) compared to upfront surgery.

Background: Left-sided pancreatic cancer is associated with worse OS compared to right-sided pancreatic cancer. Although neoadjuvant therapy is currently seen as not effective in patients with RPC, current randomized trials included mostly patients with right-sided RPC.

Cancers attributed to modifiable factors in Norway 2016-2020.

Background: Targeting modifiable factors offers significant potential for primary cancer prevention. For public health strategies, it is essential to quantify the contribution from each factor on a national level. We estimated the contribution of 12 modifiable factors on cancer incidence in the Norwegian population.

Lower Diversity of Amylase-Trypsin Inhibitors and -Released Opioid-Containing Peptides in Ancestral Compared to Modern Wheat Varieties Assessed by Proteomics and Peptidomics.

This study focused on identifying amylase-trypsin inhibitors (ATIs) in seven Norwegian-cultivated wheat varieties, including common wheat and ancestral species, and identifying potentially harmful opioid peptides within the digesta of these wheats. LC-MS/MS analysis of tryptic peptides from ATI fractions revealed that the common wheat variety Børsum exhibited the highest diversity of ATIs ( = 24), while they were less represented in tetraploid emmer ( = 11). Hexaploid wheat Bastian showed low diversity and relative abundance of ATIs.

Distinct patterns of osteoradionecrosis after photon-based radiotherapy and carbon ion radiotherapy for unresectable adenoid cystic carcinoma of the head and neck: case series from two institutions.

Background And Purpose: To present the clinical outcomes of two series of patients treated with carbon-ion radiotherapy (CIRT) and definitive photon radiotherapy (RT) for adenoid cystic carcinoma of the head and neck (HN-ACC).

Material And Methods: The first cohort of six patients was referred from Oslo University Hospital (OUS) to Centro Nazionale di Adroterapia Oncologica (CNAO, Pavia, Italy) for CIRT in 2014-2017. The second cohort included 18 patients treated with definitive photon RT at OUS in 2005-2017.

Impulse control and correlation to dopamine agonist serum concentrations in people with Parkinson's disease.

Background: Impaired impulse control is often seen in Parkinson's disease (PD) patients using dopamine agonists.

Methods: We performed a therapeutic drug monitoring study of 100 PD patients using ropinirole or pramipexole extended release. Three blood samples were collected on the same day.

A national study of in-hospital preparedness for Mass Casualty Incidents and disasters.

Purpose: The current geopolitical situation and climate changes accentuate the importance of health preparedness. The aim was to examine the in-hospital preparedness for Mass Casualty Incidents (MCI) and Major Incidents (MI) on a national level.

Method: A web-based, cross-sectional study of in-hospital preparedness for MCI/MI in Norway.

Cenobamate as add-on treatment for SCN8A developmental and epileptic encephalopathy.

Objectives: Developmental and epileptic encephalopathies (DEEs) caused by pathogenic variants in SCN8A are associated with difficult-to-treat and early-onset seizures, developmental delay/intellectual disability, impaired quality of life, and increased risk of early mortality. High doses of sodium channel blockers are typically used to treat SCN8A-DEE caused by gain-of-function (GoF) variants. However, seizures are often drug resistant, and only a few patients achieve seizure freedom.

NR1D1 Inhibition Enhances Autophagy and Mitophagy in Alzheimer's Disease Models.

Alzheimer's disease (AD) is marked by extracellular beta-amyloid (Aβ) plaques and intracellular Tau tangles, leading to progressive cognitive decline and neuronal dysfunction. Impaired autophagy, a process by which a cell breaks down and destroys damaged or abnormal proteins and other substances, contributes to AD progression. This study investigated Nuclear Receptor Subfamily 1 Group D Member 1 (NR1D1) as a potential therapeutic target for modulating autophagy.

Insights into Chronic Low Back Pain Etiology: Population-based genome-wide Association Study Identifies 18 Risk Loci.

Study Design: Genome-wide association study (GWAS) meta-analysis with downstream analyses.

Objective: To explore the genetic architecture of chronic low back pain (cLBP) and identify underlying biological mechanisms that contribute to its development.

Summary Of Background Data: Chronic low back pain is prevalent and debilitating, with many cases having no identifiable biological cause.

The role of multi-modality imaging for the assessment of left atrium and left atrial appendage. A clinical consensus statement of the European Association of Cardiovascular Imaging (EACVI), European Heart Rhythm Association (EHRA) of the European Society of Cardiology (ESC).

Structural, architectural, contractile or electrophysiological alterations may occur in the left atrium (LA). The concept of LA cardiopathy is supported by accumulating scientific evidence demonstrating that LA remodeling has become a cornerstone diagnostic and prognostic marker. The structure and the function of LA and left atrial appendage (LAA) which is an integral part of the LA, are key elements for a better understanding of multiple clinical conditions, most notably atrial fibrillation (AF), cardioembolism, heart failure and mitral valve diseases.

Drones delivering automated external defibrillators for out-of-hospital cardiac arrest: A scoping review.

Unlabelled: Out-of-hospital cardiac arrest (OHCA) remains a critical health concern, where prompt access to automated external defibrillators (AEDs) significantly improves survival. This scoping review broadly investigates the feasibility and impact of dronedelivered AEDs for OHCA response.

Methods: PubMed, Cochrane, and Web of Science were searched from inception to August 6, 2024, with eligibility broadly including empirical data.

A non-randomised open-label exploratory 'window of opportunity' study of TG02 treatment in patients with locally advanced primary and recurrent mutant colorectal cancer.

Background: TG02 is a peptide-based cancer vaccine eliciting immune responses to oncogenic codon 12/13 mutations. This phase 1 clinical trial (NCT02933944) assessed the safety and immunological efficacy of TG02 adjuvanted by GM-CSF in patients with -mutant colorectal cancer.

Methods: In the interval between completing CRT and pelvic exenteration, patients with resectable mutation-positive, locally advanced primary or current colorectal cancer, received 5-6 doses of TG02/GM-CSF.

Effect of plasma levels of factor VIII according to procoagulant phospholipids on the risk of future venous thromboembolism.

Background: A high level of plasma coagulation factor (F)VIII is an established and likely causal risk factor for venous thromboembolism (VTE). Procoagulant phospholipids (PPLs) facilitate FVIII activity in coagulation.

Objectives: To assess the association between plasma levels of FVIII and risk of future VTE according to PPL clotting time (PPL), an inverse surrogate measure of plasma PPL activity.

Impact of deep or ovarian endometriosis on pelvic pain and quality of life: prospective cross-sectional ultrasound study.

Objective: To assess whether premenopausal women diagnosed with deep or ovarian endometriosis on transvaginal sonography (TVS) were more likely to suffer from dyspareunia and pelvic pain symptoms, and have a lower quality of life, compared to women without sonographically diagnosed deep or ovarian endometriosis.

Methods: This was a prospective, cross-sectional study carried out between February 2019 and October 2020 at the general gynecology clinic at University College London Hospital, London, UK. All premenopausal women aged 18-50 years, who were examined consecutively by a single experienced examiner and underwent a detailed TVS scan, were eligible for inclusion.

Multi-omics architecture of childhood obesity and metabolic dysfunction uncovers biological pathways and prenatal determinants.

Childhood obesity poses a significant public health challenge, yet the molecular intricacies underlying its pathobiology remain elusive. Leveraging extensive multi-omics profiling (methylome, miRNome, transcriptome, proteins and metabolites) and a rich phenotypic characterization across two parts of Europe within the population-based Human Early Life Exposome project, we unravel the molecular landscape of childhood obesity and associated metabolic dysfunction. Our integrative analysis uncovers three clusters of children defined by specific multi-omics profiles, one of which characterized not only by higher adiposity but also by a high degree of metabolic complications.

Fracture liaison service (FLS) is associated with lower subsequent fragility fracture risk and mortality: NoFRACT (the Norwegian capture the fracture initiative).

Unlabelled: Subsequent fracture rates and associated mortality were compared before and after the introduction of fracture liaison service (FLS). In 100,198 women and men, FLS was associated with 13% and 10% lower risk of subsequent fragility fractures and 18% and 15% lower mortality. The study suggests that FLS may prevent fractures.

Exploring the Relationship Between Humoral and Cellular T Cell Responses Against SARS-CoV-2 in Exposed Individuals From Emilia Romagna Region and COVID-19 Severity.

COVID-19 remains a significant global health problem with uncertain long-term consequences for convalescents. We investigated the relationships between anti-N protein antibody levels, severe acute respiratory syndrome (SARS)-CoV-2-associated TCR repertoire parameters, HLA type and epidemiological information from three cohorts of 524 SARS-CoV-2-infected subjects subgrouped in acute phase, seronegative and seropositive convalescents from the Emilia Romagna region. Epidemiological information and anti-N antibody index were associated with TCR repertoire data.

"Time to Be Young?" - A Qualitative Study Exploring the Impact of Attending a Course for Young Carers Who Have a Parent with Dementia.

Purpose: Being a young carer of a parent with dementia can be challenging, with many carers undertaking various practical and caring tasks. The weekend course Time to be young? gathers young carers, aiming to support them to cope with their challenges in everyday life. The aim of this study was to explore their role as a caregiver and the experienced impact of the course on their strategies of coping in their everyday life.

Predictive Clinical Factors of Pain-Related Quality of Recovery Following Elective Gastrointestinal and Hepato-Pancreato-Biliary Surgery: An Observational Study in Norway.

Purpose: This observational cohort study aimed to identify predictive factors associated with pain-related quality of recovery among patients undergoing elective gastrointestinal and hepato-pancreato-biliary surgery.

Patients And Methods: This study involved a secondary analysis of the data collected from five hospitals across all healthcare regions in Norway to validate the Norwegian version of the Quality of Recovery-15 (QoR-15NO). The sample consisted of 268 adult patients who underwent elective gastrointestinal and hepato-pancreato-biliary surgery between September 2021 and May 2022.

Nonneutralizing antibodies in Nordic persons with moderate hemophilia A and B (the MoHem study).

Background: The impact of nonneutralizing antibodies (NNAs) in moderate hemophilia is elusive.

Objectives: To explore the presence of NNAs in Nordic persons with moderate hemophilia A (MHA) and B (MHB) in relation to treatment modality, clinical outcome, history of inhibitor, and the corresponding factor VIII (FVIII)/factor IX (FIX) gene mutation.

Methods: A cross-sectional multicenter study covering persons with MHA and MHB in Sweden, Finland, and Norway.

Survival and quality of life after first-time diagnosis of brain metastases: a multicenter, prospective, observational study.

Background: A major concern in anticancer treatment (ACT) of brain metastases (BM) is exposing patients with short expected survival to treatments that negatively impact on quality of life (QoL). Such futile ACT at the end of life is time-consuming and burdensome for patients and their families and entails unnecessary healthcare costs. Refraining from ACT is challenging for both physicians and patients.

Bibliometric study and visual analysis of postoperative diabetes mellitus in kidney transplant recipients based on WoSCC database.

Background: In recent years, the increase of the post-transplantation diabetes mellitus (PTDM) after renal transplantation encourages people to do a lot of research on the disease. This paper conducted a bibliometric study on PTDM related literature to explore the risk factors of diabetes after kidney transplantation, as well as the current status, hotspots and development trends of PTDM research, so as to provide reference for researchers in related fields.

Methods: We searched the Web of Science Core Collection (WoSCC) database for PTDM literature from January 1, 1990, to August 20, 2023, and used VOSviewer, CiteSpace, and the R package 'bibliometrix' to do bibliometric analysis.

Apixaban removal during emergency surgery for type A acute aortic dissection: a prospective cohort study.

Background: Acute type A aortic dissection (ATAAD) has a high mortality, and acute aortic repair is the only curative treatment. In patients treated with factor Xa (FXa) inhibitors, the risk of severe disease-related complications such as cardiac tamponade and hemodynamic shock must be balanced against the potential for severe perioperative bleeding. The aim was to study intraoperative changes in plasma levels of the FXa inhibitor apixaban when using hemoadsorption during acute thoracic aortic repair.