17,256 results match your criteria: "Aalborg University[Affiliation]"

Eco-nano solutions for rapid phosphorus recovery: Closing the loop for sustainable agriculture.

Sci Total Environ

January 2025

Department of Agroecology, Aarhus University, Blichers Alle 20, 8830 Tjele, Denmark. Electronic address:

Efficient phosphorus (P) removal from agricultural drainage is crucial for making its removal and recovery economically viable and operationally feasible. This study evaluated cost-effective, green-synthesized nanoparticles (using grass extract) for rapid and efficient P adsorption. Batch experiments were conducted to assess the effect of pH, P concentration, adsorbent dosage, contact time, and temperature on P adsorption.

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PFAS concentrations in the blood of Danish surfers.

Int J Hyg Environ Health

January 2025

Department of Occupational and Environmental Medicine, Danish Ramazzini Centre, Aalborg University Hospital, Havrevangen 1, 9000, Aalborg C, Denmark; Department of Clinical Medicine, Aalborg University, Selma Lagerløftsvej 249, 9260, Aalborg, Denmark.

Background: Per- and poly-fluoroalkyl Substances (PFAS) have been used for decades in countless households and industrial products. Many PFAS do not degrade and are thus ubiquitous in the environment and within organisms. Humans are primarily exposed to PFAS through ingestion and inhalation, and such exposure has been associated with several health effects.

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Aim: Identify values that could predict the presence of increased pressure-pain sensitivity independent of the migraine cycle through a single assessment.

Methods: This was a secondary analysis of a previous study in which 198 episodic and chronic migraine patients were assessed during all phases of the migraine cycle. Pressure pain threshold (PPT) was assessed over the temporalis, cervical spine, hand, and leg.

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Background: Chronic obstructive pulmonary disease (COPD) is a highly prevalent respiratory disease associated with significant health decline and economic burdens. Pulmonary rehabilitation is an effective intervention, but securing adherence to exercise is difficult, particularly for frail and disabled patients, challenged by leaving their home. Home-based exercise is an emerging alternative for persons with COPD, but long-term adherence is unclear.

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Background: Patients undergoing major lower extremity amputation (LEA) due to vascular disease face an increased risk of post-surgery anxiety and depression. The Hospital Anxiety and Depression Scale (HADS), widely used to identify anxiety and depressive symptoms, has been translated into Danish, but its content validity has not previously been tested in LEA patients. This study aims to test the validity and reliability of HADS in this population.

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In snowboard freestyle, rotation is the key indicator of trick difficulty, encouraging riders to perform tricks with more rotation. In many cases, snowboarders learn and practice tricks using training tools such as trampolins and/or landingbags before they transfer this tricks on-snow. It has not yet been scientifically investigated which movement parameters are primarily responsible for the acquisistion of increasingly difficult cork tricks.

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Background: Nursing home (NH) residents are frequently treated with antibiotics for urinary tract infections (UTIs), often due to overdiagnosis. The aim of this study was to evaluate the proportion of potentially unnecessary antibiotic use for suspected UTIs in NHs across eight European countries.

Research Design And Methods: Over a three-month period (February to April 2024), NH professionals recorded information on all antibiotic treatments for UTIs using a specific registration chart.

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The role of the vitamin D receptor (VDR) in inflammatory bowel disease (IBD) is poorly described. The aim of this study was to examine the relationship between immunohistochemical VDR expression and IBD activity. The immunohistochemical expression of VDR was analysed in biopsies from active and inactive IBD in 28 patients (ulcerative colitis: 21, Crohn's disease: 7) and 12 non-IBD controls.

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Objective: The objective of this scoping review is to develop a list of items for potential inclusion in the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) reporting guidelines for network meta-analysis (NMA), scoping reviews (ScRs), and rapid reviews (RRs).

Introduction: The PRISMA extensions for NMA and ScRs were published in 2015 and 2018. However, since then, their methodologies and innovations, including automation, have evolved.

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Aim: Inflammatory bowel disease (IBD) diagnosed in adolescence may have adverse effects on educational attainment. The study aims to examine post-secondary educational attainment in patients with IBD and how it is affected by disease severity and comorbid mental health disorders.

Methods: This cohort study used nationwide Danish registries.

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Introduction: The extent and associated reasons or characteristics related to patients presenting to hospital prior with ST-elevation myocardial infarction (STEMI) are unknown.

Methods: This retrospective cohort study analyzed the Nationwide Readmission Database from 2018 to 2020 to evaluate hospitalizations within 30 days preceding a hospitalization with the diagnosis of STEMI in order to determine how often this occurs and what are the causes and factors associated with the recent admission.

Results: There were 1,355,765 hospital admissions with a diagnosis of STEMI and 54,545 (4.

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Background: The bleeding risk of patients with atrial fibrillation (AF) changes over time. Most studies thus far evaluated only the baseline bleeding risk with discordant results. The impact of incident thrombocytopenia during direct oral anticoagulant (DOAC) therapy and its relation to bleeding has not been previously investigated.

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Objective: To assess tumour factors that reduce primary technical efficacy (PTE) from CT-guided renal cryoablation.

Methods: Patients were taken from the EuRECA registry between December 2014 and November 2020. To focus on tumour factors rather than individual technique, this study was limited to cases using CT and excluded procedures using cone beam, US, MRI, or laparoscopy.

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Anthropometric Trajectories in Children Prior to Development of Inflammatory Bowel Disease.

JAMA Netw Open

January 2025

Center for Molecular Prediction of Inflammatory Bowel Disease, Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark.

Importance: Poor nutrition and growth in childhood have short-term and long-term consequences, so understanding the timing of the onset of an impaired nutritional status is crucial for diagnosing and treating inflammatory bowel disease (IBD) at its earliest stage.

Objective: To assess anthropometric trajectories before a pediatric diagnosis of IBD and growth recovery after diagnosis.

Design, Setting, And Participants: This population-based cohort study included children born in Denmark from January 1, 1997, through December 31, 2015, with weight and length or height measurements at birth and at least 1 length or height and weight measurement at school age based on the Danish Medical Birth Register and the Danish National Child Health Register.

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Green coal and lubricant via hydrogen-free hydrothermal liquefaction of biomass.

Nat Commun

January 2025

Laboratory of Environment-Enhancing Energy (E2E), College of Water Resources and Civil Engineering, China Agricultural University, Beijing, 100083, China.

Biocrude derived from biomass via hydrothermal liquefaction (HTL) is a sustainable substitute for petroleum to obtain energy and biochemicals. Upgrading biocrude inevitably faces the trade-off between consuming large amounts of hydrogen via hydrotreating and high yield of solid residue without additional hydrogen. In this work, we report a non-hydrogenated refinery paradigm for nearly complete valorization (~90%), via co-generating green coal and bio-lubricant.

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The ability of organisms to cope with poor quality nutrition is essential for their persistence. For species with a short generation time, the nutritional environments can transcend generations, making it beneficial for adults to prime their offspring to particular diets. However, our understanding of adaptive generational responses, including those to diet quality, are still very limited.

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Background: Patients with atrial fibrillation (AF) who suffered a previous stroke are at increased risk of recurrent thromboembolic events and other major outcomes. The impact of the number of stroke episodes on the natural history of patients with AF is still unclear.

Methods And Results: Using data from the international, multicenter, and prospective GLORIA-AF (Global Registry on Long-Term Oral Antithrombotic Treatment in Patients With Atrial Fibrillation) Registry Phase III, we categorized patients with a recent diagnosis of non-valvular AF according to the number of previous strokes (either 0, 1, or ≥2 episodes).

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Background: Much data informing sex differences in atrial fibrillation (AF) comes from Western cohorts. In this analysis, we describe sex differences in Kerala, India, using the Kerala-AF registry-the largest AF registry from the Indian subcontinent.

Methods: Patients aged ≥18 years were recruited from 53 hospitals across Kerala.

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Repetitive transcranial magnetic stimulation for fibromyalgia: are we there yet?

Pain Rep

February 2025

Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark.

Repetitive transcranial magnetic stimulation (rTMS) has increasingly been used to modify cortical maladaptive plastic changes shown to occur in fibromyalgia (FM) and to correlate with symptoms. Evidence for its efficacy is currently inconclusive, mainly due to heterogeneity of stimulation parameters used in trials available to date. Here, we reviewed the current evidence on the use of rTMS for FM control in the format of a narrative review, in which a systematic dissection of the different stimulation parameters would be possible.

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The decline of male sexual activity and function after surgical treatment for rectal cancer.

Acta Oncol

January 2025

The Danish Cancer Society Centre for Research on Survivorship and Late Adverse Effects, Aarhus and Aalborg University Hospitals, Denmark; Dep. of Clinical Medicine, Aarhus University, Aarhus, Denmark; Dep. of Surgery, Aarhus University Hospital, Aarhus, Denmark.

Background And Purpose: The prevalence of sequelae following rectal cancer (RC) treatment is high. We investigate the prevalence and temporal change in sexual dysfunction among male RC patient, along with their counselling and treatment needs and associations between sexual dysfunction and clinical factors. Patient/materials and methods: Patient-reported outcome measures were completed 3 and 12 months after RC surgery.

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Aim: Air pollution remains the single largest environmental health risk factor, while atrial fibrillation (AF) is the most prevalent arrhythmia globally. The study aimed to investigate the relationship between short-term exposure to air pollution and acute AF admissions.

Methods: Individual data on AF hospitalization in the years 2011-2020 were collected from the National Health Fund in Poland (ICD-10: I48.

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