Browsing Institutt for sirkulasjon og bildediagnostikk by Title
Now showing items 1362-1381 of 1877
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Prehospital Stressors: A Cross-sectional Study of Norwegian Helicopter Emergency Medical Physicians
(Peer reviewed; Journal article, 2020)Objective Personnel working in helicopter emergency medical services (HEMS) and search and rescue (SAR) are exposed to environmental stressors, which may impair performance. The aim of this survey was to study the extent ... -
Prehospitale triageringsverktøy – hvor gode er de?: Om tidlig identifisering av pasienter med akutt koronarsykdom
(Master thesis, 2013)Bakgrunn: Akutte brystsmerter er et viktig og hyppig symptom hos pasienter som kommer i kontakt med akuttmedisinsk kommunikasjonssentral (AMK) gjennom bruk av nødnummeret 113. Det store spennet i alvorlighetsgrad ... -
Preliminary Processing and Analysis of an Adverse Event Dataset for Detecting Sepsis-Related Events
(Chapter, 2021)Adverse event (AE) reports contain notes detailing procedural and guideline deviations, and unwanted incidents that can bring harm to patients. Available datasets mainly focus on vigilance or post-market surveillance of ... -
Preoperative Brain Tumor Imaging: Models and Software for Segmentation and Standardized Reporting
(Peer reviewed; Journal article, 2022)For patients suffering from brain tumor, prognosis estimation and treatment decisions are made by a multidisciplinary team based on a set of preoperative MR scans. Currently, the lack of standardized and automatic methods ... -
Preoperative pain catastrophizing and postoperative pain after total knee arthroplasty: A prospective cohort study with one year follow-up
(Journal article; Peer reviewed, 2016)Background: Pain relief is likely to be the most important long-term outcome for patients undergoing total knee arthroplasty (TKA). However, research indicates that persistent pain (> 3 months) is a considerable problem, ... -
Preoperative Planning and Functional Neuronavigation: with Functional MRI and Diffusion Tensor Tractography in Patients with Brain Lesions
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:242, Doctoral thesis, 2009)Blood-Oxygenation-Level-Dependent functional Magnetic-Resonance-Imaging (BOLD fMRI) og Diffusion Tensor Imaging (DTI) er spesialiserte MR-teknikker for avbildning av henholdsvis funksjonelle områder i grå substans og ... -
Preprocessing of NMR metabolomics data
(Journal article; Peer reviewed, 2015)Metabolomics involves the large scale analysis of metabolites and thus, provides information regarding cellular processes in a biological sample. Independently of the analytical technique used, a vast amount of data is ... -
Prescription of analgesics to long-term survivors of cancer in early adulthood, adolescence and childhood in Norway: a national cohort study
(Peer reviewed; Journal article, 2020)Increasing numbers survive cancers in childhood and adolescence. Long-term survivors of cancers in adulthood have increased prevalence of pain and consumption of analgesics. It is not established whether long-term survivors ... -
Prescriptions of analgesics during chronic cancer disease trajectories: A complete national cohort study
(Journal article; Peer reviewed, 2021)Purpose Pain management principles vary considerably between chronic noncancer, acute and cancer pain. Cancer patients responding to oncological treatment may live with low tumor burden for years. Opioid treatment should ... -
Presence of TMPRSS2-ERG is associated with alterations of the metabolic profile in human prostate cancer
(Journal article; Peer reviewed, 2016)TMPRSS2-ERG has been proposed to be a prognostic marker for prostate cancer. The aim of this study was to identify changes in metabolism, genes and biochemical recurrence related to TMPRSS2-ERG by using an integrated ... -
Presenting complaints and mortality in a cohort of 22 000 adult emergency patients at a local hospital in Nepal
(Journal article; Peer reviewed, 2019)Background There is a need to develop sustainable emergency health care systems in low-resource settings, but data that analyses emergency health care needs in these settings are scarce. We aimed at assessing presenting ... -
Preterm birth leads to hyper-reactive cognitive control processing and poor white matter organization in adulthood
(Peer reviewed; Journal article, 2017)Individuals born preterm with very low birth weight (VLBW; birth weight ≤ 1500 g) are at high risk for perinatal brain injuries and deviant brain development, leading to increased chances of later cognitive, emotional, and ... -
Prevalence and tracking of overweight and obesity in Norwegian children in an urban area - At what age should preventative actions be intensified?
(Master thesis, 2019)Background: Obesity is a severe threat to health and wellbeing. Worldwide, overweight and obesity have almost tripled since 1975. In Norway, the prevalence of overweight and obesity have started to level off. However, the ... -
Prevalence of Chronic Pain and Chronic Widespread Pain Among Subjects with Self-Reported Heart Failure in the General Population. A HUNT Study.
(Master thesis, 2020)Bakgrunn: Hjertesvikt er en kronisk tilstand som karakteriseres av kardiologisk dysfunksjon, utmattelse, dyspne og ødemer. Symptombyrden er høy og smerte et hyppig, men lite anerkjent symptom. Langvarig generalisert smerte, ... -
Prevalence of malpractice claims after arthroscopic shoulder surgery: analysis of 69,097 procedures from a national registry in Norway
(Peer reviewed; Journal article, 2023)Background Systematic analysis of compensation claims following patient injuries is helpful in improving patient safety. The objective of the current study was to assess compensation claims after arthroscopic treatment ... -
Prevalence of use of non-prescription analgesics in the Norwegian HUNT3 population: Impact of gender, age, exercise and prescription of opioids
(Journal article; Peer reviewed, 2015)Background: There are concerns about potential increasing use of over-the-counter (OTC) analgesics. The aims of this study were to examine 1) the prevalence of self-reported use of OTC analgesics; 2) the prevalence of ... -
Prevalent and immunodominant CD8 T cell epitopes are conserved in SARS-CoV-2 variants
(Peer reviewed; Journal article, 2023)The emergence of SARS-CoV-2 variants of concern (VOC) is driven by mutations that mediate escape from neutralizing antibodies. There is also evidence that mutations can cause loss of T cell epitopes. However, studies on ... -
Primary Porcine Brain Endothelial Cells as In Vitro Model to Study Effects of Ultrasound and Microbubbles on Blood-Brain Barrier Function
(Journal article; Peer reviewed, 2017)Focused ultrasound in the presence of microbubbles transiently and reversibly opens the blood-brain barrier (BBB) in rodents and humans thereby providing a time window for increased drug delivery into brain tissue. To get ... -
Primary Treatment Effects for High-Grade Serous Ovarian Carcinoma Evaluated by Changes in Serum Metabolites and Lipoproteins
(Peer reviewed; Journal article, 2023)High-grade serous ovarian carcinoma (HGSOC) is the most common and deadliest ovarian cancer subtype. Despite advances in treatment, the overall prognosis remains poor. Regardless of efforts to develop biomarkers to predict ...