Viser treff 1261-1280 av 1800

    • High expression of PDGFR-β in prostate cancer stroma is independently associated with clinical and biochemical prostate cancer recurrence 

      Nordby, Yngve; Richardsen, Elin; Rakaee, Mehrdad; Ness, Nora; Dønnem, Tom; Patel, Hitendra R.H.; Busund, Lill-Tove; Bremnes, Roy M.; Andersen, Sigve (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-02-24)
      Due to a lack of sufficient diagnostic tools to predict aggressive disease, there is a significant overtreatment of patients with prostate cancer. Platelet derived growth factors (PDGFs) and their receptors (PDGFRs) are key regulators of mesenchymal cells in the tumor microenvironment, and has been associated with unfavorable outcome in several other cancers. Herein, we aimed to investigate the ...
    • Milde phenotype in an adult male With X-linked adrenoleukodystrophy 

      Horn, Morten Andreas; Müller, Karin Brigitte; Ferdinandusse, Sacha; Jørum, Ellen; Mellgren, Svein Ivar; Tallaksen, Chantal (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-12-21)
      Key Clinical Message:<br>X-linked adrenoleukodystrophy may present with a deceptively mild phenotype, even in adult males. Tight collaboration between clinicians, geneticists, biochemists, and other specialists is increasingly required for clarification of diagnosis in cases with atypical presentation.
    • China's community-based strategy of universal preconception care in rural areas at a population level using a novel risk classification system for stratifying couples´ preconception health status 

      Zhou, Qiongjie; Zhang, Shikun; Wang, Qiaomei; Shen, Haiping; Tian, Weidong; Chen, Jingqi; Acharya, Ganesh; Li, Xiaotian (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-12-28)
      <i>Background</i>: Preconception care (PCC) is recommended for optimizing a woman’s health prior to pregnancy to minimize the risk of adverse pregnancy and birth outcomes. We aimed to evaluate the impact of strategy and a novel risk classification model of China´s “National Preconception Health Care Project” (NPHCP) in identifying risk factors and stratifying couples’ preconception health ...
    • Static and functional hemodynamic profiles of women with abnormal uterine artery doppler at 22-24 weeks of gestation 

      Vårtun, Åse; Flo, Kari; Widnes, Christian; Acharya, Ganesh (Journal article; Tidsskriftartikkel; Peer reviewed, 2016)
      Objective To compare cardiac function, systemic hemodynamics and preload reserve of women with increased (cases) and normal (controls) uterine artery (UtA) pulsatility index (PI) at 22–24 weeks of gestation. Materials and Methods A prospective cross-sectional study of 620 pregnant women. UtA blood flow velocities were measured using Doppler ultrasonography, and PI was calculated. Mean UtA ...
    • Single sustained inflation followed by ventilation leads to rapid cardiorespiratory recovery but causes cerebral vascular leakage in asphyxiated near-term lambs 

      Sobotka, Kristina S.; Hooper, Stuart B.; Crossley, Kelly J.; Ong, Tracey; Schmölzer, Georg M.; Barton, Samantha K.; McDougall, Annie R.A.; Miller, Suzie L.; Tolcos, Mary; Klingenberg, Claus; Polglase, Graeme R. (Journal article; Tidsskriftartikkel; Peer reviewed, 2016)
      Background A sustained inflation (SI) rapidly restores cardiac function in asphyxic, bradycardic newborns but its effects on cerebral haemodynamics and brain injury are unknown. We determined the effect of different SI strategies on carotid blood flow (CaBF) and cerebral vascular integrity in asphyxiated near-term lambs. Methods Lambs were instrumented and delivered at 139 ± 2 d gestation ...
    • Pain tolerance in persons with recognized and unrecognized myocardial infarction: a population-based, cross-sectional study 

      Øhrn, Andrea Sofie Henriette Milde; Nielsen, Christopher Sivert; Schirmer, Henrik; Stubhaug, Audun; Wilsgaard, Tom; Lindekleiv, Haakon (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-12-21)
      <b>Background</b> Unrecognized myocardial infarction (MI) is a prevalent condition associated with a similar risk of death as recognized MI. It is unknown why some persons experience MI with few or no symptoms; however, one possible explanation is attenuated pain sensitivity. To our knowledge, no previous study has examined the association between pain sensitivity and recognition of MI. <b>Methods ...
    • Long-term exercise maintenance in COPD via telerehabilitation: a two-year pilot study 

      Zanaboni, Paolo; Hoaas, Hanne; Lien, Linda Aarøen; Hjalmarsen, audhild; Wootton, Richard (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-02-16)
      <i>Introduction -</i> Pulmonary rehabilitation (PR) is an integral part of the management of chronic obstructive pulmonary disease (COPD). However, many patients do not access or complete PR, and long-term exercise maintenance has been difficult to achieve after PR. This study aimed to investigate feasibility, long-term exercise maintenance, clinical effects, quality of life and use of hospital ...
    • Evaluation of dynamic infrared thermography as an alternative to CT angiography for perforator mapping in breast reconstruction: A clinical study 

      Weum, Sven; Mercer, James; de Weerd, Louis (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-07-15)
      Background: The current gold standard for preoperative perforator mapping in breast reconstruction with a DIEP flap is CT angiography (CTA). Dynamic infrared thermography (DIRT) is an imaging method that does not require ionizing radiation or contrast injection. We evaluated if DIRT could be an alternative to CTA in perforator mapping. Methods: Twenty-five patients scheduled for secondary breast ...
    • Low level of MAp44, an inhibitor of the lectin complement pathway, and long-term graft and patient survival; a cohort study of 382 kidney recipients 

      Smedbråten, Julia; Mjøen, Geir; Hartmann, Anders; Åsberg, Anders; Rollag, Halvor; Mollnes, Tom Eirik; Sandvik, Leiv; Fagerland, Morten W.; Thiel, Steffen; Sagedal, Solbjørg (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-10-18)
      Background: Higher incidence of malignancy and infectious diseases in kidney transplant recipients is related to immunosuppressive treatment after transplantation and the recipient’s native immune system. The complement system is an essential component of the innate immunity. The aim of the present study was to investigate the association of effector molecules of the lectin complement pathway with ...
    • Occupational skin diseases from 1997 to 2004 at the department of dermatology, University hospital of Northern Norway (UNN): An investigation into the course and treatment of occupational skin disease 10-15 years after first consultations with a dermatologist 

      Braun, Rosemarie N K; Dotterud, Lars Kåre (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-05-10)
      Objectives: We investigate the impact of occupational skin disease consultations among outpatients at the Dermatological Department, University Hospital, Northern Norway. <br> <p>Study design: From 1997 until 2004, 386 patients with occupational skin disease were examined and given advice on skin care, skin disease treatment, skin protection in further work, and on the legal rights of patients with ...
    • Utilisation of helicopter emergency medical services in the early medical response to major incidents: A systematic literature review 

      Johnsen, Anne Siri; Fattah, Sabina; Sollid, Stephen J. M.; Rehn, Marius (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-02-09)
      Objective: This systematic review identifies, describes and appraises the literature describing the utilisation of helicopter emergency medical services (HEMS) in the early medical response to major incidents. <p> Setting: Early prehospital phase of a major incident. <p>Design: Systematic literature review performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses ...
    • Hepatic Steatosis detected by Hepatorenal Index in Ultrasonography as a Predictor of Insulin Resistance in Obese Subjects 

      Isaksen, Victoria Therese; Larsen, Maria Arlen; Goll, Rasmus; Florholmen, Jon; Paulssen, Eyvind Jakob (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-09-20)
      BACKGROUND: The metabolic syndrome is a worldwide health issue, with non-alcoholic fatty liver disease (liver steatosis) being one of its features, particularly closely related to insulin resistance. This study aims to investigate whether quantification of hepatic steatosis by abdominal ultrasonography, using hepatorenal index, is a feasible tool for the prediction of insulin resistance, and thus ...
    • Longitudinal reference ranges for maternal plasma laeverin, and its role as a potential biomarker of preeclampsia 

      Nystad, Mona; Sitras, Vasilis; Flo, Kari; Widnes, Christian; Vårtun, Åse; Wilsgaard, Tom; Acharya, Ganesh (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-11-25)
      Background: Laeverin is a placenta-specific membrane-bound aminopeptidase. In this study we wanted to: 1) serially measure plasma levels of laeverin in healthy women during the second half of pregnancy and postpartum, 2) determine whether laeverin is differently expressed at 22–24 weeks in women who later develop preeclampsia compared to controls, 3) compare laeverin protein expression in placenta ...
    • Long-term integrated telerehabilitation of COPD Patients: A multicentre randomised controlled trial (iTrain) 

      Zanaboni, Paolo; Dinesen, Birthe; Hjalmarsen, Audhild; Hoaas, Hanne; Holland, Anne E.; Oliveira, Cristino Carneiro; Wootton, Richard (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-08-22)
      <i>Background</i>: Pulmonary rehabilitation (PR) is an effective intervention for the management of people with chronic obstructive pulmonary disease (COPD). However, available resources are often limited, and many patients bear with poor availability of programmes. Sustaining PR benefits and regular exercise over the long term is difficult without any exercise maintenance strategy. In contrast ...
    • Tumor Necrosis Factor and the Tenacious α. 

      Grimstad, Øystein (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-05)
    • The distribution of hand fractures at the university hospital of north Norway 

      Weum, Sven; Millerjord, Siri; de Weerd, Louis (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-02-06)
      BACKGROUND: The objective of this study was to describe the fracture pattern for hand fractures in the Arctic region of Norway. MATERIALS AND METHODS: Using the hospital's radiological information system and picture archiving and communication system all traumatic hand fractures in the year of 2010 were registered. Fractures in the carpal, metacarpal, and phalangeal bones were included in the ...
    • Complement activation is a crucial pathogenic factor in catastrophic antiphospholipid syndrome. 

      Barratt-Due, Andreas; Fløisand, Yngvar; Lang, Hilde Elisabeth; Kvam, Ann Kristin; Holme, Pål Andre; Bergseth, Grete; Tjønnfjord, Geir Erland; Mollnes, Tom Eirik (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-04-22)
      Catastrophic antiphospholipid syndrome is associated with excessive complement activation explaining the clinical efficacy of complement inhibitory treatment.
    • Acceptability, feasibility, and cost of telemedicine for nonacute headaches: A randomized study comparing video and traditional consultations 

      Müller, Kai Ivar; Alstadhaug, Karl Bjørnar; Bekkelund, Svein Ivar (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-05-30)
      <b>Backgr ound:</b> The feasibility of telemedicine in diagnosing and treating nonacute headaches, such as primary headaches (migraine and tension-type) and medication-overuse headaches has not been previously investigated. By eliminating the need of travel to specialists, telemedicine may of fer significant time and money ...
    • Probable clozapine-induced parenchymal lung disease and perimyocarditis: A case report 

      Bugge, Erlend; Nissen, Trygve; Wynn, Rolf (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-12-08)
      <p><i>Background:</i> Clozapine is the archetypical atypical antipsychotic, its primary indication being treatment resistant schizophrenia. Severe side effects caused by clozapine, including leukopenia, agranulocytosis, and myocarditis, are well known. A rarely described side effect is concurrent perimyocarditis and parenchymal lung disease. <p><i>Case presentation:</i> A previously physically ...
    • Antibody-based targeting of alternatively spliced tissue factor: A new approach to impede the primary growth and spread of pancreatic ductal adenocarcinoma 

      Unruh, Dusten; Ünlü, Betü; Lewis, Clayton S.; Qi, Xiaoyang; Chu, Zhengtao; Sturm, Robert; Keil, Ryan; Ahmad, Syed A.; Sovershaev, Timofey; Adam, Mariette; Van Dreden, Patrick; Woodhams, Barry J.; Ramchandani, Divya; Weber, Georg F.; Rak, Janusz W.; Wolberg, Alisa S.; Mackman, Nigel; Versteeg, Henri H.; Bogdanov, Vladimir Y. (Journal article; Tidsskriftartikkel; Peer reviewed, 2016)
      Alternatively spliced Tissue Factor (asTF) is a secreted form of Tissue Factor (TF), the trigger of blood coagulation whose expression levels are heightened in several forms of solid cancer, including pancreatic ductal adenocarcinoma (PDAC). asTF binds to β1 integrins on PDAC cells, whereby it promotes tumor growth, metastatic spread, and monocyte recruitment to the stroma. In this study, we determined ...