Viser treff 600-619 av 1796

    • Expression of miR-24-1-5p in Tumor Tissue Influences Prostate Cancer Recurrence: The PROCA-life Study 

      Stikbakke, Einar; Wilsgaard, Tom; Haugnes, Hege Sagstuen; Pedersen, Mona Irene; Knutsen, Tore; Støyten, Martin; Giovannucci, Edward; Eggen, Anne Elise; Thune, Inger; Richardsen, Elin (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-23)
      The role of miR-24-1-5p and its prognostic implications associated with prostate cancer are mainly unknown. In a population-based cohort, the Prostate Cancer Study throughout life (PROCA-life), all men had a general health examination at study entry and were followed between 1994 and 2016. Patients with available tissue samples after a prostatectomy with curative intent were identified (n = 189). ...
    • Expression of nuclear progesterone receptors (nPR), membrane progesterone receptors (mPR) and progesterone receptor membrane components (PGRMC) in the human endometrium after 6 months levonorgestrel low dose intrauterine therapy 

      Sletten, Elise Thoresen; Smaglyukova, Natalia; Ørbo, Anne; Sager, Georg (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-05-29)
      The classical steroid receptors (nuclear receptors), including those for progesterone (nPRs), are thoroughly characterized. The knowledge about so-called non-genomic effects, which are mediated by extra-nuclear initiated signals, has increased immensely the last decades. In a previous clinical study of endometrial hyperplasia, we observed that the antiproliferative progestin effect persisted after ...
    • Expression of phosphatase of regenerating liver (PRL)-3, is independently associated with biochemical failure, clinical failure and death in prostate cancer 

      Andersen, Sigve; Richardsen, Elin; Rakaee, Mehrdad; Bertilsson, Helena; Bremnes, Roy; Børset, Magne; Busund, Lill-Tove; Slørdahl, Tobias (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-11-30)
      Background: Prostate cancer (PC) stratification needs new prognostic tools to reduce overtreatment. Phosphatase of regenerating liver (PRL-3) is a phosphatase found at high levels in several cancer types, where its expression is associated with survival. A recent PC cell line study has shown it to be involved in PC growth and migration. <br>Methods: We used a monoclonal antibody to evaluate ...
    • Extended Coagulation Profiling in Isolated Traumatic Brain Injury: A CENTER-TBI Analysis 

      Böhm, Julia K.; Schaeben, Victoria; Schäfer, Nadine; Güting, Helge; Lefering, Rolf; Thorn, Sophie; Schöchl, Herbert; Zipperle, Johannes; Grottke, Oliver; Rolf, Rossaint; Stanworth, Simon; Curry, Nicola; Maegele, Marc; Åkerlund, Cecilia; Amrein, Krisztina; Andelic, Nada; Andreassen, Lasse; Vik, Anne; Anke, Audny Gabriele Wagner; Antoni, Anna; Audibert, Gérard; Azouvi, Philippe; Frisvold, Shirin; Skandsen, Toril; Helseth, Eirik; Røe, Cecilie; Røise, Olav (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-12-16)
      Background Trauma-induced coagulopathy in traumatic brain injury (TBI) remains associated with high rates of complications, unfavorable outcomes, and mortality. The underlying mechanisms are largely unknown. Embedded in the prospective multinational Collaborative European Neurotrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study, coagulation profiles beyond standard conventional ...
    • Extending the usefulness of the verbal memory test: The promise of machine learning 

      Chandler, Chelsea; Holmlund, Terje Bektesevic; Foltz, Peter W.; Cohen, Alex S.; Elvevåg, Brita (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-01-19)
      The evaluation of verbal memory is a core component of neuropsychological assessment in a wide range of clinical and research settings. Leveraging story recall to assay neurocognitive function could be made more useful if it were possible to administer frequently (i.e., would allow for the collection of more patient data over time) and automatically assess the recalls with machine learning methods. ...
    • Extent of Preoperative False Lumen Thrombosis Does Not Influence Long-Term Survival in Patients With Acute Type A Aortic Dissection 

      Larsen, Magnus; Bartnes, Kristian; Tsai, TT; Eagle, KA; Evangelista, Arturo; Nienaber, CA; Suzuki, Toru; Fattori, Rossella; Forehlich, James B; Hutchinson, Stuart J.; Sundt, Thoralf M.; Januzzi, James L.; Isselbacher, Eric M.; Montgomery, Daniel G.; Myrmel, Truls (Journal article; Tidsskriftartikkel; Peer reviewed, 2013)
      Background-—Partial thrombosis of the false lumen has been related to aortic growth, reoperations, and death in the chronic phase of type B and repaired type A aortic dissections. The impact of preoperative false lumen thrombosis has not been studied previously. We used data from a contemporary, multinational database on aortic dissections to evaluate whether different degrees of preoperative ...
    • Extent, regional variation and impact of gynecologist payment models in routine pelvic examinations: A nationwide cross-sectional study 

      Rosenlund, Ingvild Mathiesen; Leivseth, Linda; Nilsen, Ingard; Førde, Olav Helge; Revhaug, Arthur (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-11-21)
      <p><i>Background - </i> Based on moderate quality evidence, routine pelvic examination is strongly recommended against in asymptomatic women. The aims of this study was to quantify the extent of routine pelvic examinations within specialized health care in Norway, to assess if the use of these services differs across hospital referral regions and to assess if the use of colposcopy and ultrasound ...
    • External Validation of a Prognostic Score for Patients with Brain Metastases: Extended Diagnosis-Specific Graded Prognostic Assessment 

      Nieder, Carsten; Hess, Sebastian; Lewitzki, Victor (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-03-26)
      Purpose: The aim of our study was the external validation of an extended variant of the four-tiered diagnosis-specific graded prognostic assessment (DS-GPA) that includes more information about extracranial disease burden and blood test results, and predicts survival of patients with brain metastases. The extracranial DS-GPA (EC-GPA) includes serum albumin, lactate dehydrogenase, and number of ...
    • External validation of a prognostic score predicting overall survival for patients with brain metastases based on extracranial factors 

      Lewitzki, Victor; Klement, Rainer J; Hess, Sebastian; Kosmala, Rebekka; Nieder, Carsten; Flentje, Michael (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-02-27)
      <i>Purpose</i>: The aim of our study was an external validation of the extracranial prognostic score predicting survival of patients with brain metastases receiving cranial irradiation on data from a single institution.<p> <p><i>Materials and methods</i>: A retrospective analysis of 524 patients with brain metastases treated with cranial radiotherapy in a single tertiary center was performed. ...
    • External Validation of the Graded Prognostic Assessment in Patients with Brain Metastases from Small Cell Lung Cancer 

      Nieder, Carsten; Popp, Ilinca; Hintz, Mandy; Grosu, Anca Ligia (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-29)
      Background: Recently, graded prognostic assessment (GPA) for small cell lung cancer (SCLC) patients with brain metastases has been developed. This includes age, performance status, number of brain metastases and presence of extracranial metastases. The aim of the present study was to validate this four-tiered prognostic score in a European cohort of patients. Methods: The retrospective validation ...
    • Extracorporeal rewarming from experimental hypothermia: Effects of hydroxyethyl starch versus saline priming on fluid balance and blood flow distribution 

      Schanche, Torstein Lindahl; Kondratyev, Timofey; Tveita, Torkjel (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-08-29)
      Rewarming by extracorporeal circulation (ECC) is the recommended treatment for accidental hypothermia patients with cardiac instability. Hypothermia, along with initiation of ECC, introduces major changes in fluid homeostasis and blood flow. Scientific data to recommend best practice use of ECC for rewarming these patients is lacking, and no current guidelines exist concerning the choice of priming ...
    • Extracurricular work experience and its association with training and confidence in emergency medicine procedures among medical students: a cross-sectional study from a Norwegian medical school 

      Scott, Remi William; Fredriksen, Knut (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-27)
      <p><b> Objective </b> Proficiency in basic emergency procedures is important for junior doctors, but the amount of practical exposure may vary. We studied the association between students’ extracurricular healthcare-related (ECHR) work experience and self-reported practical training and confidence in selected emergency medicine procedures. <p><b> Study design</b> Cross-sectional ...
    • Extravascular lung water assessed by transpulmonary single thermodilution and postmortem gravimetry in sheep 

      Kirov, Mikhail Y.; Kuzkov, Vsevolod V.; Kuklin, Vladimir N.; Wærhaug, Kristine; Bjertnæs, Lars J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2004-10-19)
      Introduction: Acute lung injury is associated with accumulation of extravascular lung water (EVLW). The aim of the present study was to compare two methods for quantification of EVLW: transpulmonary single thermodilution (EVLWST) and postmortem gravimetric (EVLWG). Methods: Eighteen instrumented and awake sheep were randomly assigned to one of three groups. All groups received Ringer's ...
    • Facet arthropathy evaluation: CT or MRI? 

      Berg, Linda; Thoresen, Hanne; Neckelmann, Gesche F; Furunes, Håvard; Hellum, Christian; Espeland, Ansgar (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-02-22)
      <i>Objective</i> - To assess the reliability of lumbar facet arthropathy evaluation with computed tomography (CT) or magnetic resonance imaging (MRI) in patients with and without lumbar disc prosthesis and to estimate the reliability for individual CT and MRI findings indicating facet arthropathy.<p> <p><i>Methods</i> - Metal-artifact reducing CT and MRI protocols were performed at follow-up of ...
    • Factors associated with health-related quality of life in people living with HIV in Norway 

      Skogen, Vegard; Rohde, Gudrun E.; Langseth, Ranveig; Rysstad, Ole; Sørlie, Tore; Lie, Birgit (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-15)
      Background - Despite the advances in the treatment of HIV, people living with HIV (PLHIV) still experience impairment of health-related quality of life (HRQOL). The aim of the study was to explore factors associated with HRQOL in a well-treated Norwegian HIV population.<p> <p>Methods - Two hundred and forty-five patients were recruited from two outpatient clinics to participate in this cross-sectional ...
    • Factors associated with treatment in primary versus specialist care: A population-based study of people with type 2 and type 1 diabetes 

      Slåtsve, Kristina Barbara; Claudi, Tor; Lappegård, Knut Tore; Jenum, Anne Karen; Larsen, Marthe; Nøkleby, Kjersti; Cooper, John; Sandberg, Sverre; Berg, Tore Julsrud (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-04-08)
      <p>Aims: The objectives of this study are to identify the proportion and characteristics of people with type 1 and 2 diabetes treated in primary, specialist and shared care and to identify the proportion of persons with type 2 diabetes reaching HbA<sub>1c</sub> treatment targets and the clinical risk factors and general practitioner and practice characteristics associated with treatment in specialist ...
    • Factors associated with treatment satisfaction in patients with hidradenitis suppurativa: results from the Global VOICE project 

      Midgette, Bria; Strunk, Andrew; Akilov, Oleg; Alavi, Afsaneh; Ardon, Christine; Bechara, Falk G.; Cohen, Arnon D.; Cohen, Steven; Daveluy, Steven; del Marmol, Véronique; Delage, Maïa; Esmann, Solveig; Fisher, Shani; Giamarellos-Bourboulis, Evangelos J.; Glowaczewska, Amelia; Goldfarb, Noah; Brant, Elena Gonzalez; Grimstad, Øystein; Guilbault, Sandra; Hamzavi, Iltefat; Hughes, Rosalind; Ingram, John R.; Jemec, Gregor B.E.; Ju, Qiang; Kappe, Naomi; Kirby, Brian; Kirby, Joslyn S.; Lowes, Michelle A.; Matusiak, Lukasz; Micha, Stella; Micheletti, Robert; Miller, Angela P.; Moseng, Dagfinn; Naik, Haley; Nassif, Aude; Nikolakis, Georgios; Paek, So Yeon; Pascual, Jose Carlos; Prens, Errol; Resnik, Barry; Riad, Hassan; Sayed, Christopher; Smith, Saxon D.; Soliman, Yssra; Szepietowski, Jacek C.; Tan, Jerry; Thorlacius, Linnea; Tzellos, Thrasyvoulos; van der Zee, Hessel H.; Villumsen, Bente; Wang, Lanqi; Zouboulis, Christos; Garg, Amit (Journal article; Tidsskriftartikkel, 2022-12-01)
      <p><i>Background</i> Nearly half of patients with hidradenitis suppurativa (HS) report dissatisfaction with their treatment. However, factors related to treatment satisfaction have not been explored. <p><i>Objectives</i> To measure associations between treatment satisfaction and clinical and treatment‐related characteristics among patients with HS. <p><i>Methods</i> Treatment satisfaction was ...
    • Factors Determining the Success and Failure of eHealth Interventions: Systematic Review of the Literature 

      Granja, Conceição; Janssen, Wouter; Johansen, Monika Alise (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-05-01)
      <p><i>Background</i>: eHealth has an enormous potential to improve healthcare cost, effectiveness, and quality of care. However, there seems to be a gap between the foreseen benefits of research and clinical reality.</p> <p><i>Objective</i>: Our objective was to systematically review the factors influencing the outcome of eHealth interventions in terms of success and failure.</p> <p><i>Methods</i>: ...
    • Factors Engaging Users of Diabetes Social Media Channels on Facebook, Twitter, and Instagram: Observational Study 

      Gabarron, Elia; Larbi, Dillys; Dorronzoro, Enrique; Hasvold, Per Erlend; Wynn, Rolf; Årsand, Eirik (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-29)
      <p><i>Background:</i> Diabetes patient associations and diabetes-specific patient groups around the world are present on social media. Although active participation and engagement in these diabetes social media groups has been mostly linked to positive effects, very little is known about the content that is shared on these channels or the post features that engage their users the most. <p><i>Objective:</i> ...
    • Factors influencing growth of children aged 12-24 months in the Tanga Region, Tanzania 

      Elverud, Ingvild Skålnes; Størdal, Ketil; Chiduo, Mercy Grace; Klingenberg, Claus (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-08-23)
      <i>Background</i> - The first 1000 days of life, from conception to the second birthday, offer a unique window of opportunity for optimal growth, critical for future health. The primary aim of this study was to analyze growth of children between 12 and 24 months age in Tanzanian children, and to explore possible predictors for growth.<p> <p><i>Methods</i> - Observational, cross-sectional study ...