Now showing items 1177-1196 of 10152

    • Cancer-related venous thromboembolism: epidemiology and risk factors 

      Blix, Kristine (Doctoral thesis; Doktorgradsavhandling, 2014-11-28)
      The association between cancer and venous thromboembolism (VTE) was described already in the 19th century and cancer has later been acknowledged as one of the most important risk factors for VTE. Population-based studies on the subject with information about confounders and validated endpoints are lacking. The first aim of this thesis was to estimate the frequency of VTE among cancer patients in a ...
    • Candida auris 

      Sollid, Johanna U Ericson (Chapter; Bokkapittel, 2019)
      Candida auris (C. auris) er en gjærsopp som kan forårsake alvorlige infeksjoner hos mennesker. Infeksjoner med Candida auris forekommer i hovedsak i helseinstitusjoner og rammer som regel alvorlig syke pasienter. I tillegg er behandling vanskelig fordi soppen ofte er resistent/motstandsdyktig mot de vanligste medikamentene som brukes ved Candida-infeksjon.
    • Cannabinoid therapy for Epilepsy : A literature review and a survey among neuro-paediatricians 

      Mosulet, George Vladimir (Master thesis; Mastergradsoppgave, 2018-06-04)
      Abstract Background: The aim for this thesis has been to investigate the use of cannabinoids in treatment of epilepsy. The topic is currently under a lot of discussion in many countries, and there is a high pressure on the health community to make these substances available from both patients, their families and politicians. This thesis consists of two parts. First, I aimed to review the literature ...
    • Cannabis Use during Pregnancy and Risk of Adverse Birth Outcomes: A Longitudinal Cohort Study 

      Gabrhelik, Roman; Mahic, Milada; Lund, Ingunn Olea; Bramness, Jørgen Gustav; Selmer, Randi Marie; Skovlund, Eva; Handal, Marte; Skurtveit, Svetlana (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-10-09)
      <i>Background</i>: With recent changes in legislation regulating recreational and medical cannabis use around the globe, increased use in pregnancy is to be expected.<p> <p><i>Objectives</i>: To investigate the association between cannabis use during pregnancy and birth outcomes. <p> <p><i>Method</i>: Data from the Norwegian Mother and Child Cohort Study (MoBa), a prospective pregnancy cohort, ...
    • Cannabis use in early adulthood is prospectively associated with prescriptions of antipsychotics, mood stabilizers, and antidepressants 

      Rognli, Eline Borger; Bramness, Jørgen Gustav; von Soest, Tilmann (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-27)
      <i>Objective</i> - Cannabis is an acknowledged risk factor for some mental disorders, but for others the evidence is inconclusive. Prescribed medicinal drugs can be used as proxies for mental disorders. In this study, we investigate how use of cannabis is prospectively related to prescription of antipsychotics, mood stabilizers, antidepressants, and anxiolytics.<p> <p><i>Methods</i> - Data on ...
    • Capacity-based legislation in Norway has so far scarcely influenced the daily life and responsibilities of patients' carers: a qualitative study 

      Wergeland, Nina Camilla; Fause, Åshild; Weber, Astrid Karine; Osnes Fause, Anett Beatrix; Riley, Henriette (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-20)
      Background - When capacity-based mental health legislation was introduced in Norway in 2017, there was concern about the consequences of change in the law for patients’carer whose community treatment order was revoked as a result of being assessed as having capacity to consent. The concern was that the lack of a community treatment order would increase carers’ responsibilities in an already challenging ...
    • Capping carious exposures in adults: a randomized controlled trial investigating mineral trioxide aggregate versus calcium hydroxide 

      Kundzina, Rita; Stangvaltaite, Lina; Eriksen, Harald; Kerosuo, Eero N (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-11-28)
      Aim:<br> The aim of this multicentre, parallel-group randomized clinical trial was to compare the effectiveness of mineral trioxide aggregate (MTA) and a conventional calcium hydroxide liner (CH) as direct pulp capping materials in adult molars with carious pulpal exposure.<br> Methodology:<br> Seventy adults aged 18–55 years were randomly allocated to two parallel arms: MTA (White ProRoot, ...
    • Capture of a novel, antibiotic resistance encoding, mobile genetic element from Escherichia coli using a new entrapment vector 

      Tansirichaiya, Supathep; Moyo, Sabrina John; Al-Haroni, Mohammed; Roberts, Adam P. (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-03-01)
      <b><p>Aims</b> Antimicrobial resistance genes (ARGs) are often associated with mobile genetic elements (MGEs), which facilitate their movement within and between bacterial populations. Detection of mobility is therefore important to understand the dynamics of MGE dissemination and their associated genes, especially in resistant clinical isolates that often have multiple ARGs associated with MGEs. ...
    • Capturing minds. Towards a methods critique of questionnaire-based mental health surveys. 

      Wackers, Ger; Schille-Rognmo, Marthe (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-06-29)
      Mental health surveys of general populations use psychometric instruments derived from psychiatric symptom checklists and assessment scales. Mental health surveys of this type have become so ubiquitous and influential that the psychometric methods that are at the heart of them seem to be beyond reproach. Are these the right tools to do the job of capturing the minds of general populations? This ...
    • Carbapenem resistance determinants acquired through novel chromosomal integrations in extensively drug-resistant pseudomonas aeruginosa 

      Janice, Jessin; Agyepong, Nicholas; Owusu-Ofori, Alex; Govinden, Usha; Essack, Sabiha; Samuelsen, Ørjan; Sundsfjord, Arnfinn; Pedersen, Torunn (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-06-17)
      Two novel bla<sub>DIM-1</sub>- or bla<SUB>IMP-1</SUB>-containing genomic islands (GIs) were discovered by whole-genome sequence analyses in four extensively drug-resistant (XDR) <i>Pseudomonas aeruginosa</i> isolates from inpatients at a tertiary hospital in Ghana. The strains were of sequence type 234 (ST234) and formed a phylogenetic clade together with ST111, which is recognized as a global ...
    • Carbon Dioxide Laser Treatment Using Methylene Blue–Assisted Sinus Tract Identification in Hidradenitis Suppurativa 

      Grimstad, Øystein; Ingvarsson, Gisli (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-11)
      Keratinocytes and remnant of keratinocytes in nodules, abscesses, and sinus tracts are radically removed in surgical treatment of hidradenitis suppurativa.1 We are now using methylene blue in carbon dioxide laser surgery for patients with moderate to severe hidradenitis lesions (Hurley stage II-III). Methylene blue stains active inflammatory nodules and sinus tracts. We use a modified methylene blue ...
    • Carbopol hydrogels for topical administration: treatment of wounds 

      Poorahmary Kermany, Bahador (Master thesis; Mastergradsoppgave, 2010-06-07)
      The very positive effect of hydrogels on wounds and enhanced wound healing process has been proven. Hydrogels provide a warm, moist environment for wound that makes it heal faster in addition to their useful mucoadhesive properties. Moreover, hydrogels can be used as carriers for liposomes containing variety of drugs, such as antimicrobial drugs. This will provide a depot release of drug to the wound ...
    • Cardiac adaptation to hypertension in adult female Dahl salt-sensitive rats is dependent on ovarian function, but loss of ovarian function does not predict early maladaptation 

      Ludvigsen, Stian; Mancusi, Costantino; Kildal, Simon; de Simone, Giovanni; Gerdts, Eva; Ytrehus, Kirsti (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-02-08)
      Aim of study was to examine experimentally the adult female hypertensive heart in order to determine the role of ovary function in the response of the heart to salt-dependent hypertension. Dahl salt-sensitive rats, age 12 weeks, with/without ovariectomy were fed a standard (0.3% NaCl) or high-salt diet (8%) for 16 weeks. Mean arterial blood pressure monitored noninvasively in conscious state ...
    • The cardiac impact of cisplatin-based chemotherapy in survivors of testicular cancer: A 30-year follow-up 

      Bjerring, Anders W.; Fosså, Sophie Dorothea; Haugnes, Hege Sagstuen; Nome, Ragnhild Veline; Stokke, Thomas Muri; Haugaa, Kristina; Kiserud, Cecilie E.; Edvardsen, Thor; Sarvari, Sebastian (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-11-05)
      Aims - Cisplatin-based chemotherapy (CBCT) is essential in the treatment of metastatic testicular cancer (TC) but has been associated with long-term risk of cardiovascular morbidity and mortality. Furthermore, cisplatin can be detected in the body decades after treatment. We aimed to evaluate the long-term impact of CBCT on cardiac function and morphology in TC survivors 30 years after treatment.< ...
    • Cardiac patients’ willingness to use tele-health for cardiac rehabilitation and institutional readiness to adopt telemedicine in Sahid Gangalal National Heart Centre (SGNHC), Nepal 

      Bhandari, Anita (Master thesis; Mastergradsoppgave, 2016-05-15)
      It is a cross sectional study conducted in Sahid Gangalal National Heart Centre (SGNHC) of Nepal, among 80 cardiac patients who are 18 years and above. The main objective of the study is to study the willingness of the cardiac patients for tele-cardiac rehabilitation and to study the readiness of study institution for telehealth/e-health in general. Data were analysed using the Statistical Package ...
    • Cardiac remodelling in obesity- and angiotensin II-mediated heart failure: Morphological, functional and metabolic alterations 

      Pedersen, Tina Myhre (Doctoral thesis; Doktorgradsavhandling, 2019-10-21)
      Heart failure is associated with altered myocardial substrate utilization and reduced cardiac efficiency - changes that are hallmarks in heart failure independent of disease aetiology. This thesis describes remodelling in two distinct models of heart failure, namely obesity-mediated cardiomyopathy and early failure induced using a low dose angiotensin II (AngII). The reported cardiac phenotype in ...
    • Cardiac troponin I and T for ruling out coronary artery disease in suspected chronic coronary syndrome 

      Tveit, Sjur Hansen; Myhre, Peder Langeland; Hanssen, Tove Aminda; Forsdahl, Signe Helene; Iqbal, Amjid; Omland, Torbjørn; Schirmer, Henrik (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-01-18)
      To compare the performance of high-sensitivity cardiac troponin I and T (hs-cTnI; hs-cTnT) in diagnosing obstructive coronary artery disease (CAD<sub>50</sub>) in patients with suspected chronic coronary syndrome (CCS). A total of 706 patients with suspected CCS, referred for Coronary Computed Tomography Angiography, were included. cTn concentrations were measured using the Singulex hs-cTnI ...
    • Cardiometabolic adaptations to altered fuel supply, Ca2+ handling and exercise 

      Boardman, Neoma Tove (Doctoral thesis; Doktorgradsavhandling, 2011-05-06)
      The thesis consists of experimental studies elucidating the mechanisms that contribute to changes in cardiac efficiency by i) the increase in fatty acid supply to the heart (chronic and acute), ii) changes in cardiac calcium handling and iii) physical exercise. By measuring the heart's oxygen consumption for both mechanical and non-mechanical processes, we have shown for the first time, that oxygen-cost ...
    • Cardioprotection : focus on Gap Junctions, Hemichannels and Mitochondria 

      Johansen, David (Doctoral thesis; Doktorgradsavhandling, 2012-05-04)
      I studiene har vi undersøkt hjerteceller og isolerte hjerter under forhold som ligner på hjerteinfarkt. Denne kunnskapen brukte vi videre til å redusere hjerteinfarkt på rottehjerter. Vi har sett på effekten av hjerteinfarkt på mitokondrier og spesielle kanaler i hjertet som heter gap junctions og halvkanaler. Vi har vist at ved å holde spesielle halvkanaler lukket noen få minutter etter ett ...
    • Cardiopulmonary Resuscitation and Rewarming from Accidental Hypothermia 

      Nilsen, Jan Harald (Doctoral thesis; Doktorgradsavhandling, 2022-03-11)
      This thesis springs from 3 different papers: Paper 1 A randomised controlled study in rats to investigate whether an infusion of crystalloids or colloids during rewarming from hypothermia could alleviate the alterations in cardiovascular function seen in untreated control animals. Paper 2 A randomised controlled study in pigs, examining normothermic vs hypothermic cardiopulmonary resuscitation (CPR). ...