Browsing NTNU Open by Author "Reitan, Solveig Merete Klæbo"
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Assessing psychotic symptoms in forensic evaluations of criminal responsibility–a pilot study using Positive And Negative Syndrome Scale
Løvgren, Pia J.; Laake, Petter; Reitan, Solveig Merete Klæbo; Narud, Kjersti (Peer reviewed; Journal article, 2020)Description of symptoms and signs related to psychotic disorders at the time of the crime is essential in forensic evaluations of legal insanity. Knowledge of the content of forensic reports is important to improve and ... -
Association between brain-derived neurotropic factor (BDNF), high-sensitivity C-reactive protein (hs-CRP) and psychiatric symptoms in medicated and unmedicated patients
Soløy-Nilsen, Hedda; Nygård-Odeh, Kristin; Kristiansen, Magnhild Gangsøy; Brekke, Ole Lars; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Øiesvold, Terje (Peer reviewed; Journal article, 2022)Background There is evidence that brain-derived neurotropic factor (BDNF) plays a protective role in the brain. Peripheral levels of BDNF correlate with its concentration in the brain. Previous studies have revealed lower ... -
Association between C-reactive protein levels and antipsychotic treatment during 12 months follow-up period after acute psychosis
Fathian, Farivar; Gjestad, Rolf; Kroken, Rune Andreas; Løberg, Else-Marie; Reitan, Solveig Merete Klæbo; Fleichhacker, W. Wolfgang; Rettenbacher, Maria; Larsen, Tor Ketil; Joa, Inge; Stabell, Lena Antonsen; Kjelby, Eirik; Sinkevicute, Igne; Alisauskiene, Renata; Steen, Vidar Martin; Johnsen, Erik (Peer reviewed; Journal article, 2022)Background - A potential role of inflammatory pathways in the pathology of schizophrenia has been suggested for at least a subgroup of patients. Elevated levels of the inflammatory marker C-reactive protein (CRP) have been ... -
Association between cytokines and psychiatric symptoms in chronic fatigue syndrome and healthy controls
Groven, Nina; Fors, Egil Andreas; Iversen, Valentina Cabral; White, Linda Rosemary; Reitan, Solveig Merete Klæbo (Journal article; Peer reviewed, 2018)Purpose: The reports regarding the status of the immune system in patients with chronic fatigue syndrome/myalgic encephalopathy (CFS/ME) have been inconclusive. We approached this question by comparing a strictly defined ... -
The association between cytokines and psychomotor speed in a spectrum of psychotic disorders: A longitudinal study
Larsen, Jeanette Brun; Reitan, Solveig Merete Klæbo; Løberg, Else-Marie; Rettenbacher, Maria; Bruserud, Øystein; Larsen, Tor Ketil; Anda, Liss Gøril; Bartz-Johannessen, Christoffer; Johnsen, Erik; Kroken, Rune Andreas (Peer reviewed; Journal article, 2021)Background In schizophrenia, impaired psychomotor speed is a common symptom predicting worse functional outcome. Inflammation causes changes in white matter integrity, which may lead to reduced psychomotor speed. Therefore, ... -
Association of psychosis, affective disorders and diseases affecting the immune system
Larsen, Jeanette Haugen; Iversen, Valentina Cabral; Reitan, Solveig Merete Klæbo (Journal article; Peer reviewed, 2018)Purpose of the article: There are indications of altered immune activity in depressed and psychotic patients compared to healthy controls in several studies. To explore the clinical importance of this phenomenon we examined ... -
C-reactive protein levels and depression in older and younger adults - A study of 19,947 individuals. The Tromsø study
Bugge, Erlend; Wynn, Rolf; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Lapid, Maria I.; Grønli, Ole Kristian (Peer reviewed; Journal article, 2023) -
Changes in cytokines during treatment of elderly, hospitalized psychiatric patients - a naturalistic study
Bugge, Erlend; Wynn, Rolf; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Lapid, Maria; Grønli, Ole Kristian (Journal article; Peer reviewed, 2019)Immunological abnormalities have been demonstrated in several psychiatric disorders. Predominantly, studies have focused on younger adults, and research on elderly psychiatric in-patients is scant. In this naturalistic ... -
Characteristics associated with later self-harm hospitalization and/or suicide: A follow-up study of the HUNT-2 cohort, Norway
Leira, Wibeke Stuen; Bjerkeset, Ottar; Reitan, Solveig Merete Klæbo; Stordal, Eystein; Roaldset, John Olav (Peer reviewed; Journal article, 2020)Background To improve suicide and self-harm prevention in adults, better knowledge on preexisting characteristics and risk factors is of great importance. Methods This is a population-based case-control study; baseline ... -
The clinical significance of antineuronal antibodies in patients admitted to acute psychiatric care
Schou, Morten Brix (Doctoral theses at NTNU;2019:320, Doctoral thesis, 2019) -
A combined individual and group-based stabilization and skill training intervention versus treatment as usual for patients with long lasting posttraumatic reactions receiving outpatient treatment in specialized mental health care – a study protocol for a randomized controlled trial
Holgersen, Katrine Høyer; Brønstad, Ingunn; Jensen, Marianne; Brattland, Heidi; Reitan, Solveig Merete Klæbo; Hassel, Anne Marit; Arentz, Marianne; Lara Cabrera, Mariela Loreto; Skjervold, Anne Elisabeth (Peer reviewed; Journal article, 2020)Background Suffering linked to previous interpersonal trauma is common among patients in mental health care. Diagnostic labels may vary, but the clinical picture is often characterized by long-lasting and complex psychological ... -
Compulsory admissions of patients with mental disorders: State of the art on ethical and legislative aspects in 40 European countries
Wasserman, Danuta; Apter, G.; Baeken, C.; Bailey, S.; Balazs, Judit; Bec, C.; Bienkowski, P.; Bobes, Julio; Ortiz, M.F. Bravo; Bruun, Henriette; Bôke, O.; Camilleri, N.; Carpiniello, B.; Chihai, J.; Chkonia, Eka; Courtet, Philippe; Cozman, D.; David, M.; Dom, Geert; Esanu, A.; Falkai, P.; Flannery, W.; Gasparyan, K.; Gerlinger, G.; Gorwood, Philip; Gudmundsson, O.; Hanon, C.; Heinz, Andreas; Dos Santos, M J Heitor; Hedlund, A.; Ismayilov, F.; Ismayilov, N.; Isometsä, Erkki T.; Izakova, L.; Kleinberg, A.; Kurimay, T.; Reitan, Solveig Merete Klæbo; Lecic-Tosevski, Dusica; Lehmets, A.; Lindberg, N.; Lundblad, K.A.; Lynch, G.; Maddock, C.; Malt, Ulrik Fredrik; Martin, L.; Martynikhin, I.; Maruta, N.O.; Matthys, F.; Mazaliauskiene, R.; Mihajlovic, G.; Peles, A Mihaljevic; Miklavic, V.; Mohr, P.; Ferrandis, M Munarriz; Musalek, M.; Neznanov, N.; Ostorharics-Horvath, G.; Pajević, I.; Popova, A.; Pregelj, Peter; Prinsen, E.; Rados, C.; Roig, A.; Kuzman, M Rojnic; Samochowiec, J.; Sartorius, Norman; Savenko, Y.; Skugarevsky, O.; Slodecki, E.; Soghoyan, A.; Stone, D.S.; Taylor-East, R.; Terauds, E.; Tsopelas, C.; Tudose, C.; Tyano, S.; Vallon, P.; Van der Gaag, der; Varandas, P.; Vavrusova, L.; Voloshyn, P.; Wancata, J.; Wise, J.; Zemishlany, Z.; Öncü, F.; Vahip, S. (Peer reviewed; Journal article, 2020)Background. Compulsory admission procedures of patients with mental disorders vary between countries in Europe. The Ethics Committee of the European Psychiatric Association (EPA) launched a survey on involuntary admission ... -
Cytokine profiles and diagnoses in elderly, hospitalised psychiatric patients
Bugge, Erlend; Wynn, Rolf; Mollnes, Tom Eirik; Reitan, Solveig Merete Klæbo; Grønli, Ole Kristian (Journal article; Peer reviewed, 2018)Background There is a paucity of studies on inflammatory markers in elderly psychiatric patients. Hence, our study was undertaken to investigate cytokines as biomarkers in diagnostically unselected elderly patients admitted ... -
Cytokines in agitated and non-agitated patients admitted to an acute psychiatric department: A cross-sectional study
Larsen, Jeanette Brun; Stunes, Astrid Kamilla; Vaaler, Arne; Reitan, Solveig Merete Klæbo (Journal article; Peer reviewed, 2019)Background:Different psychiatric diagnostic groups have been reported to have cytokine levels deviating from healthy controls. In acute clinical settings however, the specific challenging symptoms and signs are more important ... -
Cytokines in Relation to Motor Activity in an Acute Psychiatric Population
Larsen, Jeanette Brun; Stunes, Astrid Kamilla; Iversen, Valentina Cabral; Vaaler, Arne; Reitan, Solveig Merete Klæbo (Peer reviewed; Journal article, 2019)Background: Deviations in motor activity are important clinical features of several psychiatric disorders in an acute state. Immune activity is associated with several psychiatric disorders and may affect motor activity. ... -
Differential Effectiveness of Atypical Antipsychotics on Hallucinations: A Pragmatic Randomized Controlled Trial
Sinkeviciute, Igne; Hugdahl, Kenneth Jan; Bartz-Johannessen, Christoffer; Kroken, Rune Andreas; Løberg, Else-Marie; Kjelby, Eirik; Rettenbacher, maria; Joa, Inge; Reitan, Solveig Merete Klæbo; Alisauskiene, Renata; Fathian, Farivar; Johnsen, Erik (Peer reviewed; Journal article, 2021)Background Most studies investigating antipsychotic effectiveness report either total psychopathology or symptom cluster findings. Studies focusing on a separate symptom, such as hallucinations, a hallmark symptom in ... -
FT4 and TSH, relation to diagnoses in an unselected psychiatric acute-ward population, and change during acute psychiatric admission
Sakai, Yuki; Iversen, Valentina Cabral; Reitan, Solveig Merete Klæbo (Journal article; Peer reviewed, 2018)Background Alteration in thyroid activity is a well-known cause of symptoms mimicking psychiatric disorders. There are reports on altered levels of thyroid hormones in patients with certain psychiatric disorders compared ... -
High-sensitivity C-reactive protein is related to age and gender in an acute psychiatric inpatient population
Sakai, Yuki; Larsen, Jeanette Brun; Reitan, Solveig Merete Klæbo (Journal article; Peer reviewed, 2022)Increased levels of high-sensitivity C-reactive protein (hsCRP) is associated with several psychiatric disorders. Demographic factors such as age and gender might affect this association, but the results are conflicting. ... -
Hjernen og Immunsystemet
Reitan, Solveig Merete Klæbo (Journal article, 2012) -
Kynurenine metabolites and ratios differ between chronic fatigue syndrome, fibromyalgia, and healthy controls
Groven, Nina; Reitan, Solveig Merete Klæbo; Fors, Egil Andreas; Guzey, Ismail Cuneyt (Peer reviewed; Journal article, 2021)Background: There is growing evidence that the kynurenine pathway is involved in the pathology of diseases related to the central nervous system (CNS), because of the neuroprotective or neurotoxic properties of certain ...