Browsing Fakultet for medisin og helsevitenskap (uspesifisert) by Author "Salvesen, Øyvind"
Now showing items 1-20 of 23
-
5 Years of Surgical Aortic Valve Replacement at St. Olavs Hospital – Assessment of Echocardiographic Data, Clinical Outcome and Prevalence of Patient-Prosthesis Mismatch
Eide, Julie Roald; Korpberget, Susanna (Master thesis, 2022)SAMMENDRAG Mål: Denne studien tok sikte på å beskrive pasientpopulasjonen som gjennomgikk åpen hjerteoperasjon med bytte av aortaklaff på St. Olavs Hospital, inkludert pasientkarakteristika, risikofaktorer, samt kliniske ... -
Absolute and relative accelerometer thresholds for determining the association between physical activity and metabolic syndrome in the older adults: The Generation-100 study
Zisko, Nina; Nauman, Javaid; Bucher Sandbakk, Silvana; Aspvik, Nils Petter; Salvesen, Øyvind; Carlsen, Trude; Viken, Hallgeir; Ingebrigtsen, Jan Erik; Wisløff, Ulrik; Stensvold, Dorthe (Journal article; Peer reviewed, 2017)Background When assessing population adherence to physical activity (PA) recommendation using accelerometers, absolute intensity threshold definition is applied despite having limited validity in those with low cardiorespiratory ... -
The Amyloid, Tau, and Neurodegeneration (A/T/N) Classification Applied to a Clinical Research Cohort with Long-Term Follow-Up
Grøntvedt, Gøril Rolfseng; Lauridsen, Camilla; Berge, Guro; White, Linda Rosemary; Salvesen, Øyvind; Bråthen, Geir; Sando, Sigrid Botne (Peer reviewed; Journal article, 2020)Background: The unbiased amyloid, tau, and neurodegeneration (A/T/N) classification is designed to characterize individuals in the Alzheimer continuum and is currently little explored in clinical cohorts. Objective: A ... -
Anxiety and Depression as Risk Factors in Frontotemporal Dementia and Alzheimers Disease: The HUNT Study
Eid, Hege Rasmussen; Rosness, Tor Atle; Bosnes, Ole; Salvesen, Øyvind; Knutli, Marlen; Stordal, Eystein (Journal article; Peer reviewed, 2018)Background: The roles of both anxiety and depression as risk factors for frontotemporal dementia (FTD) and Alzheimer’s disease (AD) have not been previously investigated together. Objective: To study anxiety and depression ... -
Automated segmentation of endometrial cancer on MR images using deep learning
Hodneland, Erlend; Dybvik, Julie Andrea; Wagner-Larsen, Kari Strøno; Solteszova, Veronika; Zanna, Antonella; Fasmer, Kristine Eldevik; Krakstad, Camilla; Lundervold, Arvid; Lundervold, Alexander Selvikvåg; Salvesen, Øyvind; Erickson, Bradley J.; Haldorsen, Ingfrid S (Peer reviewed; Journal article, 2021)Preoperative MR imaging in endometrial cancer patients provides valuable information on local tumor extent, which routinely guides choice of surgical procedure and adjuvant therapy. Furthermore, whole-volume tumor analyses ... -
Cardiac function associated with previous, current and repeated depression and anxiety symptoms in a healthy population: the HUNT study.
Gustad, Lise; Bjerkeset, Ottar; Strand, Linn B; Janszky, Imre; Salvesen, Øyvind; Dalen, Håvard (Peer reviewed; Journal article, 2016)Objective: Symptoms of anxiety and depression often co-exist with cardiovascular disease (CVD), yet little is known about the association with left ventricular (LV) subclinical dysfunction. We aimed to study the cross-sectional ... -
Cardiac function in newborns of obese women and the effect of exercise during pregnancy. A randomized controlled trial
Nyrnes, Siri Ann; Garnæs, Kirsti Krohn; Salvesen, Øyvind; Timilsina, Anita Sharma; Moholdt, Trine; Ingul, Charlotte Bjørk (Journal article; Peer reviewed, 2018)Background The prevalence of maternal obesity is rising. Pre-pregnancy obesity is associated with later cardiovascular disease in the child and the underlying pathogenesis begins in early life. Therefore, pregnancy and ... -
Cerebrospinal Fluid Levels of Amyloid Beta 1-43 in Patients with Amnestic Mild Cognitive Impairment or Early Alzheimer's Disease: A 2-Year Follow-Up Study
Lauridsen, Camilla; Sando, Sigrid Botne; Shabnam, Adiba; Møller, Ina; Berge, Guro; Grøntvedt, Gøril Rolfseng; Bakken, Inger Johanne; Salvesen, Øyvind; Bråthen, Geir; White, Linda (Journal article; Peer reviewed, 2016)Introduction: Biomarkers that will reliably predict the onset of Alzheimer’s disease (AD) are urgently needed. Although cerebrospinal fluid (CSF) amyloid beta 1–42 (Aβ42), total tau, and phosphorylated tau can be used to ... -
Cut-off evaluation of intrathecal oligoclonal bands of IgM in relapsing-remitting multiple sclerosis; a retrospective study
Hvaring, Charlotte Maria; Alawad, Noor; Salvesen, Øyvind; Hovdal, Harald Olav; White, Linda Rosemary; Boullerne, Anne (Peer reviewed; Journal article, 2022)Background Multiple sclerosis (MS) is the most common demyelinating disease and characterized by immunological changes. Oligoclonal bands of IgG in CSF not seen in corresponding serum have been used for many years as ... -
Depression in pregnancy and postpartum among women with polycystic ovary syndrome
Fosseide, Marianne Aarø; Salvesen, Øyvind; Vanky, Eszter; Løvvik, Tone S (Master thesis, 2021)Introduksjon: Det er rapportert om økt prevalens av depresjon blant kvinner med polycystisk ovariesyndrom (PCOS). Noen studier foreslår at kvinner med PCOS også har høyere risiko for depresjon under graviditeten og postpartum. ... -
Disulfiram repurposing combined with nutritional copper supplement as add-on to chemotherapy in recurrent glioblastoma (DIRECT): Study protocol for a randomized controlled trial
Jakola, Asgeir S.; Werlenius, Katja; Mudaisi, Munila; Hylin, Sofia; Kinhult, Sara; bartek, Jiri Jr.; Salvesen, Øyvind; Carlsen, Sven Magnus; Strandeus, Michael; Lindskog, Magnus; Lofgren, David; Rydenhaug, Bertil; Carstam, Louise; Gulati, Sasha; Solheim, Ole; Bartek, Jiri; Solheim, Tora Skeidsvoll (Journal article; Peer reviewed, 2018)Background: Disulfiram (DSF) is a well-tolerated, inexpensive, generic drug that has been in use to treat alcoholism since the 1950s. There is now independent preclinical data that supports DSF as an anticancer agent, and ... -
Evaluation of a surgical task sharing training programme's logbook system in Sierra Leone
Svendsen, Øyvind Veel; Helgerud, C; van Duinen, Aalke Johan; Salvesen, Øyvind; George, Peter M.; Bolkan, Håkon Angell (Journal article; Peer reviewed, 2019)Background Personal logbooks are universally applied for monitoring and evaluation of surgical trainees; however, the quality and accuracy of such logbooks in low income countries (LICs) are poorly examined. Logbooks ... -
EX-MET study: Exercise in prevention on of metabolic syndrome - A randomized multicenter trial: Rational and design
Tjønna, Arnt Erik; Ramos, Joyce S.; Pressler, Axel; Halle, Martin; Jungbluth, Klaus; Ermacora, Erika; Salvesen, Øyvind; Rodrigues, Jhennyfer; Bueno, Carlos Roberto; Munk, Peter Scott; Coombes, Jeff; Wisløff, Ulrik (Journal article; Peer reviewed, 2018)Background Metabolic syndrome substantially increases risk of cardiovascular events. It is therefore imperative to develop or optimize ways to prevent or attenuate this condition. Exercise training has been long recognized ... -
Exercise Training and Weight Gain in Obese Pregnant Women: A Randomized Controlled Trial (ETIP Trial).
Garnæs, Kirsti Krohn; Mørkved, Siv; Salvesen, Øyvind; Moholdt, Trine Tegdan (Journal article; Peer reviewed, 2016)Background: The effectiveness of exercise training for preventing excessive gestational weight gain (GWG) and gestational diabetes mellitus (GDM) is still uncertain. As maternal obesity is associated with both GWG and ... -
High visceral fat percentage is associated with poor outcome in endometrial cancer
Mauland, Karen Klepsland; Eng, Øyvin Andre Solberg; Ytre-Hauge, Sigmund; Tangen, Ingvild Løberg; Berg, Anna; Salvesen, Helga; Salvesen, Øyvind; Krakstad, Camilla; Trovik, Jone; Høivik, Erling Andre; Werner, Henrica Maria Johanna; Mellgren, Gunnar; Haldorsen, Ingfrid S. (Journal article; Peer reviewed, 2017)Despite evidence of increased endometrial cancer (EC) risk in obese women, the impact of obesity on clinical and histological phenotype is poorly understood. This study explored abdominal fat volumes and fat distribution ... -
Hospital differences in motor activity early after stroke: A comparison of 11 Norwegian stroke units
Hokstad, Anne; Indredavik, Bent; Bernhardt, Julie; Ihle-Hansen, Hege; Salvesen, Øyvind; Seljeseth, Yngve Müller; Schüler, Stephan; Engstad, Torgeir; Askim, Torunn (Peer reviewed; Journal article, 2015)Background:Activity levels in patients early after stroke vary across the world. The primary aim of this study was to assess the variation in motor activity in patients admitted to multiple Norwegian stroke units and to ... -
“Intrauterine growth in twin and singleton births in relation to fetal and maternal factors”
Bjerkan, Sigrid Saksen; Rogne, Tormod (Master thesis, 2012)Background: The aim of this study was to present a growth curve for estimated fetal weight (EFW) of twins, stratified for chorionicity, and compare it to that of singletons. We also wanted to assess if maternal factors ... -
Osteoporosis in psoriatic arthritis: A cross-sectional study of an outpatient clinic population
Gulati, Agnete Malm; Michelsen, Brigitte; Diamantopoulos, Andreas P; Grandaunet, Berit Helen Jensen; Salvesen, Øyvind; Kavanaugh, Arthur; Hoff, Mari; Haugeberg, Glenn (Journal article; Peer reviewed, 2018)Background The risk of osteoporosis in patients with psoriatic arthritis (PsA) still remains unclear. The aim of this study was to investigate bone mineral density (BMD) at the hip and lumbar spine measured by dual-energy ... -
Prevalence of auditory verbal hallucinations in a general population: A group comparison study
Kråkvik, Bodil; Larøi, Frank; Kalhovde, Anne Martha; Hugdahl, Kenneth; Kompus, Kristiina; Salvesen, Øyvind; Stiles, Tore C; Vedul-Kjelsås, Einar (Journal article, 2015)The present study was specifically designed to investigate the prevalence of auditory verbal hallucinations (AVH) in the general population, and sought to compare similarities and differences regarding socio-demographics, ... -
The short-term effect of a modified comprehensive geriatric assessment and regularly case conferencing on neuropsychiatric symptoms in nursing homes: a cluster randomized trial
Stensvik, Geir-Tore; Helvik, Anne-Sofie; Haugan, Gørill; Steinsbekk, Aslak; Salvesen, Øyvind; Nakrem, Sigrid (Peer reviewed; Journal article, 2022)Aims To investigate the short-term effect of implementing a modified comprehensive geriatric assessment and regularly case conferencing in nursing homes on neuropsychiatric symptoms. Background Neuropsychiatric symptoms ...