Browsing NTNU Open by Author "Skogvoll, Eirik"
Now showing items 1-20 of 37
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A randomised controlled study of the long-term effects of exercise training on mortality in elderly people: Study protocol for the generation 100 study
Stensvold, Dorthe; Viken, Hallgeir; Rognmo, Øivind; Skogvoll, Eirik; Steinshamn, Sigurd Loe; Vatten, Lars Johan; Coombes, Jeff S; Anderssen, Sigmund Alfred; Magnussen, Jon; Ingebrigtsen, Jan Erik; Singh, Maria A Fiatarone; Langhammer, Arnulf; Støylen, Asbjørn; Helbostad, Jorunn L.; Wisløff, Ulrik (Journal article; Peer reviewed, 2015)Introduction: Epidemiological studies suggest that exercise has a tremendous preventative effect on morbidity and premature death, but these findings need to be confirmed by randomised trials. Generation 100 is a randomised, ... -
A steward and a pilot: P-waves in PEA and 3-lead electrocardiography in cardiac arrest
Mardal, Karianne Tanem (Master thesis, 2022)Bakgrunn: En defibrillator er essensiell under hjerte-lunge-redning (HLR) hos pasienter med hjertestans, men defibrillatoren tar kun opp én enkel avledning fra pasientens hjerte. Målet med denne studien var å se hvorvidt ... -
Automatic assessment of left ventricular function for hemodynamic monitoring using artificial intelligence and transesophageal echocardiography
Yu, Jinyang; Tasken, Anders Austlid; Flade, Hans Martin; Skogvoll, Eirik; Berg, Erik Andreas Rye; Grenne, Bjørnar Leangen; Rimehaug, Audun Eskeland; Kirkeby-Garstad, Idar; Aakhus, Svend (Peer reviewed; Journal article, 2024)We have developed a method to automatically assess LV function by measuring mitral annular plane systolic excursion (MAPSE) using artificial intelligence and transesophageal echocardiography (autoMAPSE). Our aim was to ... -
Cardiac arrest as a reportable condition: A cohort study of the first 6 years of the Norwegian out-of-hospital cardiac arrest registry
Tjelmeland Myrhaugen, Ingvild Beathe; Alm-Kruse, Kristin; Andersson, Lars-Jøran; Bratland, Ståle; Hafstad, Arne Ketil; Haug, Bjørn; Langørgen, Jørund; Larsen, Alf Inge; Lindner, Thomas Werner; Nilsen, Jan Erik; Olasveengen, Theresa Mariero; Søreide, Eldar; Skogvoll, Eirik; Kramer-Johansen, Jo (Peer reviewed; Journal article, 2020)Objectives The Norwegian Cardiac Arrest Registry (NorCAR) was established in 2013 when cardiac arrest became a mandatory reportable condition. The aim of this cohort study is to describe how the world’s first mandatory, ... -
Causes of in-hospital cardiac arrest - Incidences and rate of recognition.
Bergum, Daniel; Nordseth, Trond; Mjølstad, Ole Christian; Skogvoll, Eirik; Haugen, Bjørn Olav (Journal article; Peer reviewed, 2014-02)Background and methods: Do emergency teams (ETs) consider the underlying causes of in-hospital cardiac arrest (IHCA) during advanced life support (ALS)? In a 4.5-year prospective observational study, an aetiology study ... -
Changes in drug disposition of lithium during pregnancy: A retrospective observational study of patient data from two routine therapeutic drug monitoring services in Norway
Westin, Andreas; Brekke, Malin; Molden, Espen; Skogvoll, Eirik; Aadal, Marianne; Spigset, Olav (Journal article; Peer reviewed, 2017)Objectives Pregnancy may cause changes in drug disposition, dose requirements and clinical response. For lithium, changes in disposition during pregnancy have so far been explored in a single-dose study on 4 participants ... -
Development of Electrocardiographic Characteristics During Resuscitation from Pulseless Electrical Activity
Skjeflo, Gunnar Waage (Doctoral theses at NTNU;2019:165, Doctoral thesis, 2019)Background Pulseless electrical activity (PEA) refers to patients in cardiac arrest in whom the electrocardiogram (ECG) shows organized electrical activity. In cardiac arrest in hospital, PEA is the presenting rhythm in ... -
Did lockdown influence bystanders’ willingness to perform cardiopulmonary resuscitation? A worldwide registry-based perspective
Tjelmeland Myrhaugen, Ingvild Beathe; Wnent, Jan; Masterson, Siobhan; Kramer-Johansen, Jo; Ong, Marcus Eng Hock; Smith, Karen; Skogvoll, Eirik; Lefering, Rolf; Lim, Shir Lynn; Liu, Nan; Dicker, Bridget; Swain, Andrew; Ball, Stephen; Gräsner, Jan-Thorsten (Peer reviewed; Journal article, 2023)Aim Bystander cardiopulmonary resuscitation (CPR) significantly increases the survival rate after out-of-hospital cardiac arrest. Using population-based registries, we investigated the impact of lockdown due to Covid-19 ... -
Differences in trauma team activation criteria among Norwegian hospitals
Larsen, Kristin T; Uleberg, Oddvar; Skogvoll, Eirik (Journal article; Peer reviewed, 2010)Background: To ensure the rapid and correct triage of patients in potential need of specialized treatment, Norwegian hospitals are expected to establish trauma teams with predefined criteria for their activation. The ... -
Effect of 24 sessions of high-intensity aerobic interval training carried out at either high or moderate frequency, a randomized trial
Hatle, Håvard; Støbakk, Per Kristian; Hansen, Harald Edvard Mølmen; Brønstad, Eivind; Tjønna, Arnt Erik; Steinshamn, Sigurd Loe; Skogvoll, Eirik; Wisløff, Ulrik; Ingul, Charlotte Bjørk; Rognmo, Øivind (Journal article; Peer reviewed, 2014)Purpose: The training response of an intensified period of high-intensity exercise is not clear. Therefore, we compared the cardiovascular adaptations of completing 24 high-intensity aerobic interval training sessions ... -
Effect of exercise training for five years on all cause mortality in older adults-The Generation 100 study: Randomised controlled trial
Stensvold, Dorthe; Viken, Hallgeir; Steinshamn, Sigurd Loe; Dalen, Håvard; Støylen, Asbjørn; Loennechen, Jan Pål; Reitlo, Line Skarsem; Zisko, Nina; Bækkerud, Fredrik Hjulstad; Tari, Atefe R; Bucher Sandbakk, Silvana; Carlsen, Trude; Ingebrigtsen, Jan Erik; Lydersen, Stian; Mattsson, Erney; Anderssen, Sigmund Alfred; Singh, Maria A. Fiatarone; Coombes, Jeff S.; Skogvoll, Eirik; Vatten, Lars Johan; Helbostad, Jorunn L.; Rognmo, Øivind; Wisløff, Ulrik (Peer reviewed; Journal article, 2020)Objective To evaluate the effect of five years of supervised exercise training compared with recommendations for physical activity on mortality in older adults (70-77 years). Design Randomised controlled trial. Setting ... -
The effect of intravenous adrenaline on electrocardiographic changes during resuscitation in patients with initial pulseless electrical activity in out of hospital cardiac arrest
Skjeflo, Gunnar Waage; Skogvoll, Eirik; Loennechen, Jan Pål; Olasveengen, Theresa M.; Wik, Lars; Nordseth, Trond (Peer reviewed; Journal article, 2019)Introduction Presence of electrocardiographic rhythm in the absence of palpable pulses defines pulseless electrical activity (PEA) and the electrocardiogram (ECG) may provide a source of information during resuscitation. ... -
Effects of age and gender on the serum levels of clozapine, olanzapine, risperidone, and quetiapine
Castberg, Ingrid Mehli; Westin, Andreas; Skogvoll, Eirik; Spigset, Olav (Journal article; Peer reviewed, 2017)Objective To investigate serum concentrations of second-generation antipsychotics in relation to age and gender in a population ranging from 18 to 100 years. Method Results from a routine therapeutic drug monitoring ... -
Effekten av forvarming av operasjonsbordet
Aubert, Daniel Indahl (Master thesis, 2017)Som et ledd i forebygging av perioperativ hypotermi ville vi undersøke effekten av forvarming av operasjonsbordet med Bair Hugger®, varmluftsapparat. Vi benyttet en vannpose fylt med 60 l vann ved 37,0 °C som termodynamisk ... -
Factors Affecting the Course of Resuscitation From Cardiac Arrest With Pulseless Electrical Activity in Children and Adolescents
Skogvoll, Eirik; Nordseth, Trond; Sutton, Robert M.; Eftestøl, Trygve Christian; Irusta, Unai; Aramendi, Elisabete; Niles, Dana E.; Nadkarni, Vinay M.; Berg, Robert A.; Abella, Benjamin S.; Kvaløy, Jan Terje (Peer reviewed; Journal article, 2020)Background: Although in-hospital pediatric cardiac arrests and cardiopulmonary resuscitation occur >15,000/year in the US, few studies have assessed which factors affect the course of resuscitation in these patients. We ... -
Grunnleggende erfaringer med fokus på invasiv vs. noninvasiv respirasjonsstøtte
Lund, Ingvil; Teigland, Benedicte (Master thesis, 2016)Bakgrunn: Barn intensiv ved St. Olavs Hospital er den første spesialiserte intensivavdelingen for barn i Norge utenfor Oslo Universitetssykehus. Det er til nå ikke publisert data om pasientgrunnlag og virksomhet innenfor ... -
Hands-free continuous carotid Doppler ultrasound for detection of the pulse during cardiac arrest in a porcine model
Faldaas, Bjørn Ove; Nielsen, Erik Waage; Storm, Benjamin; Lappegård, Knut Tore; How, Ole-Jakob; Nilsen, Bent Aksel; Kiss, Gabriel Hanssen; Skogvoll, Eirik; Torp, Hans; Ingul, Charlotte Ingeborg Björk (Peer reviewed; Journal article, 2023)Background/Purpose Pulse palpation is an unreliable method for diagnosing cardiac arrest. To address this limitation, continuous hemodynamic monitoring may be a viable solution. Therefore, we developed a novel, hands-free ... -
Heart rate and QRS duration as biomarkers predict the immediate outcome from pulseless electrical activity
Norvik, Anders; Kvaløy, Jan Terje; Skjeflo, Gunnar Waage; Bergum, Daniel; Nordseth, Trond; Loennechen, Jan Pål; Unneland, Eirik; Buckler, D.G.; Bhardwaj, A.; Eftestøl, Trygve Christian; Aramendi, E.; Abella, BS.; Skogvoll, Eirik (Journal article; Peer reviewed, 2023)Introduction:Pulseless electrical activity (PEA) is commonly observed in in-hospital cardiac arrest (IHCA). Universally available ECG characteristics such as QRS duration (QRSd) and heart rate (HR) may develop differently ... -
In-hospital Cardiac Arrest Causes, Recognition and Survival
Bergum, Daniel (Doctoral theses at NTNU;2016:99, Doctoral thesis, 2016)Hjertestans på sykehus – En studie av underliggende årsaker. Tre studier ligger til grunn for denne avhandlingen. I disse studiene har vi gransket årsakene til hjertestans som oppstår plutselig og uventet inne på sykehus. ... -
Minimally invasive beat-by-beat monitoring of cardiac power in normal hearts and during acute ventricular dysfunction
Rimehaug, Audun Eskeland; Skogvoll, Eirik; Aadahl, Petter; Lyng, Oddveig; Nordhaug, Dag Ole; Løvstakken, Lasse; Kirkeby-Garstad, Idar (Journal article; Peer reviewed, 2016)Cardiac power, the product of aortic flow and blood pressure, appears to be a fundamental cardiovascular parameter. The simplified version named cardiac power output (CPO), calculated as the product of cardiac output (CO) ...