Blar i Brage NIH på forfatter "Edvardsen, Elisabeth"
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Cardiopulmonary exercise testing in health and disease: cardiorespiratory fitness in adults in Norway and in lung cancer patients undergoing surgery
Edvardsen, Elisabeth (Doctoral thesis, 2015)Maximal oxygen uptake (VO2max) is used to quantify an individual’s exercise capacity and is recognized as the main variable for measurement during cardiopulmonary exercise testing (CPET). There are limited reference values ... -
Cardiorespiratory fitness and physical activity following lung transplantation: A national cohort study
Ulvestad, Mariann; Durheim, Michael Thomas; Kongerud, Johny; Hansen, Bjørge Herman; Samersaw-Lund, May Brit; Edvardsen, Elisabeth (Peer reviewed; Journal article, 2020)Background: Low cardiorespiratory fitness and inactivity are common after lung transplantation (LTx). The causes of exercise intolerance are incompletely understood. Objectives: The aim of this study was to objectively ... -
Cardiorespiratory fitness in women after severe pre-eclampsia
Grønningsæter, Lasse; Estensen, Mette-Elise; Skulstad, Helge; Langesæter, Eldrid; Edvardsen, Elisabeth (Peer reviewed; Journal article, 2023)Aims: To objectively study cardiorespiratory fitness (CRF) and physical activity (PA) and to evaluate limiting factors of exercise intolerance associated with poor CRF after severe pre-eclampsia. Methods: In this ... -
Cardiorespiratory fitness on a treadmill in an adult cystic fibrosis population
Torvanger, Ole; Os, Audun; Skjønsberg, Ole Henning; Edvardsen, Elisabeth (Peer reviewed; Journal article, 2020)Objectives: (1) To describe the cardiorespiratory fitness (CRF) in an adult cystic fibrosis population related to sex and age, (2) to evaluate the cause of low CRF and (3) to study the association between peak oxygen uptake ... -
Cardiorespiratory fitness, physical activity, and fatigue three months after first-ever ischemic stroke
Larsson, Petra; Edvardsen, Elisabeth; Gay, Caryl; Ursin, Marie Helene; Mack, Ulrich; Lerdal, Anners (Peer reviewed; Journal article, 2024)Background: Research on cardiorespiratory fitness (CRF) in relation to physical activity (PA) and fatigue after stroke is limited. Increased knowledge of interrelationships between these factors can help optimize rehabilitation ... -
Changes in pulmonary function and feasibility of portable continuous laryngoscopy during maximal uphill running
Engan, Mette; Jansrud, Ida; Stensrud, Trine; Gundersen, Hilde; Edvardsen, Elisabeth; Clemm, Hege Havstad (Peer reviewed; Journal article, 2020)Objective To evaluate changes in pulmonary function and feasibility of portable continuous laryngoscopy during maximal uphill running. Methods Healthy volunteers participated in an uphill race. Forced expiratory volume ... -
Circulatory response to rapid volume expansion and cardiorespiratory fitness in Fontan circulation
Möller, Thomas; Klungerbo, Vibeke; Diab, Simone; Holmstrøm, Henrik; Edvardsen, Elisabeth; Grindheim, Guro; Brun, Henrik; Thaulow, Erik; Døhlen, Gaute; Köhn-Luque, Alvaro; Rösner, Assami (Peer reviewed; Journal article, 2021)The role of dysfunction of the single ventricle in Fontan failure is incompletely understood. We aimed to evaluate hemodynamic responses to preload increase in Fontan circulation, to determine whether circulatory limitations ... -
Determinants and reference values for blood volume and total hemoglobin mass in women and men
Oberholzer, Laura; Montero, David; Robach, Paul; Siebenmann, Christoph; Ryrsøe, Camilla Koch; Bonne, Thomas C.; Bejder, Jacob; Karlsen, Trine; Edvardsen, Elisabeth; Hamarsland, Håvard; Cepeda-Lopez, Ana C.; Rittweger, Jörn; Treff, Gunnar; Ahlgrim, Christoph; Almquist, Nicki Winfield; Hallén, Jostein; Andersen, Andreas Breenfeldt; Rønnestad, Bent R.; Lundby, Carsten (Peer reviewed; Journal article, 2024-01-01)Blood volume (BV) is an important clinical parameter and is usually reported per kg of body mass (BM). When fat mass is elevated, this underestimates BV/BM. One aim was to study if differences in BV/BM related to sex, age, ... -
Determinants of cardiorespiratory fitness in very long-term survivors of allogeneic hematopoietic stem cell transplantation: A national cohort study
Myrdal, Ole Henrik; Diep, Phoi Phoi; Ruud, Ellen; Brinch, Lorentz; Edvardsen, Elisabeth; Kongerud, Johny; Lund, May-Brith; Sikkeland, Liv Ingunn Bjoner; Massey, Richard J. (Peer reviewed; Journal article, 2020)Purpose: Survivors of allogeneic hematopoietic stem cell transplantation (allo-HSCT) are at risk for cardiopulmonary adverse events. Data on long-term effects on cardiorespiratory fitness are limited. To address the gap ... -
Do Obese Children Achieve Maximal Heart Rate during Treadmill Running?
Berntsen, Sveinung; Edvardsen, Elisabeth; Gerbi, Shlomi; Pollestad, Magnhild Louise; Anderssen, Sigmund Alfred (Peer reviewed; Journal article, 2019)Objective: Maximal heart rate (HR) is commonly defined as the highest HR obtained during a progressive exercise test to exhaustion. Maximal HR is considered one of the criteria to assess maximum exertion in exercise tests, ... -
Effect of aerobic dance on cardiorespiratory fitness in pregnant women: A randomised controlled trial
Halvorsen, Silje; Haakstad, Lene Annette Hagen; Edvardsen, Elisabeth; Bø, Kari (Journal article; Peer reviewed, 2013-03)Objective: To evaluate the effectiveness of aerobic dance on cardiorespiratory fitness in pregnant women. Design: Randomised controlled trial. Participants: Sixty-two primiparous women with a mean age of 30.6 [standard ... -
Effect of high-intensity training on bone health and body composition in lung transplant recipients: A secondary analysis of a randomized controlled trial
Ulvestad, Mariann; Godang, Kristin; Durheim, Michael T.; Kongerud, Johny S.; Bollerslev, Jens; Edvardsen, Elisabeth; Lund, May-Brit (Peer reviewed; Journal article, 2021)Background: Loss of bone mineral and skeletal muscle mass is common after lung transplantation (LTx), and physical activity (PA) may prevent further deterioration. We aimed to assess the effects of 20-week high-intensity ... -
Effect of high-intensity training on peak oxygen uptake and muscular strength after lung transplantation: A randomized controlled trial
Ulvestad, Mariann; Durheim, Michael; Kongerud, Johny; Samersaw-Lund, May Brit; Edvardsen, Elisabeth (Peer reviewed; Journal article, 2020)BACKGROUND: Peak oxygen uptake (VO2peak) remains low after lung transplantation (LTx). We evaluated the effect of high-intensity interval training (HIIT) on VO2peak, muscular strength, health-related quality of life (HRQOL), ... -
The effect of low dose marine protein hydrolysates on short-term recovery after high intensity performance cycling: A double-blinded crossover study
Mjøs, Ingunn; Thorsen, Einar; Hausken, Trygve; Lied, Einar; Nilsen, Roy Miodini; Brønstad, Ingeborg; Edvardsen, Elisabeth; Frisk, Bente (Peer reviewed; Journal article, 2019)Background: Knowledge of the effect of marine protein hydrolysate (MPH) supplementation to promote recovery after high intensity performance training is scarce. The aim of this study was to examine the effect of MPH ... -
Effect of regular exercise on blood pressure in normotensive pregnant women: A randomized controlled trial
Haakstad, Lene Annette Hagen; Edvardsen, Elisabeth; Bø, Kari (Journal article; Peer reviewed, 2016)Objective: To evaluate the effect of regular exercise on maternal arterial blood pressure (BP) at rest and during uphill walking, in healthy former inactive pregnant women. Methods: A single-blind, single-center, randomized ... -
Effects and tolerability of exercise therapy modality on cardiorespiratory fitness in lung cancer: A randomized controlled trial
Scott, Jessica M.; Thomas, Samantha M.; Douglas, Pamela S.; Yu, Anthony F.; Rusch, Valerie; Huang, James; Capaci, Catherine; Harrison, Jenna N.; Stoeckel, Kurtis J.; Nilsen, Tormod Skogstad; Edvardsen, Elisabeth; Michalski, Meghan G.; Eves, Neil D.; Jones, Lee W.; Herndon II, James E. (Peer reviewed; Journal article, 2021)Background: Poor cardiorespiratory fitness (CRF) is a cardinal feature of post-treatment primary lung cancer. The most effective exercise therapy regimen to improve CRF has not been determined. Methods: In this ... -
End criteria for reaching maximal oxygen uptake must be strict and adjusted to sex and age: a cross-sectional study
Edvardsen, Elisabeth; Hem, Erlend Jan; Anderssen, Sigmund A. (Journal article; Peer reviewed, 2014-01-14)Objective: To describe different end criteria for reaching maximal oxygen uptake (VO2max) during a continuous graded exercise test on the treadmill, and to explore the manner by which different end criteria have an impact ... -
Insulin levels and HOMA index are associated with exercise capacity in patients with type 2 diabetes and coronary artery disease
Byrkjeland, Rune; Edvardsen, Elisabeth; Njerve, Ida Unhammer; Arnesen, Harald; Seljeflot, Ingebjørg; Solheim, Svein (Journal article; Peer reviewed, 2014-03-10)Background: Previous studies on type 2 diabetes have shown an association between exercise capacity and insulin resistance. In patients with coronary artery disease (CAD) exercise capacity is often reduced due to ... -
Machine Learning-Driven Phenogrouping and Cardiorespiratory Fitness Response in Metastatic Breast Cancer
Novo, Robert T.; Thomas, Samantha M.; Khouri, Michel G.; Alenezi, Fawaz; Herndon, James E; Michalski, Meghan; Collins, Kereshmeh; Nilsen, Tormod Skogstad; Edvardsen, Elisabeth; Jones, Lee W.; Scott, Jessica M. (Peer reviewed; Journal article, 2024)Purpose The magnitude of cardiorespiratory fitness (CRF) impairment during anticancer treatment and CRF response to aerobic exercise training (AT) are highly variable. The aim of this ancillary analysis was to leverage ... -
Measurement properties and performance of an eight-minute submaximal treadmill test in patients with juvenile idiopathic arthritis: A controlled study
Risum, Kristine; Edvardsen, Elisabeth; Selvaag, Anne Marit G; Dagfinrud, Hanne; Sanner, Helga (Peer reviewed; Journal article, 2019)Background: Poor cardiorespiratory fitness is previously reported in patients with juvenile idiopathic arthritis (JIA) measured both by maximal and submaximal exercise tests, but a submaximal exercise test with acceptable ...