Blar i Nord Open Research Archive på forfatter "Eftedal, Ingrid"
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Acute effects on the human peripheral blood transcriptome of decompression sickness secondary to scuba diving
Magri, Kurt; Eftedal, Ingrid; Magri, Vanessa Petroni; Matity, Lyubisa; Azzopardi, Charles Paul; Muscat, Stephen; Pace, Nikolai Paul (Peer reviewed; Journal article, 2021) -
The assessment of daily energy expenditure of commercial saturation divers using doubly labelled water
Deb, Sanjoy Kumar; Dolan, Eimear; Hambly, Catherine; Speakman, John R.; Eftedal, Olav; Zariwala, Mohammed Gulrez; Eftedal, Ingrid (Peer reviewed; Journal article, 2021) -
Blood gene expression and vascular function biomarkers in professional saturation diving
Kiboub, Fatima Zohra; Møllerløkken, Andreas; Hjelde, Astrid; Flatberg, Arnar; Loennechen, Øyvind; Eftedal, Ingrid (Journal article; Peer reviewed, 2018)Saturation diving is an established way to conduct subsea operations with human intervention. While working, the divers must acclimatize to the hyperbaric environments. In this study, genome-wide gene expression and selected ... -
Commercial divers’ subjective evaluation of saturation
Imbert, Jean Pierre; Balestra, Costantino; Kiboub, Fatima Zohra; Loennechen, Øyvind; Eftedal, Ingrid (Peer reviewed; Journal article, 2019)Commercial saturation diving involves divers living and working in an enclosed atmosphere with elevated partial pressure of oxygen (ppO2) for weeks. The divers must acclimatize to these conditions during compression, and ... -
Effects of cold decompression on hemodynamic function and decompression sickness risk in a dry diving rat model
Gaustad, Svein Erik; Kondratyev, Timofey; Eftedal, Ingrid; Tveita, Torkjel (Peer reviewed; Journal article, 2021) -
Endothelial dysfunction in small arteries and early signs of atherosclerosis in ApoE knockout rats
Berenji Ardestani, Simin; Eftedal, Ingrid; Pedersen, Michael; Jeppesen, Per Bendix; Nørregaard, Rikke; Matchkov, Vladimir V. (Peer reviewed; Journal article, 2020)Endothelial dysfunction is recognized as a major contributor to atherosclerosis and has been suggested to be evident far before plaque formation. Endothelial dysfunction in small resistance arteries has been suggested to ... -
Extensive simulated diving aggravates endothelial dysfunction in male pro-atherosclerotic ApoE knockout rats
Berenji Ardestani, Simin; Matchkov, Vladimir V.; Hansen, Kasper; Jespersen, Nichlas Rise; Pedersen, Michael; Eftedal, Ingrid (Peer reviewed; Journal article, 2020)Introduction: The average age of the diving population is rising, and the risk of atherosclerosis and cardiovascular disease in divers are accordingly increasing. It is an open question whether this risk is altered by ... -
Functional profiling reveals altered metabolic activity in divers’ oral microbiota during commercial heliox saturation diving
Monnoyer, Roxane; Eftedal, Ingrid; Hjelde, Astrid; Deb, Sanjoy Kumar; Haugum, Kjersti; Lautridou, Jacky (Peer reviewed; Journal article, 2021) -
Hemoglobin and Erythropoietin After Commercial Saturation Diving
Kiboub, Fatima Zohra; Balestra, Costantino; Loennechen, Øyvind; Eftedal, Ingrid (Journal article; Peer reviewed, 2018)Saturation divers are exposed to elevated partial pressure of oxygen (ppO2) in their hyperbaric work environment. Experimental studies indicate that oxygen transport is altered, and we have previously reported a drop in ... -
Hemoglobin during and following a 4-week commercial saturation dive to 200 meters
Luczynski, Damian; Lautridou, Jacky; Hjelde, Astrid; Monnoyer, Roxane; Eftedal, Ingrid (Peer reviewed; Journal article, 2019) -
Shifts in the oral microbiota during a four-week commercial saturation dive to 200 meters
Monnoyer, Roxane; Haugum, Kjersti; Lautridou, Jacky; Flatberg, Arnar; Hjelde, Astrid; Eftedal, Ingrid (Peer reviewed; Journal article, 2021)During commercial saturation diving, divers live and work under hyperbaric and hyperoxic conditions. The myriads of bacteria that live in and on the human body must adjust to the resultant hyperbaric stress. In this study, ... -
A single simulated heliox dive modifies endothelial function in the vascular wall of ApoE knockout male rats more than females
Berenji Ardestani, Simin; Matchkov, Vladimir V.; Eftedal, Ingrid; Pedersen, Michael (Peer reviewed; Journal article, 2019)Introduction: The number of divers is rising every year, including an increasing number of aging persons with impaired endothelial function and concomitant atherosclerosis. While diving is an independent modulator of ... -
Using salivary biomarkers for stress assessment in offshore saturation diving : a pilot study
Monnoyer, Roxane; Lautridou, Jacky; Deb, Sanjoy Kumar; Hjelde, Astrid; Eftedal, Ingrid (Peer reviewed; Journal article, 2021) -
A Work Environment Under Pressure : Psychosocial Job Demands and Resources Among Saturation Divers
Romsbotn, Siri; Eftedal, Ingrid; Vaag, Jonas Rennemo (Peer reviewed; Journal article, 2022)