Browsing NTNU Open by Author "Tyvold, Stig Sverre"
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Bronchial Microdialysis
Tyvold, Stig Sverre (Doktoravhandlinger ved NTNU, 1503-8181; 2013:162, Doctoral thesis, 2013)This thesis describes the stepwise development of a new method for monitoring the dynamic composition of the epithelial lining fluid in bronchi in large animals and humans. The starting point was the belief that existing ... -
Bronchial microdialysis monitoring of inflammatory response in open abdominal aortic aneurysm repair; an observational study.
Tyvold, Stig Sverre; Dahl, Torbjørn; Dragsund, Stein; Gunnes, Sigurd; Lyng, Oddveig; Damås, Jan Kristian; Aadahl, Petter; Solligård, Erik (Journal article; Peer reviewed, 2017)Aortic surgery results in ischemia–reperfusion injury that induces an inflammatory response and frequent complications. The magnitude of the inflammatory response in blood and bronchi may be associated with the risk of ... -
A new removable airway stent
Amundsen, Tore; Sørhaug, Sveinung; Leira, Håkon Olav; Tyvold, Stig Sverre; Langø, Thomas; Hammer, Tommy Arild; Manstad-Hulaas, Frode; Mattsson, Erney (Peer reviewed; Journal article, 2016)Background Malignant airway obstruction is a feared complication and will most probably occur more frequently in the future because of increasing cancer incidence and increased life expectancy in cancer patients. Minimal ... -
A pilot study of scoring individual sleep apnea events using non-contact radar technology, pulse oximetry and machine learning (Somnofy®)
Toften, Ståle; Kjellstadli, Jonas Tøgersen; Tyvold, Stig Sverre; Moxness, Mads Henrik Strand (Peer reviewed; Journal article, 2021)The gold standard for assessing sleep apnea, polysomnography, is resource intensive and inconvenient. Thus, several simpler alternatives have been proposed. However, validations of these alternatives have focused primarily ...