Blar i NTNU Open på forfatter "Hisdal, Jonny"
-
Cardiac power parameters during hypovolemia, induced by the lower body negative pressure technique, in healthy volunteers
Rimehaug, Audun Eskeland; Hoff, Ingrid E Taraldsrud; Høiseth, Lars Øivind; Hisdal, Jonny; Aadahl, Petter; Kirkeby-Garstad, Idar (Journal article; Peer reviewed, 2016)Background: Changes in cardiac power parameters incorporate changes in both aortic flow and blood pressure. We hypothesized that dynamic and non-dynamic cardiac power parameters would track hypovolemia better than equivalent ... -
Earlybird: A new approach to vascular assessment
Pettersen, Erik Mulder (Doctoral theses at NTNU, 2022:81, Doctoral thesis, 2022)The aim of the thesis was to explore and identify possible clinical applications within vascular health for a novel, high-sensitivity, ultrasound Doppler system (earlybird). The unit was developed by Professor Hans Torp, ... -
The Effect of 12-Week Treatment with Intermittent Negative Pressure on Blood Flow Velocity and Flowmotion, Measured with a Novel Doppler Device (Earlybird). Secondary Outcomes from a Randomized Sham-Controlled Trial in Patients with Peripheral Arterial Disease
Pettersen, Erik Mulder; Hoel, Henrik; Torp, Hans; Hisdal, Jonny; Seternes, Arne (Peer reviewed; Journal article, 2022)Background Treatment with intermittent negative pressure (INP) is proposed as an adjunct to standard care in patients with peripheral arterial disease (PAD). The aims of this study were to evaluate the applicability of a ... -
Effects of intermittent negative pressure treatment on circulating vascular biomarkers in patients with intermittent claudication
Hoel, Henrik; Pettersen, Erik Mulder; Høiseth, Lars Øivind; Mathiesen, Iacob; Seternes, Arne; Seljeflot, Ingebjørg; Hisdal, Jonny (Journal article; Peer reviewed, 2021)The aim of this study was to investigate the effects of lower extremity intermittent negative pressure (INP) treatment for 1 hour twice daily for 12 weeks, on circulating vascular biomarkers in patients with intermittent ... -
The effects of yoga on student mental health: a randomised controlled trial
Elstad, Tiril; Ulleberg, Pål; Klonteig, Sandra; Hisdal, Jonny; Dyrdal, Gunvor Marie; Bjørndal, Arild (Peer reviewed; Journal article, 2020)Background Universities around the world are facing an epidemic of mental distress among their students. The problem is truly a public health issue, affecting many and with serious consequences. The global burden of ... -
Lower Extremity Intermittent Negative Pressure for Intermittent Claudication. Follow-Up after 24 Weeks of Treatment
Hoel, Henrik; Pettersen, Erik Mulder; Høiseth, Lars Øivind; Mathiesen, Iacob; Seternes, Arne; Hisdal, Jonny (Peer reviewed; Journal article, 2021)Background Treatment with lower extremity intermittent negative pressure (INP) of -40 mm Hg for one hour twice daily for 12 weeks, increases walking capacity in patients with intermittent claudication (IC). However, the ... -
Reduced reactive hyperemia may explain impaired flow-mediated dilation after on-pump cardiac surgery
Dedichen, Hans Henrik; Hisdal, Jonny; Skogvoll, Eirik; Aadahl, Petter; Kirkeby-Garstad, Idar (Journal article; Peer reviewed, 2017)In previous studies, Flow Mediated Dilation (FMD) was used to study the effect of cardiac surgery on endothelial function. This study investigated the effect of on‐pump cardiac surgery on FMD and reactive hyperemia. The ...