Reduced skeletal-muscle perfusion and impaired ATP release during hypoxia and exercise in individuals with type 2 diabetes

Autor: Ylva Hellsten, Trine Alma Knudsen, Martin BIllmann Groen, Stefan P. Mortensen, Stine Louise Høyer Finsen, Bente Klarlund Pedersen

Publikováno v: Groen, M B, Knudsen, T A, Finsen, S H, Pedersen, B K, Hellsten, Y & Mortensen, S P 2019, ' Reduced skeletal-muscle perfusion and impaired ATP release during hypoxia and exercise in individuals with type 2 diabetes ', Diabetologia, vol. 62, no. 3, pp. 485-493 . https://doi.org/10.1007/s00125-018-4790-0

AIMS/HYPOTHESIS: Plasma ATP is a potent vasodilator and is thought to play a role in the local regulation of blood flow. Type 2 diabetes is associated with reduced tissue perfusion. We aimed to examine whether individuals with type 2 diabetes have re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbe5d807fb4c0f031d46ab7abb4d767e
https://doi.org/10.1007/s00125-018-4790-0

Leg blood flow is impaired during small muscle mass exercise in patients with COPD

Autor: Peter Lange, Bente Klarlund Pedersen, Gregers Druedal Wibe Munch, Camilla Koch Ryrsø, Mette Rugbjerg, Ulrik Winning Iepsen, Pia Thaning, Stefan P. Mortensen, Ylva Hellsten, Niels H. Secher

Publikováno v: Iepsen, U W, Munch, G D W, Rugbjerg, M, Ryrsø, C K, Secher, N H, Hellsten, Y, Lange, P, Pedersen, B K, Thaning, P & Mortensen, S P 2017, ' Leg blood flow is impaired during small muscle mass exercise in patients with COPD ', Journal of Applied Physiology, vol. 123, no. 3, pp. 624-631 . https://doi.org/10.1152/japplphysiol.00178.2017

Skeletal muscle blood flow is regulated to match the oxygen demand and dysregulation could contribute to exercise intolerance in patients with chronic obstructive pulmonary disease (COPD). We measured leg hemodynamics and metabolites from vasoactive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d2a0b4086ccdcd7920d39602fd5dc98
https://doi.org/10.1152/japplphysiol.00178.2017

Reproducibility and interobserver variability of systolic blood flow velocity and 3D wall shear stress derived from 4D flow MRI in the healthy aorta

Publikováno v: Journal of magnetic resonance imaging. 43(1):236-248

To investigate the reproducibility and interobserver variability of 3D aortic velocity vector fields and wall shear stress (WSS) averaged over five systolic timeframes derived from noncontrast 4D flow magnetic resonance imaging (MRI). Fourteen contro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dris___00893::3469cc7ba667733a7b1a873eefa9d499
https://doi.org/10.1002/jmri.24959

Inter- and intrasubject similarity of muscle synergies during bench press with slow and fast velocity

Autor: Afshin Samani, Mathias Vedsø Kristiansen

Publikováno v: Samani, A & Kristiansen, M 2018, ' Inter-and intrasubject similarity of muscle synergies during bench press with slow and fast velocity ', Motor Control, vol. 22, no. 1, pp. 100-115 . https://doi.org/10.1123/mc.2016-0026

We investigated the effect of low and high bar velocity on inter- and intrasubject similarity of muscle synergies during bench press. A total of 13 trained male subjects underwent two exercise conditions: a slow- and a fast-velocity bench press. Surf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6eb7988dad0afaea9ffb6282b226d95
https://vbn.aau.dk/da/publications/7cc3d653-51f6-4271-ab67-cd1c97ec7f66

Assessment of altered three-dimensional blood characteristics in aortic disease by velocity distribution analysis

Publikováno v: Magnetic resonance in medicine. 74(3):817-825

PurposeTo test the feasibility of velocity distribution analysis for identifying altered three-dimensional (3D) flow characteristics in patients with aortic disease based on 4D flow MRI volumetric analysis. MethodsForty patients with aortic (Ao) dila

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dris___00893::c7370e1aa4ff3a207fc502fcab9c91cb
https://doi.org/10.1002/mrm.25466