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Katarina Steding-Ehrenborg

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Articles 44
Citations 360
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Klementsson V, Bhat M, Steding-Ehrenborg K, Hedstrom E, Liuba P, Sjoberg P
Scand Cardiovasc J . 2024 Oct; 58(1):2418085. PMID: 39445438
Background: Children with repaired tetralogy of Fallot (rToF) often have pulmonary regurgitation with right ventricular (RV) dilatation and dysfunction, whereas less is known about the effect on the left ventricle...
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Edlund J, Ostenson B, Heiberg E, Arheden H, Steding-Ehrenborg K
J Appl Physiol (1985) . 2024 Oct; 137(6):1554-1562. PMID: 39417822
Hydraulic force, a novel mechanism shown to aid diastolic filling, can be calculated by assessing the geometrical relationship between the left ventricular and atrial short-axis areas (atrioventricular area difference, AVAD)...
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Sjoberg P, Clausen H, Arheden H, Steding-Ehrenborg K, Liuba P, Hedstrom E
Pediatr Cardiol . 2024 Jun; PMID: 38861174
Hydraulic force aids diastolic filling of the left ventricle (LV) by facilitating basal movement of the atrioventricular plane. The short-axis atrioventricular area difference (AVAD) determines direction and magnitude of this...
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Johansson M, Hedstrom E, Steding-Ehrenborg K, Bhat M, Liuba P, Arheden H, et al.
Pediatr Cardiol . 2024 May; PMID: 38806793
A hydraulic force aids diastolic filling of the left ventricle (LV) and is proportional to the difference in short-axis area between the left ventricle and atrium; the atrioventricular area difference...
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Steding-Ehrenborg K, Nelsson A, Hedstrom E, Engblom H, Ingvarsson A, Nilsson J, et al.
J Am Heart Assoc . 2024 May; 13(11):e033672. PMID: 38780152
Background: The geometrical relationship between atrial and ventricular short-axis cross-sectional area determines the hydraulic forces acting on intracardiac blood. This is important for diastolic filling. In patients undergoing heart transplantation...
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Westerlund E, Marelsson S, Karlsson M, Sjovall F, Chamkha I, Asander Frostner E, et al.
Heliyon . 2024 Mar; 10(5):e26745. PMID: 38439844
There is a growing interest for the possibility of using peripheral blood cells (including platelets) as markers for mitochondrial function in less accessible tissues. Only a few studies have examined...
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Lundin M, Heiberg E, Nordlund D, Gyllenhammar T, Steding-Ehrenborg K, Engblom H, et al.
Sci Rep . 2023 Dec; 13(1):22806. PMID: 38129418
Cardiovascular magnetic resonance (CMR) can accurately measure left ventricular (LV) mass, and several measures related to LV wall thickness exist. We hypothesized that prognosis can be used to select an...
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Szekely A, Steding-Ehrenborg K, Ryd D, Hedeer F, Valind K, Akil S, et al.
Clin Physiol Funct Imaging . 2023 Aug; 44(1):89-99. PMID: 37642142
Diagnosis and treatment of patients with suspected chronic coronary syndrome (CCS) currently relies on the degree of coronary artery stenosis and its significance for myocardial perfusion. However, myocardial perfusion can...
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Ostenson B, Ostenfeld E, Edlund J, Heiberg E, Arheden H, Steding-Ehrenborg K
PLoS One . 2023 May; 18(5):e0285592. PMID: 37163493
Introduction: Pressure-volume (PV) loops can be used to assess both load-dependent and load-independent measures of cardiac hemodynamics. However, analysis of PV loops during exercise is challenging as it requires invasive...