Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Anders, Nelsson"'
Autor:
Ashwin Venkateshvaran, Jessica Bohlin, Barbro Kjellström, Elsa Bergström, Anders Nelsson, Anna Werther Evaldsson, Göran Rådegran, Håkan Arheden, Ellen Ostenfeld
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract The pathophysiology underlying impaired LV function in PAH remains unclear, with some studies implicating intrinsic myocardial dysfunction and others pointing to LV underfilling. Evaluation of pulmonary vein area (PVA) and flow may offer nov
Externí odkaz:
https://doaj.org/article/2aa86e6fcd9e476b8e8ea93531903a77
Autor:
Katarina Steding‐Ehrenborg, Anders Nelsson, Erik Hedström, Henrik Engblom, Annika Ingvarsson, Johan Nilsson, Oscar Braun, Håkan Arheden
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 11 (2024)
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 transplanta
Externí odkaz:
https://doaj.org/article/399e7b146f644651b8754514b049ee5d
Autor:
Ashwin Venkateshvaran, PhD, Jessica Bohlin, BSc, Elsa Bergström, MD, Barbro Kjellström, PhD, Anders Nelsson, MD, Anna Werther Evaldsson, PhD, Göran Rådegran, MD, PhD, Håkan Arheden, MD, PhD, Ellen Ostenfeld, MD, PhD
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss , Pp 100614- (2024)
Externí odkaz:
https://doaj.org/article/9284512e8faa4be099ebfb5b6bdd0bd6
Autor:
Per M. Arvidsson, Anders Nelsson, Martin Magnusson, J. Gustav Smith, Marcus Carlsson, Håkan Arheden
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Hemodynamic force analysis has been proposed as a novel tool for early detection of subclinical systolic dysfunction in heart failure with preserved ejection fraction (HFpEF). Here we investigated the ability of hemodynamic forces to discrim
Externí odkaz:
https://doaj.org/article/1fcc6db23d7b47f5b0b6fb72ad575067
Autor:
Anders Nelsson, Mikael Kanski, Henrik Engblom, Martin Ugander, Marcus Carlsson, Håkan Arheden
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 23, Iss 1, Pp 1-11 (2021)
Abstract Background Increased pulmonary blood volume (PBV) is a measure of congestion and is associated with an increased risk of cardiovascular events. PBV can be quantified using cardiovascular magnetic resonance (CMR) imaging as the product of car
Externí odkaz:
https://doaj.org/article/c6a3cb4c22674b9fb2e4e5e519ede43c
Autor:
Jonathan Edlund, Per M. Arvidsson, Anders Nelsson, J. Gustav Smith, Martin Magnusson, Einar Heiberg, Katarina Steding-Ehrenborg, Håkan Arheden
Publikováno v:
The American Journal of Cardiology. 184:48-55
A novel method to derive pressure-volume (PV) loops noninvasively from cardiac magnetic resonance images has recently been developed. The aim of this study was to evaluate inter- and intraobserver variability of hemodynamic parameters obtained from n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d95972e733ef6e9c34f03f93d0bb4eac
https://doi.org/10.1016/j.amjcard.2022.09.001
https://doi.org/10.1016/j.amjcard.2022.09.001
Autor:
Per M, Arvidsson, Anders, Nelsson, Jonathan, Edlund, J Gustav, Smith, Martin, Magnusson, Ning, Jin, Einar, Heiberg, Marcus, Carlsson, Katarina, Steding-Ehrenborg, Håkan, Arheden
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 133(3)
Kinetic energy (KE) of intracardiac blood flow reflects myocardial work spent on accelerating blood and provides a mechanistic window into diastolic filling dynamics. Diastolic dysfunction may represent an early stage in the development of heart fail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5e063bae698bebd6d8d22bffc70ae47e
https://pubmed.ncbi.nlm.nih.gov/36037442
https://pubmed.ncbi.nlm.nih.gov/36037442
Autor:
Marcus Carlsson, J. G. Smith, Anders Nelsson, Per M. Arvidsson, Martin Magnusson, Håkan Arheden
Publikováno v:
European Heart Journal. 41
Background Hemodynamic force analysis has been proposed as a noninvasive marker of cardiac function. In a recent study, longitudinal (apical-to-basal) hemodynamic forces were derived from anatomical MRI images and found decreased in heart failure wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64503583fc8202d7a9c636dc947d172c
https://doi.org/10.1093/ehjci/ehaa946.1018
https://doi.org/10.1093/ehjci/ehaa946.1018
Autor:
Anders Nelsson
Publikováno v:
2002 Annual Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a196d87a77a99e193d917ab292745f
https://doi.org/10.18260/1-2--10700
https://doi.org/10.18260/1-2--10700
Publikováno v:
PLoS ONE, Vol 4, Iss 9, p e6990 (2009)
BACKGROUND:Aggregates formed between leukocytes and platelets in the circulation lead to release of tissue factor (TF)-bearing microparticles contributing to a prothrombotic state. As enterohemorrhagic Escherichia coli (EHEC) may cause hemolytic urem
Externí odkaz:
https://doaj.org/article/1306731ddd804be7be7ed4c5d6355c1d