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Petter Dyverfeldt

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Articles 68
Citations 1518
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Recent Articles
1.
Kylhammar D, Nilsson F, Dyverfeldt P, Hammareus F, Jonasson L, Trzebiatowska-Krzynska A, et al.
Heart . 2025 Mar; PMID: 40081936
Background: Thoracic aortic aneurysm is a life-threatening disease due to the risk for acute aortic syndromes, and subjects with dilated ascending aortas are recommended surveillance imaging to assess the need...
2.
Hammareus F, Trenti C, Bjorck H, Engvall J, Lekedal H, Krzynska-Trzebiatowska A, et al.
Eur Heart J Cardiovasc Imaging . 2024 May; 25(10):1384-1393. PMID: 38748858
Aims: Understanding the mechanisms underlying ascending aortic dilation is imperative for refined risk stratification of these patients, particularly among incidentally identified patients, most commonly presenting with tricuspid valves. The aim...
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Trenti C, Fedak P, White J, Garcia J, Dyverfeldt P
Eur Heart J Cardiovasc Imaging . 2023 Oct; 25(3):404-412. PMID: 37878753
Aims: Patients with bicuspid aortic valve (BAV) and aortic regurgitation have higher rate of aortic complications compared with patients with BAV and stenosis, as well as BAV without valvular disease....
5.
Lindenberger M, Ziegler M, Bjarnegard N, Ebbers T, Dyverfeldt P
Eur J Vasc Endovasc Surg . 2023 Sep; 67(3):506-513. PMID: 37777048
Objective: Abdominal aortic aneurysm (AAA) is commonly defined as localised aortic dilatation with a diameter > 30 mm. The pathophysiology of AAA includes chronic inflammation and enzymatic degradation of elastin,...
6.
Tunedal K, Viola F, Casas Garcia B, Bolger A, Nystrom F, Ostgren C, et al.
J Physiol . 2023 Jul; 601(17):3765-3787. PMID: 37485733
Type 2 diabetes (T2D) and hypertension increase the risk of cardiovascular diseases mediated by whole-body changes to metabolism, cardiovascular structure and haemodynamics. The haemodynamic changes related to hypertension and T2D...
7.
Bissell M, Raimondi F, Ait Ali L, Allen B, Barker A, Bolger A, et al.
J Cardiovasc Magn Reson . 2023 Jul; 25(1):40. PMID: 37474977
Hemodynamic assessment is an integral part of the diagnosis and management of cardiovascular disease. Four-dimensional cardiovascular magnetic resonance flow imaging (4D Flow CMR) allows comprehensive and accurate assessment of flow...
8.
Dyverfeldt P, Trenti C, Ziegler M, Bjarnegard N, Lindenberger M
Front Cardiovasc Med . 2023 Apr; 10:1124604. PMID: 37034318
Background: Increased vascular tortuosity is a hallmark of ageing of the vascular system, including the aorta. However, the impact of tortuosity on aortic blood flow is unknown. We hypothesized that...
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Riva A, Eriksson J, Viola F, Sturla F, Votta E, Ebbers T, et al.
Front Cardiovasc Med . 2023 Apr; 10:1103751. PMID: 37025678
The total kinetic energy (KE) of blood can be decomposed into mean KE (MKE) and turbulent KE (TKE), which are associated with the phase-averaged fluid velocity field and the instantaneous...
10.
Fernandes J, Gill H, Nio A, Faraci A, Galli V, Marlevi D, et al.
J Cardiovasc Magn Reson . 2023 Jan; 25(1):5. PMID: 36717885
Background: Decisions in the management of aortic stenosis are based on the peak pressure drop, captured by Doppler echocardiography, whereas gold standard catheterization measurements assess the net pressure drop but...