Results 21 to 30 of about 193,314 (299)

Paradoxical coronary vasospasm and transient apical ballooning in a post-menopausal woman: An imaging case report of an unusual INOCA presentation

open access: yesAmerican Heart Journal Plus, 2022
Ischemia with non-obstructive coronary artery disease (INOCA), a common cause of angina, can occur due to coronary vasospasm, microvascular dysfunction, endothelial dysfunction, atherosclerosis or a combination of these mechanisms.
Madhavi Kadiyala   +2 more
doaj   +1 more source

Endothelial Dysfunction in Heart Failure With Preserved Ejection Fraction: What are the Experimental Proofs?

open access: yesFrontiers in Physiology, 2022
Heart failure with preserved ejection fraction (HFpEF) has been recognized as the greatest single unmet need in cardiovascular medicine. Indeed, the morbi-mortality of HFpEF is high and as the population ages and the comorbidities increase, so ...
Lauriane Cornuault   +4 more
doaj   +1 more source

THE METABOLIC-MICROVASCULAR DYSREGULATION SYNDROME

open access: yesArtery Research, 2017
Microvascular and metabolic physiology are inextricably linked. Thus, metabolic dysfunction impairs microvascular function and microvascular dysfunction impairs normal metabolism.
Coen D.A. Stehouwer
doaj   +1 more source

MiR-30 promotes fatty acid beta-oxidation and endothelial cell dysfunction and is a circulating biomarker of coronary microvascular dysfunction in pre-clinical models of diabetes

open access: yesCardiovascular Diabetology, 2022
Background Type 2 diabetes (T2D) is associated with coronary microvascular dysfunction, which is thought to contribute to compromised diastolic function, ultimately culminating in heart failure with preserved ejection fraction (HFpEF).
Shawn Veitch   +27 more
doaj   +1 more source

Microvascular dysfunction in the immediate aftermath of chronic total coronary occlusion recanalization [PDF]

open access: yes, 2016
Objectives The aim of this study was to compare microvascular resistance under both baseline and hyperemic conditions immediately after percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) with an unobstructed reference vessel in ...
Alamgir, Farquad   +5 more
core   +2 more sources

Coronary artery endothelial dysfunction is positively correlated with low density lipoprotein and inversely correlated with high density lipoprotein subclass particles measured by nuclear magnetic resonance spectroscopy. [PDF]

open access: yes, 2009
OBJECTIVE: The association between cholesterol and endothelial dysfunction remains controversial. We tested the hypothesis that lipoprotein subclasses are associated with coronary endothelial dysfunction.
Abhiram Prasad   +42 more
core   +1 more source

Fluoroscopic methods of assessment of coronary microvascular dysfunction – a review of literature [PDF]

open access: yesБългарска кардиология
A large proportion of patients with angina and evidence of myocardial ischemia do not have obstructive coronary disease. One of the main mechanisms of ischemia/angina with non-obstructive coronary arteries is coronary microvascular dysfunction, which is ...
R. Grigorov, S. Yambolov
doaj   +3 more sources

Small Vessel Disease in the Heart and Brain: Current Knowledge, Unmet Therapeutic Need and Future Directions [PDF]

open access: yes, 2019
No abstract ...
Berry, C   +6 more
core   +2 more sources

Capillary function progressively deteriorates in prodromal Alzheimer’s disease: A longitudinal MRI perfusion study

open access: yesAging Brain, 2022
Cardiovascular risk factors are associated with the development of Alzheimer’s disease (AD), and increasing evidence suggests that cerebral microvascular dysfunction plays a vital role in the disease progression.
Lasse S. Madsen   +8 more
doaj   +1 more source

Stable coronary syndromes: pathophysiology, diagnostic advances and therapeutic need [PDF]

open access: yes, 2018
The diagnostic management of patients with angina pectoris typically centres on the detection of obstructive epicardial CAD, which aligns with evidence-based treatment options that include medical therapy and myocardial revascularisation.
Berry, Colin   +2 more
core   +1 more source

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