Results 21 to 30 of about 33,487 (265)
Modern scintigraphic methods for assessing myocardial blood flow and reserve
Бюллетень сибирской медицины, 2021 Background. Today, myocardial perfusion scintigraphy is an informative and accessible method for evaluating ischemic changes in the heart. However, this method has limitations, which are more connected with a semiquantitative assessment of the study ...
A. V. Mochula +2 more
doaj +1 more source
Bimodal Pattern of Coronary Microvascular Involvement in Diabetes Mellitus
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016 BackgroundThe contribution of functionally disturbed coronary autoregulation and structurally impaired microvascular vasodilatory function to reduced coronary flow velocity reserve, reflecting impaired coronary microcirculation in diabetes mellitus (DM),
Murat Sezer +7 more
doaj +1 more source
FFR post-PCI: what we learned from the FFR-SEARCH study
REC: Interventional Cardiology (English Ed.), 2021 WHAT DO WE KNOW ABOUT FRACTIONAL FLOW RESERVE AFTER STENTING? The introduction of the concept of fractional flow reserve (FFR) in the mid 90s moved coronary physiology from experimental science to routine use at the cath lab.1-3 Added to the better ...
Nico H.J. Pijls, Lokien X. van Nunen
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Frontiers in Cardiovascular Medicine, 2022 BackgroundCoronary flow capacity (CFC) is a potentially important physiologic marker of ischemia for guiding percutaneous coronary intervention (PCI) indication, while the changes through PCI have not been investigated.ObjectivesTo assess the ...
Rikuta Hamaya +12 more
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Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017 BackgroundDespite a moderate correlation between angiographical stenosis and physiological significance, the mechanism of discordance has not been fully elucidated, particularly regarding the significance of microvascular function.
Taishi Yonetsu +13 more
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Diagnostics, 2021 This paper presents a review of the literature concerning the clinical application of modern semiconductor (CZT) gamma cameras in the radioinuclide diagnosis of coronary artery disease.
Michał Błaszczyk +2 more
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Cardiovascular Ultrasound, 2005 Background Myocardial contrast echocardiography and coronary flow velocity pattern with a rapid diastolic deceleration time after percutaneous coronary intervention has been reported to be useful in assessing microvascular damage in patients with acute ...
Nagai Kunihiko +11 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Cognitive impairment, fatigue, and depression are common in multiple sclerosis (MS), potentially due to disruption of regional functional connectivity caused by white matter (WM) lesions. We explored whether WM lesions functionally connected to specific brain regions contribute to these MS‐related manifestations.
Alessandro Franceschini +7 more
wiley +1 more source
Remote Ischemic Preconditioning Acutely Improves Coronary Microcirculatory Function
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018 Background Remote ischemic preconditioning (RIPC) attenuates myocardial damage during elective and primary percutaneous coronary intervention. Recent studies suggest that coronary microcirculatory function is an important determinant of clinical outcome.
Jerrett K. Lau +9 more
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Frontiers in Cardiovascular Medicine, 2022 Ischemia with non-obstructive coronary arteries (INOCA) has gained increasing attention due to its high prevalence, atypical clinical presentations, difficult diagnostic procedures, and poor prognosis.
Bingqi Fu +7 more
doaj +1 more source