Myocardial no-reflow in humans

G Niccoli, F Burzotta, L Galiuto, F Crea - Journal of the American College of …, 2009 - jacc.org
In a variable proportion of patients presenting with ST-segment elevation myocardial
infarction, ranging from 5% to 50%, primary percutaneous coronary intervention achieves …

Platelet receptors and signaling in the dynamics of thrombus formation

J Rivera, ML Lozano, L Navarro-Núñez… - …, 2009 - pmc.ncbi.nlm.nih.gov
Hemostasis and pathological thrombus formation are dynamic processes that require a co-
ordinated series of events involving platelet membrane receptors, bidirectional intracellular …

Coronary no reflow

BG Schwartz, RA Kloner - Journal of molecular and cellular cardiology, 2012 - Elsevier
The no-reflow phenomenon has been studied extensively in the basic science laboratory
and has entered the clinical arena. No-reflow, which develops largely within the first 2h of …

Intracoronary microparticles and microvascular obstruction in patients with ST elevation myocardial infarction undergoing primary percutaneous intervention

I Porto, LM Biasucci, GL De Maria… - European heart …, 2012 - academic.oup.com
Aims Microparticles (MP) are cell-derived fragments known to be increased in the blood of
patients with acute coronary syndromes. We aimed to assess, in ST elevation myocardial …

Endothelial mineralocorticoid receptors differentially contribute to coronary and mesenteric vascular function without modulating blood pressure

K Barrett Mueller, SB Bender, K Hong, Y Yang… - …, 2015 - ahajournals.org
Arteriolar vasoreactivity tightly regulates tissue-specific blood flow and contributes to
systemic blood pressure (BP) but becomes dysfunctional in the setting of cardiovascular …

Neuropeptide‐Y Levels in ST‐Segment–Elevation Myocardial Infarction: Relationship With Coronary Microvascular Function, Heart Failure, and Mortality

T Gibbs, N Tapoulal, M Shanmuganathan… - Journal of the …, 2022 - ahajournals.org
Background The sympathetic cotransmitter, neuropeptide Y (NPY), is released into the
coronary sinus during ST‐segment–elevation myocardial infarction and can constrict the …

Peripheral cardiac sympathetic hyperactivity in cardiovascular disease: role of neuropeptides

J Shanks, N Herring - American Journal of Physiology …, 2013 - journals.physiology.org
High levels of sympathetic drive in several cardiovascular diseases including
postmyocardial infarction, chronic congestive heart failure and hypertension are reinforced …

Pathophysiology of the no-reflow phenomenon

CJM Vrints - Acute Cardiac Care, 2009 - Taylor & Francis
The no-reflow phenomenon occurs in about one third of the patients treated with primary PCI
for acute ST segment elevation myocardial infarction. Our understanding of its …

Relationship of plasma neuropeptide Y with angiographic, electrocardiographic and coronary physiology indices of reperfusion during ST elevation myocardial …

F Cuculi, N Herring, AR De Caterina, AP Banning… - Heart, 2013 - heart.bmj.com
Objectives The co-transmitter neuropeptide Y (NPY) is released during high levels of
sympathetic stimulation and is a potent vasoconstrictor. We defined the release profile of …

Thromboxane A2 Receptor Antagonism by Flavonoids: Structure−Activity Relationships

L Navarro-Nunez, J Castillo, ML Lozano… - Journal of agricultural …, 2009 - ACS Publications
Thromboxane A2 (TxA2) is a strong platelet agonist involved in the pathogenesis of
thrombotic diseases that elicits platelet aggregation and vasoconstriction through the …