Anterior view of coronary circulation Posterior view of coronary circulation Illustration of coronary arteries Anomalous aortic ... Coronary circulation is the circulation of blood in the arteries and veins that supply the heart muscle (myocardium). Coronary ... origin of a coronary artery Cardiac skeleton Coronary sinus Coronary steal Cardiology Left coronary artery Right coronary ... If the posterior descending artery is supplied by the right coronary artery (RCA), then the coronary circulation can be ...
Coronary artery Coronary circulation Radó, Julia; Forster, Tamás (2001). "The significance of coronary flow reserve in chest ... 1990). "Determination of coronary flow reserve by parametric imaging". Circulation. 82 (4): 1438-48. doi:10.1161/01.CIR.82.4. ... Coronary flow reserve (CFR) is the maximum increase in blood flow through the coronary arteries above the normal resting volume ... 1993). "Coronary flow reserve in patients with chest pain and normal coronary arteries". British Heart Journal. 70 (6): 513-9. ...
Coronary circulation Kawashima, Tomokazu; Sato, Fumi (2018-10-15). "Clarifying the anatomy of the atrioventricular node artery ... distal circumflex branch of left coronary artery in around 4%. The right coronary artery supplies the atrioventricular node in ... distal posterolateral branch from the right coronary artery in around 2%. distal right coronary artery in around 10%. right ... The AV nodal branch is most often a branch of the right coronary artery. The atrioventricular nodal branch sees significant ...
Marcus, Melvin L. (1983). The Coronary Circulation in Health and Disease. McGraw Hill. ISBN 978-0070402935. Butter, C.; et al ...
CAD can occur in any of the major vessels of coronary circulation: the left main stem, left ascending artery, circumflex artery ... Coronary artery bypass graft Coronary artery bypass graft, single bypass Coronary artery bypass graft, double bypass. Coronary ... An angiogram can provide detailed anatomy of coronary circulation and lesions. The significance of each lesion is determined by ... Coronary artery bypass surgery aims to prevent death from coronary artery disease and improve quality of life by relieving ...
Wearn, JT (1941). "Morphological and functional alterations of the coronary circulation". Bulletin of the New York Academy of ... Blake, HA; Manion, WC; Mattingly, TW; Baroldi, G (1964). "Coronary artery anomalies". Circulation. 30 (6): 927-40. doi:10.1161/ ... Wearn, JT (1928). "The role of the thebesian vessels in the circulation of the heart". Journal of Experimental Medicine. 47 (2 ... Wearn, JT; Mettier, SR; Klumpp, TG; Zschiesche, LJ (1933). "The nature of the vascular communications between the coronary ...
Thebesius is known for his studies of coronary circulation. In his 1708 graduate thesis, De circulo sangunis in corde (from ... Thebesian valve: The valve of the coronary sinus. Mettenleiter, A (2001). "Adam Christian Thebesius (1686-1732) and the ... Latin: On the Circulation of the Blood in the Heart), he described the tiny cardiac venous tributaries that drain directly into ...
The goal of surgical therapy is establishment of a physiologic bi-coronary circulation. Brothers JA, Gaynor JW, Jacobs JP, ... Anomalous aortic origin of a coronary artery (AAOCA) is a rare congenital heart defect in which a coronary artery ... Generally refer asymptomatic patients with left coronary artery arising from the right coronary sinus for surgical repair.[ ... "Anomalous origin of right coronary artery from pulmonary artery with aneurysmal coronary arteries". Cor et Vasa. 58 (5): e515- ...
Coronary arteries Coronary circulation Coronary artery disease Costanzo, Linda S. (2011). Physiology (5th ed.). Philadelphia: ... Because coronary flow is determined partly by coronary perfusion pressure, a reduction in CPP increases the risk of T2MI. ... Coronary perfusion pressure (CPP) refers to the pressure gradient that drives coronary blood pressure. The heart's function is ... CPP becomes relevant in coronary artery disease (CAD) as atherosclerosis causes stenosis of the coronary arteries. The arteries ...
Schaper WK, Xhonneux R, Jageneau AH (November 1965). "Stimulation of the coronary collateral circulation by lidoflazine (R 7904 ... It is a coronary vasodilator with some antiarrhythmic action. Lidoflazine was discovered at Janssen Pharmaceutica in 1964. ... a long-acting coronary vasodilator". The Journal of Pharmacology and Experimental Therapeutics. 152 (2): 265-274. PMID 5944369 ...
Posterior view of coronary circulation Coronary arteries Percutaneous coronary intervention Cardiac skeleton Wilson, Alexander ... The coronary sinus runs transversely in the left atrioventricular groove (coronary sulcus) on the posterior aspect of the heart ... The origin of the coronary sinus is marked by the Vieussens valve of the coronary sinus which is situated at the endpoint of ... This includes for a coronary sinus electrogram. The coronary sinus connects directly with the right atrium. It will dilate as a ...
This is associated with the dominance of the coronary artery circulation. In right-dominant individuals the blood supply is ... The AV node lies at the lower back section of the interatrial septum near the opening of the coronary sinus, and conducts the ... The origin of this artery is most commonly (80-90% of hearts) a branch of the right coronary artery, with the remainder ... the coronary sinus, and the membranous part of the interatrial septum. The blood supply of the AV node is from the ...
Bezuidenhout, A. J. (1984). "The coronary circulation of the heart of the ostrich (Struthio camelus)". Journal of Anatomy. 138 ... The coronary arteries start in the right and left aortic sinus and provide blood to the heart muscle in a similar fashion to ... The blood supply by the coronary arteries are fashioned starting as a large branch over the surface of the heart. It then moves ... The deep branches of the coronary arteries found within the heart tissue are small and supply the interventricular and right ...
He also first described the presence and function of the coronary circulation. - Circulation Research When he (Ibn al-Nafis) ... It contains the earliest descriptions of the coronary circulation and pulmonary circulation systems. The manuscript was ... The Canon of Medicine West, John (1985). "Ibn al-Nafis, the pulmonary circulation, and the Islamic Golden Age". Journal of ... Circulation Research. 115 (1): 109-114. doi:10.1161/CIRCRESAHA.115.301132. PMID 24951761. (Articles with short description, ...
Ehrenberger W (August 1960). "[On the effects of 2-aminoethylnitrate p-toluenesulfonate (Nilatil) on coronary circulation ... Kinnard WJ, Vogin EE, Aceto MD, Buckley JP (July 1964). "The Coronary Vasodilatory Effects of 2-Aminoethlynitrate p- ...
May 2009). "Effect of weight loss on coronary circulation and adiponectin levels in obese women". International Journal of ... However, coronary artery disease has been found to be positively associated with high molecular weight adiponectin, but not ... and coronary disease?". Cardiovascular Diabetology. 13 (1): 103. doi:10.1186/1475-2840-13-103. PMC 4230016. PMID 24957699. ... "Adiponectin isoforms in elderly patients with or without coronary artery disease". Journal of the American Geriatrics Society. ...
Coronary (heart) circulation is controlled at the local level primarily by metabolic control mechanism. More specifically it is ... Cerebral (brain) circulation is highly sensitive to changes in pCO2, meaning the amount of dissolved carbon dioxide (CO2) ... Pulmonary (lung) circulation undergoes hypoxic vasoconstriction, which is a unique mechanism of local regulation in that the ... Renal (kidney) circulation is primarily controlled by Tubuloglomerular Feedback, which is a system of organ-specific ...
August 1996). "Nitric oxide activity is deficient in spasm arteries of patients with coronary spastic angina". Circulation. 94 ... June 2000). "Effects of intravenous nicorandil on coronary circulation in humans: plasma concentration and action mechanism". ... Overall, this leads to relaxation of the smooth muscle and coronary vasodilation. The effect of nicorandil as a vasodilator is ... March 2000). "Inhibition of myosin phosphatase by upregulated rho-kinase plays a key role for coronary artery spasm in a ...
Elevation of plasma histamine concentration in the coronary circulation in patients with variant angina. Am J Cardiol 1996;77: ... coronary heart disease] including patients with drug eluting coronary stents". He received his MD and PhD from Athens Medical ... "Coronary Artery Stents" Kounis NG, Kounis GN, Kouni SN. N Engl J Med 2006; 354: 2076-8 "Drug-eluting stent thrombosis: the ... Circulation 1994;90:1669-78 (BLP articles lacking sources from October 2017, All BLP articles lacking sources, BLP articles ...
2001). "Acute effects of passive smoking on the coronary circulation in healthy young adults". JAMA. 286 (4): 436-41. doi: ... Some scientists believe that the risk of passive smoking, in particular the risk of developing coronary heart diseases, may ... Enstrom, JE; Kabat, GC (March 2006). "Environmental tobacco smoke and coronary heart disease mortality in the United States--a ... Bailar, John C. (25 March 1999). "Passive Smoking, Coronary Heart Disease, and Meta-Analysis". New England Journal of Medicine ...
Ertl G, Bauer B, Becker HH, Rose G (April 1993). "Effects of neurotensin and neuropeptide Y on coronary circulation and ... "Carboxypeptidase B and other kininases of the rat coronary and mesenteric arterial bed perfusates". American Journal of ...
It increases the blood flow through, for example, the pulmonary, coronary, retinal and choroid circulation. Inhaled PGI2 causes ... and coronary artery disease. IP activation stimulates the dilation of arteries and veins in various animal models as well as in ... Circulation. 90 (4): 1643-7. doi:10.1161/01.cir.90.4.1643. PMID 7923647. Bonaldo MF, Lennon G, Soares MB (September 1996). " ... Circulation. 96 (3): 756-60. doi:10.1161/01.cir.96.3.756. PMID 9264479. Smyth EM, Li WH, FitzGerald GA (September 1998). " ...
Coronary circulation Left coronary artery Right coronary artery Heart Cardiology Coronary artery disease Angina Unstable angina ... The coronary arteries are the arterial blood vessels of coronary circulation, which transport oxygenated blood to the heart ... The coronary arteries wrap around the entire heart. The two main branches are the left coronary artery and right coronary ... The coronary arteries are mainly composed of the left and right coronary arteries, both of which give off several branches, as ...
Coronary Artery Anomalies. Circulation. 2021;144:983-996. De Caterina R, Ageno W, Agnelli G, et al.: The Non-Vitamin K ... "P6168Low PCSK9 plasma level is an independent predictor of coronary atherosclerotic burden in patients with stable coronary ... De Caterina R, Husted S, Wallentin L, et al.: Oral anticoagulants in coronary heart disease (Section IV). Position paper of the ... "monasterio.it" (PDF). Gentile, Francesco; Castiglione, Vincenzo; De Caterina, Raffaele (2021-09-21). "Coronary Artery Anomalies ...
In this way, the same flow through the coronary circulation is maintained over a range of pressures. This part of coronary ... If a sufficient flow of oxygen is met and the resistance in the coronary circulation rises (perhaps due to vasoconstriction), ... the coronary circulation is auto regulated so that the heart receives the right flow of blood & hence sufficient supply of ... The slope of a CBF (coronary blood flow) vs. CPP graph gives 1/Resistance. Autoregulation maintains a normal blood flow within ...
Coronary circulation is the circulation of blood in the blood vessels of the heart muscle (the myocardium). The vessels that ... The coronary arteries are classified as "end circulation", since they represent the only source of blood supply to the ... "How Is Coronary Heart Disease Diagnosed?". 29 September 2014. Retrieved 25 February 2015. "How Can Coronary Heart Disease Be ... As the left and right coronary arteries run on the surface of the heart, they can be called epicardial coronary arteries. These ...
... s from hawthorn fruits (Fructus Crataegi) may have a specific action on the coronary circulation[citation needed]. ...
A1 and A2A receptors are believed to regulate myocardial oxygen demand and to increase coronary circulation by vasodilation. In ...
"Effect of nitroglycerin on the coronary circulation in patients with coronary artery disease or increased left ventricular work ... while stress images will also provide evidence of coronary artery (ischemia) disease. When combined with the drug dipyridamole ... ". Circulation. 19 (5): 705-718. doi:10.1161/01.CIR.19.5.705. PMID 13652363. Ignatavicius DD (2015). "Assessment of the ...
"Interaction of the chemoreflex and the pulmonary inflation reflex in the regulation of coronary circulation in conscious dogs ... ". Circulation Research. 37 (5): 664-673. doi:10.1161/01.res.37.5.664. ISSN 0009-7330. PMID 155. v t e (CS1 Spanish-language ...