Changes in coronary sinus blood flow.
نویسندگان
چکیده
منابع مشابه
Measurement of Coronary Sinus Blood Flow
In 14 subjects with normal coronary arteries the mean coronary sinus blood flow was 122 25 mI/min (range, 83 to 159 ml/min). The blood flow computed per 100 g of left ventricle was 82 + 16 ml/min, which is in the range of values obtained by nitrous oxide and coincidence counting methods. In 35 patients with arteriographically confirmed coronary artery disease the mean flow was similar (128 + 20...
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This study evaluated the effects of six months of bicycle ergometer training on coronary sinus blood flow (CSBF) and left ventricular oxygen consumption (LVO,) in 10 patients with exertional angina pectoris and angiographically documented coronary artery disease. CSBF was determined by thermodilution before and after training, with the patient in the upright position under the following conditi...
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I read with interest the article of De Paulis et al. “Coronary flow characteristics after a Bentall procedure with or without sinuses of Valsalva” in the July 2004 issue of the European Journal of Cardiothoracic Surgery [1], which examines the effects of the pseudosinuses of a ‘new conduit’ with pseudosinuses (Gelweave Valsalvae, Terumo Vascutek, Renfrewshire, Scotland, UK) upon coronary blood ...
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The role of the carotid sinus reflex in control of the blood flow in the left circumflex coronary artery was studied in nine open-chest dogs anesthetized with chloralose. Flow was measured with an electromagnetic flowmeter. The effects of bilateral common carotid occlusion were examined in a three-part experiment in each dog. (1) Under vagotomy (control) conditions, occlusion of both common car...
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Background: Slow coronary flow (SCF) is defined as a condition in which in spite of no evidence of coronary occlusion or stenosis in angiography, there is delayed pacification of the vessels after the injection of a contrast agent. There are several studies about electrocardiogram (ECG) changes in these patients, but changes like OLD MI, RBBB, LBBB, LVH and ST-T wave have not b...
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ژورنال
عنوان ژورنال: Circulation
سال: 1978
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circ.58.5.699267