Regional Myocardial Blood Flow* [PDF]
Journal of Clinical Investigation, 1967 A method is described which measures the local effectiveness of the myocardial circulation, expressed as a clearance constant. Uniform clearance constants have been demonstrated in the normal canine and human myocardium. A distinct difference in clearance constants has been demonstrated between the normal canine myocardium and areas of naturally ...
Jay M. Sullivan +3 more
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Pancreatic regional blood flow links the endocrine and exocrine diseases [PDF]
The Journal of Clinical Investigation, 2023 An increasing number of studies have demonstrated that disease states of the endocrine or exocrine pancreas aggravate one another, which implies bidirectional blood flow between islets and exocrine cells.
Adam A. Rizk +4 more
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Theoretic Limitations of the Nitrous Oxide Method for the Determination of Regional Blood Flow [PDF]
Circulation Research, 1956 The nitrous oxide method for regional blood flow determination is based on the assumption that concentration equilibrium for nitrous oxide between the organ and its venous blood is reached. This assumption is examined, and it is shown mathematically that
Leo A. Sapirstein, Eric Ogden
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Regional myocardial strain analysis via 2D speckle tracking echocardiography: validation with sonomicrometry and correlation with regional blood flow in the presence of graded coronary stenoses and dobutamine stress [PDF]
Cardiovascular Ultrasound, 2020 Background Quantitative regional strain analysis by speckle tracking echocardiography (STE) may be particularly useful in the assessment of myocardial ischemia and viability, although reliable measurement of regional strain remains challenging ...
John C. Stendahl +10 more
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Systemic and Regional Blood Flow Changes during Halothane Anesthesia in the Rhesus Monkey [PDF]
Anesthesiology, 1971 The radioactive microsphere technique was used to determine the distribution of cardiac output and regional blood flow in rhesus monkeys before and 10,20,40, and 80 minutes after induction of spinal anesthesia. Five monkeys were studied during low spinal
David W. Amory +2 more
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REDISTRIBUTION OF REGIONAL BLOOD FLOW IN HYPOTHERMIA
The Journal of Thoracic and Cardiovascular Surgery, 1965 SUMMARY 1. Blood flow to the splanchnic region, the kidneys, and to the area supplied by the aorta below the renal arteries has been measured in normothermia and during progressive hypothermia with an electromagnetic flowmeter. 2. As hypothermia progresses, there is a shift of blood flow away from the kidneys toward the splanchnic region. 3.
N. Anders Delin +3 more
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Regional Blood Flow in the Normal and Ischemic Brain Is Controlled by Arteriolar Smooth Muscle Cell Contractility and Not by Capillary Pericytes. [PDF]
Neuron, 2015 Hill RA +5 more
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Regional Adjustments of Intestinal Blood Flow
Gastroenterology, 1967 Björn Folkow
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Quantifying peripapillary vessel density in type 2 diabetic patients without clinically detectable retinopathy using OCTA [PDF]
Guoji Yanke Zazhi, 2021 AIM: To quantify changes in peripapillary vessel density in patients with type 2 diabetic mellitus(DM)without clinical features of diabetic retinopathy(DR)by OCT angiography(OCTA). METHODS:A retrospective clinical study. From January to December 2019, 38
Hai-Dong Li +6 more
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