Results 1 to 10 of about 1,171,767 (399)

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, Warren J. Taylor, William C. Elliott, Richard Gorlin   +3 more
openaire   +3 more sources

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, Michael P. Dybala, Khalil C. Rodriguez, Marjan Slak Rupnik, Manami Hara   +4 more
doaj   +2 more sources

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, Nripesh Parajuli, Allen Lu, Nabil E. Boutagy, Nicole Guerrera, Imran Alkhalil, Ben A. Lin, Lawrence H. Staib, Matthew O’Donnell, James S. Duncan, Albert J. Sinusas   +10 more
doaj   +2 more sources

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, Kjartan B. Kjartansson, Lawrence Pollock, Worthington G. Schenk   +3 more
openaire   +3 more sources

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, Tong L, Yuan P, Murikinati S, Gupta S, Grutzendler J.   +5 more
europepmc   +2 more sources

Theoretic Limitations of the Nitrous Oxide Method for the Determination of Regional Blood Flow [PDF]

Circulation Research, 1956
Leo A. Sapirstein, Eric Ogden
openalex   +2 more sources

Regional Adjustments of Intestinal Blood Flow

Gastroenterology, 1967
Björn Folkow
openaire   +4 more sources

CARDIAC OUTPUT AND REGIONAL BLOOD FLOW [PDF]

Quarterly Journal of Experimental Physiology and Cognate Medical Sciences, 1963
Erling Asmussen
openaire   +4 more sources

Systemic and Regional Blood Flow Changes during Halothane Anesthesia in the Rhesus Monkey [PDF]

Anesthesiology, 1971
David W. Amory, J. L. Steffenson, Ralph P. Forsyth   +2 more
openalex   +2 more sources

State of Regional Blood Flow in Patients with Varying Degrees of Anatomical and Functional Disorders of Periodontal Tissues [PDF]

International Journal of Biomedicine, 2023
Background: The aim of this research was to determine the functional state of regional blood flow in young people with varying degrees of anatomical and functional disorders of periodontal tissues. Methods and Results: One hundred and thirty-five young
Marina A. Darenskaya, Svetlana I. Tokmakova, Ekaterina A. Kirienkova, Olga V. Bondarenko, Yuliya V. Lunitsyna, Yuri Yu. Gurevich, Victoria A. Kuzikova, Evgeniy V. Mokrenko, Ivan S. Goncharov, Tatyana A. Gaidarova, Oleg V. Klyushnikov, Maria I. Suslikova, Larisa R. Kolesnikova, Sergey G. Aleksandrov, Marina I. Gubina   +14 more
doaj   +1 more source