The Resistance of Pulmonary Blood Flow and Cardiac Output
                    
                        
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                    چکیده
منابع مشابه
Blood Flow Measurement: The Cardiac Output and Vascular Resistance
The maintenance of blood flow commensurate with the metabolic needs of the body is a fundamental requirement of human life. In the absence of major disease of the vascular tree (e.g., arterial obstruction), the maintenance of appropriate blood flow to the body depends largely on the heart's ability to pump blood in the forward direction. The quantity of blood delivered to the systemic circulati...
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Walshe, iMl.D., D.Sc., F R.S. Tenth Edition. (Pp. xii + 381; figs. 60. 35s.) Edinburgh and London: E. & S. Livin.gstone, 1963. THiE appeartanice of the tenth editioni of this textbook twenty-threc years since it was first published reflects its great pol)Ulllarity. The author alludes in the prefatce that its reviewers would probably not be drawn from the ranks of those to vholom the 1)ook is pa...
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Factors that regulate the arterial level of lidocaine during a constant infusion were investigated in 17 patients undergoing cardiac catheterization. Lidocaine was administered by a 50 mg bolus, followed by a constant infusion of 40 ug/kg/min until steady state conditions were achieved. Cardiac output and estimated hepatic blood flow were also determined. An inverse relationship between arteria...
متن کاملAbnormal diurnal variation of blood pressure, cardiac output, and vascular resistance in cardiac transplant recipients.
BACKGROUND An attenuated or absent nocturnal decline in blood pressure has repeatedly been documented in cardiac transplant recipients. The present study was aimed at investigating the hemodynamic mechanism underlying this abnormality. METHODS AND RESULTS In 23 cardiac transplant recipients (11 to 36 months after transplantation) and in 23 control subjects matched for age and 24-hour mean art...
متن کاملCorrelation of carotid blood flow and corrected carotid flow time with invasive cardiac output measurements
BACKGROUND Non-invasive measures that can accurately estimate cardiac output may help identify volume-responsive patients. This study seeks to compare two non-invasive measures (corrected carotid flow time and carotid blood flow) and their correlations with invasive reference measurements of cardiac output. Consenting adult patients (n = 51) at Massachusetts General Hospital cardiac catheteriza...
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ژورنال
عنوان ژورنال: Japanese Circulation Journal
سال: 1973
ISSN: 0047-1828,1347-4839
DOI: 10.1253/jcj.37.763