mixed venous blood
Mixed venous blood gases are superior to arterial blood gases in assessing acid base status and oxygenation during acute cardiac tamponade in dogs
... and mixed venous blood gases with regard to acid-base status and ...and mixed venous pH, PCO2, and ...whereas mixed venous pH, PCO2, and calculated serum bicarbonate ...
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PULMONARY FUNCTION IN MITRAL VALVULAR DISEASE: DISTRIBUTION AND DIFFUSION CHARACTERISTICS IN RESTING PATIENTS
... The oxygen saturation of the mixed venous blood was estimated, either on the basis of average values for arterio-venous difference found in other patients with mitral stenosis or on the [r] ...
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Intramucosal–arterial PCO2 gap fails to reflect intestinal dysoxia in hypoxic hypoxia
... 6), blood flow was lowered by stepwise hemorrhage; in the HH group (n = 6), hydrochloric acid was instilled ...mesenteric blood flow, gases, hemoglobin, and oxygen saturations in arterial blood, ...
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Physiological evidence for the occurrence of pathways shunting blood away from the secondary lamellae of eel gills
... Under control conditions it was shown that QF/Q = 0-72, indicating that about 30 % of the mixed venous blood afferent to the gills is returned directly to the heart and bypasses the lame[r] ...
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ESTIMATION OF THE SIZE OF THE PATENT DUCTUS ARTERIOSUS FROM HEMODYNAMIC DATA
... In the preoperative study, the following values were determined: increase in oxygenation of pulmonary arterial over mixed venous blood; volume of left to right shunt through the ductus; [r] ...
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ESTIMATION OF PULMONARY ARTERIOVENOUS SHUNT FLOW USING INTRAVENOUS INJECTIONS OF T 1824 DYE AND KR85
... Since preliminary observations had indicated that this procedure produced steady concentrations of Kr85 in the arterial and mixed venous blood streams for periods of from 5 to 9 minutes,[r] ...
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A METHOD FOR DETERMINING CARDIAC OUTPUT BY THE DIRECT FICK PRINCIPLE WITHOUT GAS ANALYSIS
... By the same token, sudden changes in the cardiac output, renal blood flow or renal fraction will lead to changes in the arterial and mixed venous blood concentrations of PACA administere[r] ...
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No agreement of mixed venous and central venous saturation in sepsis, independent of sepsis origin
... 10. Gutierrez G, Comignanni P, Huespe L, Hurtado FJ, Dubin A, Jha V, Arzani Y, Lazzeri S, Sosa L, Riva J, Kohn W, Suarez D, Lacuesta G, Olmos D, Mizdraji C, Ojeda A: Central venous to mixed venous ...
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STUDIES ON THE CIRCULATION IN THE NEONATAL PERIOD
... Relationship of difference in oxygen saturation between pulmonary artery (PA) and mixed venous. blood (RV) to age of infants..[r] ...
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Mechanical and Chemical Damage to Lung Tissue Caused by Meconium Aspiration
... Arterial and mixed venous blood gases, functional residual capacity, cardiac output, vascular pressures, calculated venous admixture, and pulmonary vascular resistance were.. measured.[r] ...
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Original Article Effects of normovolemic hemodilution combined with controlled hypotension on extravascular lung water and systematic oxygen metabolism for elderly patients
... arterial blood and mixed venous blood was collected for blood gas analysis at following time points: Before induction (T 1 ), immediately after blood dilution (T 2 ), 30 min ...
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Comparison of non-invasive peripheral venous saturations with venous blood co-oximetry
... innervation. Blood flow can be greatly increased through vasodilation, under the central control of the hypothalamus, in conditions where extensive heat transfer is required ...
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Oxygen consumption is depressed in patients with lactic acidosis due to biguanide intoxication
... in mixed venous O 2 ...and venous blood samples - sometimes exceeded one, an unex- pected finding, at least at steady ...population, blood gas analysis were not performed at steady ...
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A Review of Methods to Control Bleeding from Life Threatening Traumatic Wounds
... This device termed a compression dressing appears in standard to very large 12” × 16” pad areas capable of covering the largest wound areas. The acclaimed purpose of this is not only to protect underlying vital organs ...
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Blood Transfusion Guided by Physiological Markers
... the blood influences, which are the rheological and volume effect ...as blood pressure, heart rate, urine output, arterial gases and filling pressures do not necessarily reflect tissue ...The mixed ...
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Enrichment of coenzyme Q10 in plasma and blood cells: defense against oxidative damage
... white blood cells in the inter- mediate layer of the Ficoll gradient were removed by aspiration and washed in 4 ml PBS (Biochrom KG, Berlin, ...white blood cells (in the ...white blood cells within ...
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TREATMENT OF THE CRITICALLY ILL CHILD: HEMORRHAGIC SHOCK
... venous pressure in optimal blood volume. maintenance.[r] ...
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Effects of clinically relevant acute hypercapnic and metabolic acidosis on the cardiovascular system: an experimental porcine study
... resistance (SVR)) circulations. Although the renal perfusion remained unaffected by any type of acidosis, HCA increased carotid, portal, and, hence, total liver blood flow. MAC influenced the pulmonary circulation ...
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The Renal Handling of Insulin
... arterial blood, renal venous blood, and urine of fasting patients with normal renal function and in peripheral venous blood and urine of normal subjects and patients with renal disease ...
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Hepatic oxygen and glucose metabolism in the fetal lamb Response to hypoxia
... hepatic blood flows and the oxygen and glucose differences across the liver in 12 late gestation fetal lambs in ...hepatic blood flow and metabolism (group ...hepatic blood flow averaged 400 ml/min ...
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