Search Results - "Linton, R A"

Estimation of changes in cardiac output from the arterial blood pressure waveform in the upper limb by Linton, N.W.F., Linton, R.A.F.

“…We have developed a new pulse contour cardiac output (PulseCO) algorithm based on frequency analysis studies of the arterial system. PulseCO was compared with…”
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Cardiac output measured by lithium dilution and transpulmonary thermodilution in patients in a paediatric intensive care unit by LINTON, R. A, JONAS, M. M, TIBBY, S. M, MURDOCH, I. A, O'BRIEN, T. K, LINTON, N. W. F, BAND, D. M

“…To compare the results of cardiac output measurements obtained by lithium dilution and transpulmonary thermodilution in paediatric patients. A prospective…”
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Haemodynamic response to a small intravenous bolus injection of epinephrine in cardiac surgical patients by Linton, N W F, Linton, R A F

“…The aim was to study the rapid changes in cardiac output and systemic vascular resistance produced by intravenous epinephrine (5 microg) on a beat-by-beat…”
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A new method of measuring cardiac output in man using lithium dilution by Linton, R A, Band, D M, Haire, K M

“…We describe a new indicator dilution method of measuring cardiac output in man. A bolus injection of lithium chloride 0.6 mmol was given via a central venous…”
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Use of arterialized venous blood sampling during incremental exercise tests by McLoughlin, P, Popham, P, Linton, R A, Bruce, R C, Band, D M

“…Close agreement between arterialized venous and arterial pH, PCO2, and lactate has previously been demonstrated during steady-state exercise. The purpose of…”
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Cardiac output measurement in an anaesthetised giraffe by Linton, R. A. F., Taylor, P. M., Linton, N. W. F., Flach, E. J., O'Brien, T. K., Band, D. M.

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Exercise-induced changes in plasma potassium and the ventilatory threshold in man by McLoughlin, P, Popham, P, Linton, R A, Bruce, R C, Band, D M

“…1. It has been reported that, during incremental exercise testing, the patterns of change in ventilation (VE) and arterial K+ (Ka+) are similar, suggesting…”
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Adaptation of carotid chemoreceptors to step increases in PaCO2 in anesthetized cats by Linton, R A, Band, D M, McLoughlin, P

“…1. The rate of change sensitivity of some carotid chemoreceptors to within-breath changes in PaCO2 would suggest that the half-life of adaptation of these…”
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The effect of potassium on carotid body chemoreceptor discharge in the anaesthetized cat by Band, D M, Linton, R A

“…1. In exercise the arterial plasma potassium rises; we have investigated the possibility that such rises might affect the carotid body chemoreceptor. 2…”
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Is comparison of changes in cardiac output, assessed by different methods, better than only comparing cardiac output to the reference method? by Linton, N.W.F., Linton, R.A.F.

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Carotid chemoreceptor discharge during epinephrine infusion in anesthetized cats by Linton, R A, Band, D M, Wolff, C B

“…It is known that during exercise there is an increase in plasma epinephrine. The purpose of the present investigation was to determine whether stimulation of…”
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Cardiac output measured by lithium dilution, thermodilution, and transesophageal Doppler echocardiography in anesthetized horses by Linton, R A, Young, L E, Marlin, D J, Blissitt, K J, Brearley, J C, Jonas, M M, O'Brien, T K, Linton, N W, Band, D M, Hollingworth, C, Jones, R S

“…To assess the suitability of lithium dilution as a method for measuring cardiac output in anesthetized horses, compared with thermodilution and transesophageal…”
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Arterial plasma potassium measured continuously during exercise in man by Linton, R A, Lim, M, Wolff, C B, Wilmshurst, P, Band, D M

“…Five continuous records of arterial plasma potassium were obtained from three normal subjects during brief periods (5-7 min) of exercise (100 W). In two of…”
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Acute right-to-left inter-atrial shunt by Linton, R A

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Continuous intravascular monitoring of plasma potassium using potassium-selective electrode catheters by Linton, R A, Lim, M, Band, D M

“…A fast-responding, potassium-selective electrode catheter suitable for continuous intravascular monitoring is described. Traces illustrating its performance in…”
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The shape of indicator dilution curves used for cardiac output measurement in man by Band, D M, Linton, R A, O'Brien, T K, Jonas, M M, Linton, N W

“…1. In six patients arterial plasma lithium concentration-time curves were recorded following injection of lithium chloride into the right or left atrium. 2…”
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Contamination of saline by Linton, R A, Band, D M

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Early changes in plasma potassium after acute alterations in PaCO2 in anesthetized dogs, monitored continuously with intravascular potassium-selective electrodes by Lim, M, Linton, R A, Band, D M

“…Changes in plasma potassium in the first 10 min after alterations in PaCO2 in anesthetized greyhounds were monitored continuously in vivo with…”
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Choice of calcium salt. A comparison of the effects of calcium chloride and gluconate on plasma ionized calcium by Heining, M P, Band, D M, Linton, R A

“…Equimolar quantities of calcium chloride and calcium gluconate produced similar changes in plasma ionised calcium concentration when injected intravenously…”
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Plasma ionized calcium during open-heart surgery by Heining, M P, Linton, R A, Band, D M

“…Plasma ionized calcium has been measured in eighteen patients undergoing open heart surgery. No change in ionized calcium concentration was found during the…”
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