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  • Title: Assessment of haemodynamic changes and acid-base equilibrium during hypovolaemia and after infusion of plasma substitutes in dogs.
    Author: Filczewski M, Oledzka K, Szymańska-Kosmala M, Bogucka E.
    Journal: Acta Physiol Pol; 1980; 31(2):201-8. PubMed ID: 6156574.
    Abstract:
    The following haemodynamic values were determined in anaesthetized mongrel dogs: heart rate, systolic blood pressure in the ascending aorta, left ventricular pressure at the peak dp/dt, left ventricular end-diastolic pressure, time interval from Q in ECG to the onset of the systolic wave of dp/dt, time interval from Q in ECG to peak dp/dt, maximum rate of left ventricular pressure rise, femoral arterial flow, and certain indices of left ventricular contractility. It was concluded from the results of these experiments that infusion of a modified gelatin solution Fluigel prevented haemodynamic and metabolic changes produced by experimental hypovolaemia more effectively than infusion of Plasmagel.
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