Time and Concentration Components of Indicator-Dilution Curves Recorded Following Central Injections of Dye in Normal Human Subjects

Author:

CARTER STEFAN A.1,C. SWAN H. J.1,WOOD EARL H.1

Affiliation:

1. From the Mayo Clinic and the Mayo Foundation, Rochester, Minn. (Dr. Carter is a Medical Research Fellow of the National Research Council, Canada.)

Abstract

Indicator-dilution curves were recorded by oximeters at the ears and the right radial artery following the injection of Evans blue (T 1824) into the superior vena cava and pulmonary arteries of 37 subjects who had no evidence of cardiovascular disease. The variability and ranges of various time and concentration components of these dilution curves are presented. These values can be used as standards of reference in the interpretation of abnormal dilution curves. Some of the factors responsible for the variability of these values in healthy subjects are assessed and discussed.

Publisher

Ovid Technologies (Wolters Kluwer Health)

Subject

Physiology (medical),Cardiology and Cardiovascular Medicine

Reference17 articles.

1. Special technics of value in cardiac catheterization laboratory. Proc. Staff Meet;VVOOD E. H.;Mayo Clin.,1953

2. Cardiac output and related measurements and pressure values in the right heart and associated vessels, together with an analysis of the hemodynamic response to the inhalation of high oxygen mixtures in healthy subjects;BARRATT-BOYES B. G.;J. Lab. & Clin. Med.,1958

3. Dynamic Response Characteristics of Systems for Continuous Recording of Concentration Changes in a Flowing Liquid (for Example, Indicator-Dilution Curves)

4. Studies on circulation; further analysis of injection method, and of changes in hemodynamics under physiological and pathological conditions;HAMILTON W. F.;Am. J. Physiol.,1932

5. Revised Equations for Calculation of Blood Flow and Central Blood Volume From Indicator-Dilution Curves

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