THE ESTIMATION OF PLASMA PROTEIN CONCENTRATION FROM PLASMA SPECIFIC GRAVITY

The Estimation of Plasma Protein Concentration from Plasma Specific Gravity

In 1930 Moore and Van Slyke (1) reviewed the various physical measurements, refractometric and others, that might serve as measures of the protein concentration of plasma, and concluded that specific gravity was the most reliable if application was required to pathological as well as normal plasmas. For plasma of nephritic patients they found that the relation between protein concentration and ...

Food Protein Effect on Plasma Specific Gravity, Plasma Protein, and Hematocrit Value

When the protein consumption of normal human individuals is increased from 0.5, to 1.5, to 2.5 gm. of protein per kilo body weight, the specific gravity of the plasma rises and the hematocrit value falls. The analysis of variance demonstrates that the change in protein consumption is a significant but minor factor in determining the total variability of the observations. When albino rats were g...

The Relationships between Plasma Specific Gravity, Plasma Protein Content and Edema in Nephritis.

Unacceptable variance in the estimation of plasma concentration of paracetamol.

Plasma protein concentration and recovery from anaesthesia in man.

The effect of the concentration of plasma protein on the recovery from anaesthesia induced by equipotent doses (UD95) of thiopentone and Althesin was studied in 48 patients. The recovery time (RT) wa plotted against the concentrations of total plasma proteins (TPP) and albumin (Al). A small decrease in TPP concentration from normal range affected the recovery time minimally; a small decrease in...