Abstract
This investigation was undertaken to determine the effect of prolonged renal insufficiency on the blood pressure, and the influence of high or low protein diet on the course of chronic renal disease. The real cause of the progressive development of renal insufficiency in chronic nephritis is not clear. One view is that it is due to repeated infections.1 Day2 holds that it is due to a specific infection. Bell3 believes that each new infection occurring in a nephritic patient causes closure of more glomerular capillaries and leaves the patient with a smaller kidney filter than before. Carter, Howe and Mason4 suggest as a possibility that progressive damage to the kidneys may result from repeated minimal injury by means of irritating food substances, some of which are known and others as yet unrecognized. Injury to the remaining functioning tissue by high concentration of retained metabolites or by overactivity are other possible

This publication has 1 reference indexed in Scilit: