“…They also noted an increase in the prothrombin time but little change in the sulfobromophthalein excretion and the level of serum phosphatase. A more recent study of the effect of hemorrhagic shock in dogs by Frank,6 in 1953, reports an increase in blood sugar concentration, a decrease in liver glycogen, a delay in regeneration of plasma albumin, prothrombin, and fibrinogen, an impairment in the galactose toler¬ ance test, and little change in the excretion of sulfobromophthalein.…”