歯髄細胞成分の家兎血液像に及ぼす影響に関する実驗的研究

抄録

Into the abdominal cavity of a healthy rabbit, about 2 kg. heavy, I infused the Autolysat of a cattle's dental pulp at the rate of 5 c.c./kg. from which are derived the following conclusions as to the vicissitudes of the blood-picture:
1) The number of erythrocytes and the amount of haemoglobin do not show a typical change, The numbers of both erythrocytes and leucocytes increase and decrease nearly in the like process, though that of erythrocytes is rather smaller in the extent of its alteration.
2) The number of leucocytes is the smallest in 2-5 hours after the infusion, thenceforth, rising gradually, reaches the highest in around 48 hours after the infusion; thereafter it falls again approaching the normal value, and is restored within 72 hours after the infusion.
3) Each type of leucocytes, as to the relative value as well as the absolute value, has the least lymphocytes with the increase of neutrophilcytes on the other hand, in 2-5 hours after the infusion. We see an infantile type appear, too, and the leftward locomotion of the nucleus is observable. Thereafter, the leucocytes-picture becomes gradually normal and restored to the state before the in around 48-72 hours after the infusion.