馬瘟的血液学变化

本项研究工作对马瘟病畜进行了血液学检查。在病程的高热期和症状明显期时,马瘟病畜的红细胞沉降率明显加快,高热期时病畜血液的嗜酸粒细胞数量减少,其数量于降热后稍有回升,但仍少于接种前的数值。马瘟时血液内未见有担铁细胞出现。病畜血液的红细胞数量及血红蛋白含量未见变化,但血液中的嗜中性粒细胞呈现左移。病畜血清胆红质试验时,间接反应增强并出现直接迟缓反应。病畜在高热期时红细胞脆性轻度增高。

THE HA EMA TOJOGICA 1 CHA NGES OF AFRICAN HORSE SICKNESS (A.H.S.)

In this research work the sick animalswith A. H. S. were examined haematologically. The erythrocyte sedimentation rate of the sick horse with A. H. S. increased apparently in the period of high fever and apparently symptoms. In the period of high fever the number of the ensinophilic leucocyte in the blood of the sick horse with A, H. S. decreased, and then increased a little after the fever, but was still less than the value before inoculation. When A. H. S. occurs there is no appearence of the sidercyte in the blood. The number of the erythrocyte and the content of hemoglobin in the blood of the sick horse were not found changed, but the neutrophic leucocyte in the blood shifted to the left. In the qualitative test of tae serobilirubin in the blood of the sick horse the direct slow reaction appeared and the indirect reaction was enforced. The osmotic fragility of the erythrocyte increased slightly when the sick horse was in the period of high fever.