疫痢,赤痢に於ける血液酸素量並びに炭酸ガス量の研究 : 第2篇疫痢,赤痢患児の血液酸素量並びに炭酸ガス量に関する研究

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The author undertook investigation of the amount of carbon dioxide as well as oxygen (the capacity of hemoglobin to combine with oxygen, oxygen contents of hemoglobin and degrees of saturation of hemoglobin with oxygen) in the blood obtained from the veins and arteries of the children suffering from "Ekiri." The blood samples used in the experiments were obtained when the disease was at its worst, and the measurements were carried out by the manometer developed by Van Slyke and Neil. The values obtained were compared with those obtained in dysentery patients and normal children (ages: 1-8). The "Ekiri" patients were characterized by an increase in the capacity of hemoglobin to combine with oxygen, a slight decrease in the degrees of saturation of hemoglobin with oxygen in the blood from the artery, marked increase in differences between the blood samples obtained from the artery and vein in the amounts of oxygen and carbon dioxide, and a reduction in the amounts of carbon dioxide in 'the blood both from the artery and vein It was also observed in "Ekiri" patients that there existed tendencies toward condensation' of the blood, anoxic anoxia of slight degree (disturbance in respiratory function), stagnant anoxia (similar to the state of shock) and acidosis. In dysentery patients, no variations were observed in the amount of oxygen, though there was a reduction in the amount of carbon dioxide.
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