エオジン嗜好細胞に關する研究 (第1報)

概要

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In the pleural-fluid, obtained from the pleuritis-patients, the eosinophil cells are scarecely found; but often abundant in the fluid, obtained from the pleuralsinus in the course the artificial pneumothorax. The eosinophilia in the fluid comes into existence within 3 days after the first pneumothorax-therapy. When sinus-fluid is found, the percentage of eosinophil cells in peripheral blood of the artificial pneumothorax patients are higher, as compared with that in other times. The lung and bone marrow of guinea pigs, which underwent the artificial pneumothorax, showed marked eosinophilia, but the eosinophil cells percentage decreased in the peripheral blood.In the sputum of the patients, who underwent artificial pneumothorax, the eosinophil cells slightly increased in number.From these results, I conclude that the eosinophilia of the fluid, found in the pleurasinus, comes into existence in close connection with the eosinophilia of the lung and the bone marrow.The confidence limit and the rejection limit to which the eosinophil cells percentage of the average Japanese adult may safely be regarded as appropriate are 2.8-1.9% and 6.7-0.3%.The peritoneal fluid of the non-managed guinea pigs often showed marked eosinophilia.
社団法人日本内科学会の論文