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目的 比较红细胞对细菌的天然免疫能力。方法 将细菌 (大肠杆菌等 )加入红细胞悬液中37℃水浴 30min。结果 肿瘤患者红细胞对细菌的免疫粘附反应能力比正常人低 (P <0 .0 1) 。结论 红细胞对细菌有天然免疫反应。有关红细胞对细菌的天然免疫反应能力的测定在临床上有应用价格。
Objective To compare the natural immunity of erythrocytes to bacteria. Methods Bacteria (E. coli, etc.) were added to the erythrocyte suspension in 37 ℃ water bath for 30min. Results The erythrocytes in cancer patients had less ability of immune adherence to bacteria than normal (P <0.01). Conclusion Erythrocytes have a natural immune response to bacteria. The determination of the ability of erythrocytes to naturally immunoreact on bacteria is clinically useful.