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将血浆中PaCO2作为自变量、△[HCO3-]/△PaCO2作为因变量,对慢性呼吸性酸碱平衡紊乱时,肾的代偿调节作用进行了量化处理.根据两者间的量化关系,看到:慢性呼吸性酸中毒时,随着血浆中PaCO2值越来越大,△[HCO3-]/△PaCO2的变化率越来越小;慢性呼吸性碱中毒时,随着血浆中PaCO2值越来越小,△[HCO3-]/△PaCO2的变化率也越来越小.这些结果完全符合生物学规律.提示这一量化处理对研究慢性呼吸性酸碱平衡紊乱时,肾代偿调节机制、代偿强度等有一定的意义.
PaCO2 in plasma as an independent variable, △ [HCO3 -] / △ PaCO2 as a dependent variable for chronic respiratory acidosis disorders, renal compensatory regulation was quantified.According to the quantitative relationship between the two see To: chronic respiratory acidosis, with the increasing PaCO2 in plasma, △ [HCO3 -] / △ PaCO2 rate of change is getting smaller and smaller; chronic respiratory alkalosis, with the plasma PaCO2 value The smaller the rate of change of △ [HCO3 -] / △ PaCO2 also smaller and smaller.These results are in full compliance with the biological laws.It is suggested that this quantitative treatment of chronic respiratory acid-base disorders, kidney compensatory mechanism , Compensatory intensity, etc. have a certain meaning.