摘要
本文对武汉地区健康老年人(60岁以上)81人和老年前期(45～59岁)75人进行了动脉血气检测,以探讨健康老年人血气及酸碱之正常参考值。其结果:pH 7.44±0.03,PaCO_2 4.77±0.65kPa,PaO_2 10.89±1.03kPa,HCO_3-24.08±3.02mmol/L,BE 0.75±2.77mmol/L,TCO_2 25.25±3.15 mmol/L,SaO_2 0.96±0.01,老年人与老年前期相比较,差别不明显(P>0.05)。
In order to study normal values of blood gases of the healthy aged in Wuhan Area,we measured arterial blood gases and acid-base for 81 healthy aged (over 60 year of age) and 75 pre-aged (45～59 year of age).The re- sults of the aged are as follows:pH7.44±0.03,PaO_2 10.89±1.03kPa,PaCO_2 4.77±0.65 kPa,HCO_3^-24.08±3.02mmol/L,BE 0.74±2.77 mmol/L,TCO_2 25.25±3.15mmol/L,and SaO_2 0.96±0.01.These results of the aged compared with of pre-aged have not any significant differenee(P>0.05). A brief discussion has been had.
关键词
老年人
血气
生理
保健
aged
physiology
health services for the aged
