Edge C J, Grieve A P, Gibbins N, O'Sullivan F, Bryson P
Diving Diseases Research Centre, Tamar Science Park, Plymouth, England.
Undersea Hyperb Med. 1996 Dec;23(4):221-4.
The effect of pressure was investigated on the readings of whole blood glucose obtained from the Bayer Glucometer 4 blood glucose meter which uses the hexokinase enzymatic reaction. Sixteen subjects (eight normal and eight insulin-dependent diabetics) were exercised in a hyperbaric chamber at a depth of 3.7 atm abs. Venous blood samples were monitored at regular intervals for whole blood glucose concentration as measured by a Glucometer 4 inside the chamber. The blood samples were immediately placed in an airlock and taken to 1 atm abs, where whole blood glucose concentrations were measured using an identical instrument. The remaining blood was then analyzed in duplicate for serum glucose concentration using standard laboratory methods. The results show a significant difference between whole blood glucose concentrations measured at pressure and those measured at atmospheric pressure. Significant differences are also observed between whole blood glucose concentrations measured under pressure and serum blood glucose concentrations measured at atmospheric pressure.
研究了压力对使用己糖激酶酶促反应的拜耳血糖仪4所测全血葡萄糖读数的影响。16名受试者（8名正常人及8名胰岛素依赖型糖尿病患者）在绝对压力为3.7个大气压的高压舱中进行运动。在舱内定期监测静脉血样本的全血葡萄糖浓度，使用血糖仪4进行测量。血样立即置于气闸室并带到绝对压力为1个大气压处，在那里使用同一台仪器测量全血葡萄糖浓度。然后，其余血液使用标准实验室方法进行双份血清葡萄糖浓度分析。结果显示，在压力下测得的全血葡萄糖浓度与在大气压下测得的全血葡萄糖浓度之间存在显著差异。在压力下测得的全血葡萄糖浓度与在大气压下测得的血清葡萄糖浓度之间也观察到显著差异。
