Fazel A, Koutoubi Z, Sorg T B, Mehrotra B
Department of Medicine, Veterans Affairs Medical Center, Dayton, Ohio 45428, USA.
Diabetes Care. 1996 Jul;19(7):771-4. doi: 10.2337/diacare.19.7.771.
A study was conducted to determine the influence of sample temperature on manual reflectance photometers, automatic reflectance photometers, and electrochemical glucometers.
Aqueous and blood-based control solutions were tested at temperatures ranging from 25 to 44 degrees C. With the Accu-Chek 3, One Touch, and Satellite G glucometers, multiple glucose determinations were performed on each sample.
The results indicate that the manual reflectance photometry glucometer is prominently influenced by variation in sample temperature. The effect of sample temperature is greatest at high glucose levels.
Caution may be required in the interpretation of manual reflectance photometry glucometer measurements in febrile or hypothermic diabetic patients.
进行一项研究以确定样本温度对手动反射光度计、自动反射光度计和电化学血糖仪的影响。
在25至44摄氏度的温度范围内测试水性和血基对照溶液。使用拜安时3血糖仪、稳豪血糖仪和卫星G血糖仪，对每个样本进行多次葡萄糖测定。
结果表明，手动反射光度法血糖仪受样本温度变化的影响显著。在高血糖水平时，样本温度的影响最大。
在解释发热或体温过低的糖尿病患者的手动反射光度法血糖仪测量结果时可能需要谨慎。
