Visidex II——一种新型血糖检测试纸条的评估。

Evaluation of Visidex II--a new strip for blood glucose measurement.

作者信息

Hutchison A S, Boal A B, MacCuish A C

出版信息

Diabet Med. 1985 Jan;2(1):33-7. doi: 10.1111/j.1464-5491.1985.tb00589.x.

DOI:10.1111/j.1464-5491.1985.tb00589.x

Abstract

We have evaluated a new blood glucose test-strip (Visidex II, Ames), which does not require washing with water after contact with blood. Visidex II showed a significant negative bias when compared with a similar diagnostic strip (BM 20-800, Boehringer) and with the Beckman II glucose analyser (p less than 0.001 in both cases), and a poorer correlation with either method than BM strips with the Beckman II. A significant number (6.3%) of Visidex strips in this study were unreadable due to removal of the colour pads on blotting, and some difficulty was reported by patients in reading values around 6-8 mmol/l. Visidex II can safely be stored in the refrigerator and developed strips may be stable longer than BM strips. A significant error in reading was noted if the incubation time was varied by +/- 5 seconds. Further experience and perhaps some modifications may be necessary before Visidex II can be recommended for widespread use.

摘要

我们评估了一种新型血糖测试条（Visidex II，艾姆斯公司），该测试条在与血液接触后无需用水冲洗。与类似的诊断测试条（BM 20 - 800，勃林格公司）以及贝克曼II型葡萄糖分析仪相比，Visidex II显示出显著的负偏差（两种情况均p<0.001），并且与这两种方法中的任何一种相比，其相关性都比BM测试条与贝克曼II型葡萄糖分析仪的相关性差。在本研究中，相当数量（6.3%）的Visidex测试条因在吸液时色垫脱落而无法读数，并且患者报告在读取6 - 8 mmol/l左右的值时有一定困难。Visidex II可以安全地储存在冰箱中，并且显色后的测试条可能比BM测试条更稳定。如果孵育时间变化±5秒，则会注意到读数有显著误差。在Visidex II能够被推荐广泛使用之前，可能需要进一步的经验以及一些改进。