Cohill J D, White F K
Respir Care. 1982 Oct;27(10):1210-4.
In an effort to reduce the quantity of blood drawn from a patient for pH and arterial blood gas determinations, we developed the Dade Arterial Micro Collection Set. This set contains a device for collecting 200 microliters of blood for reliable blood gas and pH analyses. Using tonometered blood, we conducted a study at American Dade to validate the Micro Collection Device by evaluating its storage ability and by comparing its performance with that of a glass syringe. Results of this study show that a blood sample can be properly stored in the Micro Collection Device for 1 hour with no significant change in the pH or blood gas values and that the performance of the Micro Collection Device is comparable to that of the conventional glass syringe.
为了减少从患者身上抽取用于pH值和动脉血气测定的血量，我们开发了达德动脉微量采血套装。该套装包含一个用于采集200微升血液的装置，以进行可靠的血气和pH值分析。我们在美国达德公司使用经气体张力计处理的血液进行了一项研究，通过评估其储存能力并将其性能与玻璃注射器的性能进行比较，来验证微量采血装置。这项研究的结果表明，血液样本可以在微量采血装置中妥善储存1小时，pH值或血气值无显著变化，并且微量采血装置的性能与传统玻璃注射器相当。
