小规模体外储存期间血小板形态的连续监测。

Continuous monitoring of platelet morphology during small-scale in vitro storage.

作者信息

Trenchard P M

出版信息

Vox Sang. 1986;51(3):185-91. doi: 10.1111/j.1423-0410.1986.tb01950.x.

DOI:10.1111/j.1423-0410.1986.tb01950.x

Abstract

A commercially available aggregometer was mechanically and electronically modified to enable automatic repeated measurements of platelet morphology for platelet suspensions undergoing prolonged storage within a sealed perspex cuvette, at any temperature. The modifications are described in sufficient detail to enable others to readily produce the same or similar apparatus. Representative experiments with such apparatus are described, and indicate its potential usefulness in defining the rate of change of platelet morphology occurring during storage at any given temperature, e.g. progressive alteration of shear-induced light transmission change values.

摘要

对一台市售的血小板聚集仪进行了机械和电子改装，以便能够对在密封的有机玻璃比色皿中于任何温度下长时间储存的血小板悬液自动重复测量血小板形态。对这些改装进行了足够详细的描述，以便其他人能够轻松制造出相同或类似的仪器。描述了使用这种仪器进行的代表性实验，这些实验表明该仪器在确定在任何给定温度下储存期间血小板形态的变化速率方面具有潜在用途，例如剪切诱导的光透射变化值的渐进改变。