Dehara K, Yoshiba M, Inoue K, Sugata F
Division of Gastroenterology, Showa University Fujigaoka Hospital, Yokohama, Japan.
Am J Clin Pathol. 1994 Mar;101(3):358-60. doi: 10.1093/ajcp/101.3.358.
A measurement of prothrombin time by a new, whole blood capillary system was evaluated for use in severe liver disease, such as fulminant and chronic hepatic failure. The measurement required a single drop of fresh, whole blood and was easily performed at bedside. Results were available within 5 minutes after collection of the blood samples. Good correlation was observed between prothrombin time values determined by the rapid method and those determined with the laboratory method (r = .89). The laboratory method was used as a reference. The whole blood system may be especially helpful in emergency situations, when central laboratory services are not available.
一种用于严重肝病（如暴发性和慢性肝衰竭）的新型全血毛细管系统凝血酶原时间测量方法得到了评估。该测量只需一滴新鲜全血，且易于在床边进行。采集血样后5分钟内即可获得结果。通过快速方法测定的凝血酶原时间值与实验室方法测定的值之间观察到良好的相关性（r = 0.89）。以实验室方法作为参考。当无法获得中心实验室服务时，全血系统在紧急情况下可能特别有用。
