微型阴离子交换离心技术在检测低水平锥虫血症方面的优越性。

The superiority of the miniature Anion-Exchange Centrifugation Technique for detecting low grade trypanosome parasitaemias.

作者信息

Sachs R

出版信息

Trans R Soc Trop Med Hyg. 1984;78(5):694-6. doi: 10.1016/0035-9203(84)90244-x.

Abstract

The efficiency was tested of the Haematocrit Centrifugation Technique (HCT) and the miniature Anion-Exchange Centrifugation Technique (mAECT) for demonstrating trypanosomes in the blood of four antelopes experimentally infected with Trypanosoma brucei gambiense in Liberia. During simultaneous daily application of both methods over a period of six months, parasitaemias were detected on 12 occasions by HCT and on 73 occasions by mAECT during 473 examination days, thus indicating the superiority of the mAECT for the detection of low grade trypanosome infections.

摘要

在利比里亚，对感染了布氏冈比亚锥虫的四只羚羊血液中锥虫检测的血细胞比容离心技术（HCT）和微型阴离子交换离心技术（mAECT）的效率进行了测试。在为期六个月的时间里，每天同时使用这两种方法，在473个检测日中，血细胞比容离心技术检测到12次寄生虫血症，微型阴离子交换离心技术检测到73次，这表明微型阴离子交换离心技术在检测低水平锥虫感染方面具有优越性。