A simple device for serial blood collection in human subjects and animals

被引:12
|
作者
SirPetermann, T
Recabarren, SE
Bittl, A
Jager, W
Zimmermann, U
Wildt, L
机构
[1] UNIV CHILE, HOSP SAN JUAN DIOS, SCH MED, DEPT INTERNAL MED, SANTIAGO, CHILE
[2] UNIV CONCEPCION, LAB ANIM PHYSIOL & ENDOCRINOL, CHILLAN, CHILE
[3] UNIV ERLANGEN NURNBERG, DEPT OBSTET & GYNECOL, DIV GYNECOL ENDOCRINOL & REPROD MED, W-8520 ERLANGEN, GERMANY
关键词
serial blood collection; pulsatile secretion pattern; heparinized tubing; i.v; catheter;
D O I
10.1055/s-0029-1211385
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
A simple system for the continuos withdrawal of blood and the serial collection of blood samples in human subjects and experimental animals is described. It consists of heparin-coated tubing, a connector attached to an indwelling cannula that allows flushing of the i.v. catheter, a peristaltic pump and a fraction collector and an alarm system which is activated when blood flow through the system is interrupted. It can be assembled from parts available in every laboratory or hospital.
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页码:398 / 401
页数:4
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