MEASUREMENT OF RAT LUNG BLOOD-FLOW WITH LABELED MICROSPHERES

被引：3

作者：

LATRES, E ^{[1
]}

CLOSA, D ^{[1
]}

GOMEZSIERRA, JM ^{[1
]}

ALEMANY, M ^{[1
]}

REMESAE, X ^{[1
]}

机构：

[1] UNIV BARCELONA,FAC BIOL,DEPT BIOQUIM & FISIOL,UNITAT B,AV DIAGONAL 645,E-08071 BARCELONA,SPAIN

来源：

ARCHIVES INTERNATIONALES DE PHYSIOLOGIE DE BIOCHIMIE ET DE BIOPHYSIQUE | 1992年 / 100卷 / 03期

关键词：

RAT; LUNG BLOOD FLOW; MICROSPHERES;

D O I：

10.3109/13813459208998112

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A modification of the usual microsphere injection method is presented which is appropriate for rat lung blood flow measurement. The injection of microspheres into the abdominal cava vein, together with the sampling of a reference flow from the right ventricle, allowed to calculate pulmonary blood flows in the same range than the cardiac output. The differences between the two figures (about 30 %) are attributed to arterio-venous shunts. The tissue distribution of the microspheres bypassing the lung capillary beds agree with this interpretation.

引用

页码：263 / 265

页数：3

共 12 条

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