DANGEROUS REDUCTION OF BLOOD-FLOW IN THE INTERNAL MAMMARY ARTERY IN ACUTE HYPOVOLEMIA

被引：0

作者：

VONSEGESSER, LK

LUSCHER, TF

LEHMANN, KH

TURINA, M

机构：

来源：

HELVETICA CHIRURGICA ACTA | 1990年 / 57卷 / 02期

关键词：

D O I：

暂无

中图分类号：

R61 [外科手术学];

学科分类号：

摘要：

Internal mammary artery (IMA) flow patterns were analyzed in a dog model without interference with the coronary artery bed (n = 6, mean bodyweight: 21 +/- 4 kg) during the following conditions: a) baseline values and steady state; b) acute hypovolemia (withdrawal of 20% of circulating volume over 90 s); c) retransfusion (same volume over 90 s); d) progressive hypovolemia (withdrawal of the same volume over 240 s); e) bolus of nitrates (500-mu-g/kg over 60 s).

引用

页码：233 / 237

页数：5