EFFECT OF ACIDIFICATION OF THE DUODENAL CONTENTS ON SPLANCHNIC CIRCULATION AND METABOLISM

被引：0
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作者：
BENYO, I [1 ]
VELTI, I [1 ]
BENYO, I [1 ]
SZABO, G [1 ]
机构：
[1] NATL INST TRAUMATOL, RES UNIT, NAGYVARAD TER 4, H-1089 BUDAPEST, HUNGARY
来源：
ACTA PHYSIOLOGICA HUNGARICA | 1986年 / 67卷 / 04期
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摘要：
Portal vein (PF) and superior mesenteric artery blood-flows (SMAF), arterial and portal venous oxygen concentrations were measured in dogs before and after duodenal introduction of 3 ml/kg 0.1 mol HCl. The duodenal acidification increased PF by 30% and SMAF by 35%. The change of mesenteric oxygen utilization, from 0.80 .+-. 0.10 to 0.81 ml/kg was not significant. It is concluded that the circulatory changes after acidification of the duodenal contents are not secondary to a metabolic effect.
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页码：407 / 411
页数：5
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