KMID : 0370219930370060561
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Yakhak Hoeji 1993 Volume.37 No. 6 p.561 ~ p.570
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Renal Action of Domperidone in Dog
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°í¼®ÅÂ/Ko ST
ÃÖÈ«¼®/Choi HS
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Abstract
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Renal action of domperidone known as dopamine receptor blocker and effect of domperidone on renal function of dopamine were investigated in dog. Domperidone, when administered into vein, produced diuretic action by the improvement of renal hemodynamic state, when given into a renal artery, elicited diuretic action accompanied with natriuresis in only experimental kidney, whereas domperidone given into carotid artery exhibited antidiuretic action by the decrease of Na+ excretion in urine. Diuretic action of dopamine was not influenced by domperidone given into vein or into a renal artery, was blocked by domperidone given into carotid artery. Above results suggest that domperidone produced both peripheral diuretic and central antidiuretic action, and domperidone do not block diuretic action by renal hemodynamic improvement of dopamine in kidney.
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KEYWORD
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