CHARACTERIZATION OF FUROSEMIDE-INDUCED ACTIVATION OF THE RENAL PROSTAGLANDIN SYSTEM

被引:86
作者
CIABATTONI, G [1 ]
PUGLIESE, F [1 ]
CINOTTI, GA [1 ]
STIRATI, G [1 ]
RONCI, R [1 ]
CASTRUCCI, G [1 ]
PIERUCCI, A [1 ]
PATRONO, C [1 ]
机构
[1] UNIV ROME, DEPT MED 2, I-00100 ROME, ITALY
关键词
Furosemide; Renal prostaglandins; Renin radioimmunoassay; Thromboxane B[!sub]2[!/sub;
D O I
10.1016/0014-2999(79)90217-6
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
A detailed time course of changes in plasma renin activity (PRA), urinary prostaglandin (PG) E2, PGF2.alpha., thromboxane (TX) B2 and Na excretion rates after furosemide was obtained in 7 women. PRA increased within the first 15 min and remained elevated all through the experiment. PGE2, PGF2.alpha., TXB2 and Na increased simultaneously, reached a peak 15-45 min after furosemide and declined thereafter. Apparently, furosemide induces a generalized activation of the renal PG system temporally related to the increase in renin release and natriuresis.
引用
收藏
页码:181 / 187
页数:7
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