RESPONSE OF URINARY SODIUM-EXCRETION TO ELEVATED INTRAVESICAL PRESSURE

被引：0
|
作者：
DANGAS, N
PARASHOU, E
LYMBERI, M
KEHAYAS, P
机构：
[1] HIPPOKRAT GEN HOSP,DEPT UROL,114 VAS SOFIAS AVE,GR-11527 ATHENS,GREECE
[2] UNIV ATHENS,SCH MED,DEPT EXPTL PHYSIOL,GR-11527 ATHENS,GREECE
来源：
UROLOGICAL RESEARCH | 1993年 / 21卷 / 04期
关键词：
ELEVATED INTRAVESICAL PRESSURE; URINARY SODIUM EXCRETION; VESICORENAL REFLEXES;
D O I：
10.1007/BF00307706
中图分类号：
R5 [内科学]; R69 [泌尿科学（泌尿生殖系疾病）];
学科分类号：
1002 ; 100201 ;
摘要：
This experimental study was designed to investigate the possibility of an interaction between elevated intravesical pressure and urinary sodium excretion. Fourteen male New Zealand rabbits were used. After performing a ureterocutaneous diversion, urinary sodium excretion was measured in two situations: with the bladder empty and with the bladder overdistended and an intravesical pressure of 60 cm H2O. There was a significant decrease in urinary sodium excretion at an elevated intravesical pressure. The urinary sodium excretion returned to normal after relief of the pressure. The results suggest the existence of a neurogenic pathway activated by the elevated intravesical pressure.
引用
收藏
页码：257 / 260
页数：4
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