Published 1986
| Version v1
Journal article
Water and exchangeable sodium in Goldblatt two-kidney, two-clip hypertensive rats
Creators
- 1. Universidad de Buenos Aires, Argentina
Description
Exchangeable 22Na (ExNa), total body water (TBW) and the inulin space (InSp) were determined in two-kidney, two-clip (2K-2C) hypertensive and sham operated (normotensive) control rats 6-8 weeks after surgery. TBW (ml/kg lean body weight) was the same in hypertensive and sham rats. In contrast, ExNa (mEq/kglbw) and InSp (ml/kglbw) significantly increased (p less than 0.01) in rats whose hypertension did not exceed 170 mmHg. Consequently, sham, moderate hypertensive (less than 170 mmHg) and severe hypertensive (less than 170 mmHg) animals showed equal TBW but differed in body water distribution in that moderately hypertensive animals displayed a redistribution of water in favor of the extracellular space
Additional details
Publishing Information
- Journal Title
- Clin. Exp. Hypertens., Part A: Theory Pract.
- Journal Issue
- no.8
- Series
- Clin. Exp. Hypertens., Part A: Theory Pract.
- ISSN
- 0730-0077
- CODEN
- CEHAD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18068930
- Subject category
- S60: APPLIED LIFE SCIENCES;
- Descriptors DEI
- ADIPOSE TISSUE; BODY FLUIDS; EXTRACELLULAR SPACE; HYPERTENSION; KIDNEYS; PATHOGENESIS; RATS; SODIUM 22; TISSUE DISTRIBUTION; TRACER TECHNIQUES; WATER
- Descriptors DEC
- ANIMALS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; BIOLOGICAL MATERIALS; BODY; CARDIOVASCULAR DISEASES; CONNECTIVE TISSUE; DISEASES; DISTRIBUTION; HYDROGEN COMPOUNDS; ISOTOPE APPLICATIONS; ISOTOPES; LIGHT NUCLEI; MAMMALS; MATERIALS; NUCLEI; ODD-ODD NUCLEI; ORGANS; OXYGEN COMPOUNDS; POLAR SOLVENTS; RADIOISOTOPES; RODENTS; SODIUM ISOTOPES; SOLVENTS; SYMPTOMS; TISSUES; VASCULAR DISEASES; VERTEBRATES; YEARS LIVING RADIOISOTOPES