The Mechanism of Suppression of Proximal Tubular Reabsorption by Saline Infusions*
AUTOR(ES)
Rector, Floyd C.
RESUMO
The mechanism by which expansion of extracellular fluid volume with isotonic saline suppresses reabsorption in the proximal tubule was studied in rats by examining the relations among glomerular filtration rate (GFR), absolute and fractional reabsorption of filtrate, intrinsic reabsorptive capacity (rate of reabsorption per unit tubular volume), transit time, and tubular volume.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=297019Documentos Relacionados
- The Mechanism of Acidosis Produced by Hyperosmotic Infusions*
- Effect of changes in renal perfusion pressure on the suppression of proximal tubular sodium reabsorption due to saline loading
- Effect of saline infusions on intrarenal distribution of glomerular filtrate and proximal reabsorption in the dog
- Mechanism of glomerulotubular balance. II. Regulation of proximal tubular reabsorption by tubular volume, as studied by stopped-flow microperfusion.
- Observations on the Mechanism of Decreased Tubular Reabsorption of Sodium and Water during Saline Loading*