scholarly journals Salt and water balance after sweat loss: A study of Bikram yoga

2020 ◽  
Vol 8 (22) ◽  
Author(s):  
Hasan Alrefai ◽  
Shannon L. Mathis ◽  
Sarah M. Hicks ◽  
Aleksandra I. Pivovarova ◽  
Gordon G. MacGregor
Keyword(s):  
Water Balance ◽  
Sweat Loss ◽  
Salt And Water Balance

Effect of salt and water balance on recovery of gastrointestinal function after elective colonic resection: a randomised controlled trial

The Lancet ◽  
2002 ◽  
Vol 359 (9320) ◽  
pp. 1812-1818 ◽  
Author(s):  
Dileep N Lobo ◽  
Kate A Bostock ◽  
Keith R Neal ◽  
Alan C Perkins ◽  
Brain J Rowlands ◽  
...  
Keyword(s):  
Randomised Controlled Trial ◽  
Water Balance ◽  
Controlled Trial ◽  
Colonic Resection ◽  
Gastrointestinal Function ◽  
Salt And Water Balance ◽  
Randomised Controlled

Salt and water balance and renin activity in renal hypertension of rats

1975 ◽  
Vol 228 (6) ◽  
pp. 1847-1855 ◽  
Author(s):  
J Mohring ◽  
B Mohring ◽  
H-J Naumann ◽  
A Philippi ◽  
E Homsy ◽  
...  
Keyword(s):  
Water Balance ◽  
Renal Artery ◽  
Renal Hypertension ◽  
The Body ◽  
Renin Activity ◽  
Sodium Balance ◽  
Sprague Dawley ◽  
Contralateral Kidney ◽  
Salt And Water Balance ◽  
Renal Artery Constriction

In male Sprague-Dawley rats, renal artery constriction in the presence of an inact contralateral kidney induced sodium retention (for 2-3 wk), moderate potassium loss,elevation of blood volume (BV), and an increase in water turnover. It is suggestedthat renal artery constriction activates the renin-angiotensin-aldosterone system, resulting in disordered regulation of salt and water balance and in blood pressure (BP) elevation. Subsequently, sodium balance was reestablished in one group of hypertensive rats. The previously retained sodium was kept in the body, and BV and reninactivity remained elevated. In a second group of animals, a malignant course of hypertension developed: BP surpassed a critical level of about 180 mmHg; sodium, potassium, and water were lost; BV declined; renin activity was further stimulated; and in the contralateral kidney malignant nephrosclerosis occurred. It is assumed that pressure diuresis and natriuresis induce a vicious circle: the increasing renin activity may maintain or further increase BP level, therby inducing further salt and water loss, etc.; high BP levels and high renin activities induce vascular damage and deterioration of renal function.

Salt and Water Balance in Salmon Smolts

1970 ◽  
Vol 52 (3) ◽  
pp. 553-564
Author(s):  
W. T. W. POTTS ◽  
MARGARET A. FOSTER ◽  
J. W. STATHER
Keyword(s):  
Water Balance ◽  
Fresh Water ◽  
Sodium Pump ◽  
Sea Water ◽  
High Rate ◽  
Exchange Diffusion ◽  
Rapid Changes ◽  
Alternative Hypotheses ◽  
Salt And Water Balance

1. Salmon smolts adapted to sea water maintain a high rate of turnover of both sodium and chloride, but when adapted to fresh water the rate of turnover is low. 2. Only a small part of the influx takes place through the gut. 3. On immediate transfer from sea water to dilute sea water or to fresh water the influxes decline rapidly, but on transfer from fresh water to sea water the restoration of the fluxes takes place slowly. 4. The alternative hypotheses that the rapid changes are due to exchange diffusion or to rapid adjustments of the sodium pump are discussed.

Angiotensin Actions on the Brain Influencing Salt and Water Balance

2004 ◽  
pp. 115-139
Author(s):  
M. J. McKinley ◽  
D. A. Denton ◽  
M. L. Mathai ◽  
B. J. Oldfield ◽  
R. S. Weisinger
Keyword(s):  
Water Balance ◽  
Salt And Water Balance ◽  
The Brain
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