Relationship between Arterial Blood Pressure and Dietary Sodium Intake in Subjects with and without a Familial Predisposition to Hypertension

1981 ◽  
Vol 61 (3) ◽  
pp. 30P-30P
Author(s):  
P.S. Parfrey ◽  
C.R. Lee ◽  
N.D. Markandu ◽  
J.E. Roulston ◽  
M. Squires ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Arterial Blood Pressure ◽  
Sodium Intake ◽  
Dietary Sodium ◽  
Familial Predisposition ◽  
Arterial Blood

Relationship between Arterial Blood Pressure and Dietary Sodium Intake in Essential Hypertension and in Normotensive Subjects

1981 ◽  
Vol 60 (3) ◽  
pp. 7P-7P
Author(s):  
P. S. Parfrey ◽  
N. D. Markandu ◽  
J. E. Roulston ◽  
B. E. Jones ◽  
G. A. MacGregor
Keyword(s):  
Blood Pressure ◽  
Essential Hypertension ◽  
Arterial Blood Pressure ◽  
Sodium Intake ◽  
Dietary Sodium ◽  
Arterial Blood ◽  
Normotensive Subjects

scholarly journals Dietary sodium and arterial blood pressure: evidence against genetic susceptibility.

BMJ ◽  
1985 ◽  
Vol 291 (6508) ◽  
pp. 1525-1528 ◽  
Author(s):  
G C Watt ◽  
C J Foy ◽  
J T Hart ◽  
G Bingham ◽  
C Edwards ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Genetic Susceptibility ◽  
Arterial Blood Pressure ◽  
Dietary Sodium ◽  
Arterial Blood

Pressor responses to vasopressin in pigs and sheep with DOCA hypertension

1989 ◽  
Vol 256 (1) ◽  
pp. H101-H104
Author(s):  
W. D. Ling ◽  
D. P. Brooks ◽  
J. T. Crofton ◽  
L. Share ◽  
D. F. Bohr
Keyword(s):  
Blood Pressure ◽  
Mean Arterial Blood Pressure ◽  
Sodium Intake ◽  
Pressor Response ◽  
Dietary Sodium ◽  
Normal Blood Pressure ◽  
Arterial Blood ◽  
Plasma Vasopressin ◽  
Pressor Responses ◽  
Dose Dependent

Pressor responses to vasopressin were determined in pigs and sheep during three experimental periods: 1) before deoxycorticosterone acetate (DOCA) treatment, 2) 21 days after DOCA implantation (100 mg/kg) when a stable hypertension had developed, and 3) after reversal of the hypertension by removing the implant in the sheep or by decreasing the dietary sodium intake in the pigs. The infusion of lysine (LVP) or arginine (AVP) vasopressin into pigs and sheep, respectively, resulted in dose-dependent increases in plasma vasopressin concentration. The levels of plasma LVP or AVP achieved by these infusions were not altered in any of the experimental periods. The administration of vasopressin resulted in dose-dependent increases in mean arterial blood pressure. However, pigs required five times more LVP than sheep required AVP to achieve similar pressor responses. The pressor responsiveness to vasopressin was attenuated when either species was made hypertensive. This effect was reversed when normal blood pressure was restored by reducing sodium intake in the pigs or by removing the DOCA implant from the sheep. These data establish that an increased pressor response to vasopressin does not contribute to DOCA hypertension in pigs or sheep.

Interaction between supraoptic nucleus and septal area in the control of water, sodium intake and arterial blood pressure induced by injection of angiotensin II

2004 ◽  
Vol 77 (4) ◽  
pp. 667-674 ◽  
Author(s):  
Wilson Abrão Saad ◽  
Luis Antonio de Arruda Camargo ◽  
Ismael Francisco Motta Siqueira Guarda ◽  
Talmir Augusto Faria Brisola dos Santos ◽  
Renata Saad Guarda ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Angiotensin Ii ◽  
Arterial Blood Pressure ◽  
Supraoptic Nucleus ◽  
Sodium Intake ◽  
Septal Area ◽  
Arterial Blood
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