Abstract
Sodium intake and Na balance play an important role in human essential hypertension. The evidence for this comes from various directions. Diets very low in Na content can lower the blood pressure of hypertension subjects (1). Such diets slightly reduce body Na. Thiazides, acting as natriuretic agents, also lower blood pressure, probably through the same mechanism. Such drugs also slightly reduce body Na. Moreover, a high-salt intake of 20 g daily can drown out the antihypertensive effect of these diuretic agents (2).
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References
Kempner W (1944) Treatment of kidney disease and hypertensive vascular disease with rice diet. NC Med J 5: 125
Winer BH (1961) The anti-hypertensive actions of benzothiadiazines. Circulation 23: 211
Maddocks I (1967) Blood pressures in Melanesians. Med J Aust 1: 1123
Lowenstein FW (1961) Blood pressure in relation to age and sex in the tropics and subtropics: A review of the literature and an investigation in two tribes of Brazil Indians. Lancet 1: 389
Kean BH (1944) The blood pressure of the Cuna Indians. Am J Trop Med 24: 341
Shaper AG (1972) Cardiovascular disease in the tropics: III. Blood pressure and hypertension. Br Med J 3: 805
Prior AM, Evans JG, Harvey HBP, Davidson F, Lindsey M (1968) Sodium intake and blood pressure in two Polynesian populations. N Engl J Med 279: 515
Page LB, Danion A, Moellering RC Jr (1974) Antecedents of cardiovascular diseases in six Solomon Islands societies. Circulation 49: 1132
Oliver WJ, Cohen EL, Neel JV (1975) Blood pressure, sodium intake and sodium related hormones in the Yanomamo Indians, a “no-salt” culture. Circulation 52: 146
Sinnet PF, Whyte HM (1973) Epidemiological studies in a total highland population, Tukisenta, New Guinea: Cardiovascular disease and relevant clinical, electrocardiographic, radiological and biochemical findings. J Chronic Dis 26: 265
Takahashi E, Sasaki N, Takeda J, et al (1957) The geographic distribution of cerebral hemorrhage and hypertension in Japan. Hum Biol 29: 139
Kirkendall W, Connor W, Abboud F, Rastogi S, Anderson T, Fry M (1972) Effect of dietary sodium on the blood pressure of normotensive man. In: Genest J (ed) International symposium on renin- angiotensin-aldosterone-sodium in hypertension. Springer, New York, p 360
Marl AL, Lawton WJ, Abboud FM, Fritz AE, Connor WE (1974) Effects of high and low sodium intake on blood pressure and vascular reactivity in borderline hypertensive subjects. Circulation 50 (Suppl III): 107
Murray RH, Luft FC, Bloch R, Weyman AE (1978) Blood pressure responses to extremes of sodium intake in normal man. Proc Soc Exp Biol Med 159: 432
Onesti G, Kim KE, Greco JA, Del Guercio ET, Fernandes M, Schwartz C (1975) Blood pressure regulation in end-stage renal disease and anephric man. Circ Res 36 (Suppl I): 145
Grim CE, Luft FC, Miller JZ, Brown PL, Gannon MA, Weinberger MH (1979) Effects of sodium loading and depletion in normotensive first-degree relatives of essential hypertensives. J Lab Clin Med 94 (5): 764
Dahl L, Heine M, Tassinari L (1962) Effects of chronic excess salt ingestion: Evidence that genetic factors play an important role in susceptibility to experimental hypertension. J Exp Med 115: 1173
Meneely GR, Tucker RG, Darby WJ, et al (1953) Chronic sodium chloride toxicity in the albino rat: II. Occurrence of hypertension and of a syndrome of edema and renal failure. J Exp Med 98: 71
Iwai J, Knudsen KD, Dahl LK, Heine M, Leitl G (1969) Genetic influence on the development of renal hypertension in parabiotic rats: Evidence for a humoral factor. J Exp Med 129: 507
Iwai J, Dahl LK, Knudsen KD (1973) Genetic influences on the renin-angiotensin system: Low renin activities in hypertension-prone rats. Circ Res 32: 678
Ben-Ishay D, Knudsen KD, Dahl LK (1967) Renal function studies in the early stage of salt hypertension in rats. Proc Soc Exp Biol Med 125: 515
Dahl LK, Knudsen KD, Heine M, Leitl G (1967) Effects of chronic excess salt ingestion: Genetic influence on the development of salt hypertension in parabiotic rats: Evidence for a humoral factor. J Exp Med 126: 687
Knudsen KD, Iwai J, Heine M, Leitl G, Dahl LK (1969) Genetic influence on the development of renoprival hypertension in parabiotic rats. J Exp Med 130: 1353
Tobian L, Binion JT (1952) Tissue cations and water in arterial hypertension. Circulation 5: 754
Selkurt EE (1951) Effect of pulse pressure and mean arterial pressure modification on renal hemodynamics and electrolyte and water excretion. Circulation 4: 541
Tobian L, Lange J, Azar S, Iwai J, Koop D, Coffee K, Johnson MA (1978) Reduction of natriuretic capacity and renin release in isolated, blood-perfused kidneys of Dahl hypertension-prone rats. Circ Res 43: (Suppl I): 92
Iwai J, Ohanian EV, Dahl LK (1977) Influence of thiazide on salt hypertension. Circ Res 40 (Suppl I): 131
Tobian L, Lange J, Iwai J, Hiller K, Johnson MA, Goossens P (1979) Prevention with thiazide of NaCl-induced hypertension in Dahl “S” rats: Evidence for a Na-retaining humoral agent in “S” rats. Hypertension 1: 316
Ganguli M, Tobian L, Dahl L (1976) Low renal papillary plasma flow in both Dahl and Kyoto rats with spontaneous hypertension. Circ Res 39: 337
Tobian L, Goto A, Ganguli M, Johnson M, Iwai J (1980) Three studies of NaCl hypertension. Clin Res 28: 550
Takeshita A, Mark A (1978) Neurogenic contribution to hindquarter vasoconstriction during high sodium intake in Dahl strain of genetically hypertensive rat. Circ Res 43 (Suppl I): 87
Ikeda T, Tobian L, Iwai J, Goossens P (1978) Central nervous system pressor responses in rats susceptible and resistant to sodium hypertension. Clin Sci Mol Med 55: 225
Tobian L, Pumper M, Johnson S, Iwai J (in press) A humoral pressor agent in Dahl “S” rats with NaCl hypertension. Clin Sci Mol Med
Redleaf P, Tobian L (1958) Sodium restriction and reserpine administration in experimental renal hypertension. Circ Res 6: 3, 343–351
Tobian L, Coffee K (1964) Effect of thiazide drugs on renovascular hypertension in contrast to their effect on essential hypertension. Proc Soc Exp Biol Med 115: 196
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Tobian, L. (1981). Position Paper: Hypertension Mechanisms in Experimental Animals and Their Relevance to Humans. In: Laragh, J.H., Bühler, F.R., Seldin, D.W. (eds) Frontiers in Hypertension Research. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-5899-5_62
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DOI: https://doi.org/10.1007/978-1-4612-5899-5_62
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