Hypertension in unilateral renal disease
Hypertension in unilateral renal disease
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DOI:
10.1016/s0022-5347(17)71895-2
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发表时间:
1938-05-01
影响因子:
6.6
通讯作者:
Burkland, CF
中科院分区:
文献类型:
--
作者:
Leadbetter, WF;Burkland, CF
It has long been observed that hypertension is frequently associated with renal disease of many forms. Cases of long standing obstruction in the lower urinary tract such as those due to benign prostatic hypertrophy are commonly found to have an elevated blood pressure· which returns to a lower or normal level after relief of the obstruction. Intrinsic renal disease of a diffuse and bilateral distribution is many times associated with hypertension at some stage of the disease even before a diminution in renal function becomes manifest. So-called vascular nephritis, glomerulonephritis and pyelonephritis are diseases of this type. In addition polycystic kidney disease is said to be associated with hypertension in fully half the cases. Hypertension has been reported in periarteritis nodosa in which there was involvement of the renal arteries. The prevailing conception of the relationship between hypertension and renal diseases has assumed that bilateral renal involvement was necessary before hypertension resulted. Recently attention has been directed to the experimental production of hypertension in animals by various methods involving injury to the kidneys and interference with their blood supply.. These methods, in the references cited, have consisted of excision of varying amounts of renal tissue with or without ligation of some branches of the renal arteries (Janeway, Cash, Wood and Ethridge), production of renal venous stasis (Pedersen, Bell and Pedersen), irradiation of the kidneys x-ray (Hartman, Bolliger and Doub), constriction of the main renal arteries by a specially devised clamp whereby the degree of constriction can be varied and controlled (Goldblatt et al.), ligation of ureters (Harrison, Mason, Resnik and Rainey), injections of extracts of normal and diseased kidneys (Tigerstedt and Bergmann, Harrison, Blalock and Prinzmetal and Friedman). From this experimental work it has been shown that hypertension can be produced in animals by a variety of methods, but the most satisfactory is the method of Goldblatt and his co-workers who showed that partial constriction of one renal in dogs results in a moderate rise in blood pressure which tends to return to the level of the control period. Partial constriction of both