Abstract:
:1. Arterial baroreceptor denervation produces acute hypertension, but chronically denervated animals have an average arterial pressure that is similar to that of baroreceptor intact animals. 2. Although cardiopulmonary baroreceptors and renal compensations have been suggested to mediate the restoration of a normal average arterial pressure in sino-aortic denervated rats, such mechanisms are inconsistent with the available data. 3. At present the processes involved in the restoration and long-term maintenance of a normal average arterial pressure in chronic baroreceptor denervated animals are not known. An understanding of the regulation of arterial pressure that occurs in the absence of arterial baroreceptor reflexes may provide important new insights into the mechanisms underlying the long-term regulation of arterial pressure.
journal_name
Clin Exp Pharmacol Physioljournal_title
Clinical and experimental pharmacology & physiologyauthors
Sved AF,Schreihofer AM,Kost CK Jrdoi
10.1111/j.1440-1681.1997.tb01787.xsubject
Has Abstractpub_date
1997-01-01 00:00:00pages
77-82issue
1eissn
0305-1870issn
1440-1681journal_volume
24pub_type
杂志文章,评审abstract::1. The present study was undertaken to investigate the effects of aerobic physical exercise on membrane function in mild essential hypertension. 2. Hypertensive patients were divided into an exercise group (n = 8) and a non-exercise (control) group (n = 8). Physical exercise within the intensity of the anaerobic thres...
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abstract::The effects of variation in dietary sodium intake on biochemical indices of sympathetic activity were investigated in normal subjects. Sodium restriction for 7 days (mean urinary sodium excretion 21 mmol/day, s.e.m. = 4) increased supine plasma noradrenaline concentration significantly (1.78 nmol/l, s.e.m. = 0.23) com...
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pub_type: 杂志文章
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更新日期:2005-01-01 00:00:00
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更新日期:1980-09-01 00:00:00
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更新日期:2018-11-01 00:00:00
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更新日期:2015-09-01 00:00:00