منابع مشابه
Cardiovascular baroreflex sensitivity attenuates by cisplatin-induced toxicity in rats
Introduction: Cisplatin (CP) therapy may disturb cardiovascular system control. The objective of this study was to find baroreflex sensitivity (BRS) in CP-induced nephrotoxicity in rats. Materials and Methods: Eighteen male and female Wistar rats were randomly assigned to two groups treated with CP (2.5 mg/kg/day) and the vehicle, for five consecutive days, and then were subjected to surgical ...
متن کاملViscerosensory-cardiovascular reflexes: altered baroreflex sensitivity in irritable bowel syndrome.
Animal studies have demonstrated that visceral afferent stimulation alters autonomic cardiovascular reflexes. This mechanism might play an important role in the pathophysiology of conditions associated with visceral hypersensitivity, such as irritable bowel syndrome (IBS). As such, studies in humans are lacking, we measured viscerosensory-cardiovascular reflex interactions in IBS patients and h...
متن کاملBaroreflex sensitivity in renal failure
1. Baroreflex sensitivity was evaluated in 22 non-dialysed patients with chronic renal failure secondary to chronic glomerulonephritis. Baroreflex sensitivity was judged by the slope of the linear regression of the pulse interval on the rise in systolic blood pressure with injection of phenylephrine or reduction by amyl nitrite inhalation. 2. Baroreflex sensitivity was reduced in these patients...
متن کاملcardiovascular baroreflex sensitivity attenuates by cisplatin-induced toxicity in rats
introduction: cisplatin (cp) therapy may disturb cardiovascular system control. the objective of this study was to find baroreflex sensitivity (brs) in cp-induced nephrotoxicity in rats. materials and methods: eighteen male and female wistar rats were randomly assigned to two groups treated with cp (2.5 mg/kg/day) and the vehicle, for five consecutive days, and then were subjected to surgical p...
متن کاملRelationship between spontaneous sympathetic baroreflex sensitivity and cardiac baroreflex sensitivity in healthy young individuals.
Low baroreflex sensitivity (BRS) is associated with elevated cardiovascular risk. However, the evidence is based primarily on measurements of cardiac BRS. It cannot be assumed that cardiac or sympathetic BRS alone represent a true reflection of baroreflex control of blood pressure. The aim of this study was to examine the relationship between spontaneous sympathetic and cardiac BRS in healthy, ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Medical and Biological Research
سال: 2019
ISSN: 1414-431X,0100-879X
DOI: 10.1590/1414-431x20198079