The baroreflex as a long-term controller of arterial pressure.
نویسندگان
چکیده
Because of resetting, a role for baroreflexes in long-term control of arterial pressure has been commonly dismissed in the past. However, in recent years, this perspective has changed. Novel approaches for determining chronic neurohormonal and cardiovascular responses to natural variations in baroreceptor activity and to electrical stimulation of the carotid baroreflex indicate incomplete resetting and sustained responses that lead to long-term alterations in sympathetic activity and arterial pressure.
منابع مشابه
Invited Review CALL FOR PAPERS Baroreflex Control of Sodium Excretion and Arterial Pressure Problems, possibilities, and pitfalls in studying the arterial baroreflexes’ influence over long-term control of blood pressure
Barrett, Carolyn J., and Simon C. Malpas. Problems, possibilities, and pitfalls in studying the arterial baroreflexes’ influence over long-term control of blood pressure. Am J Physiol Regul Integr Comp Physiol 288: R837–R845, 2005; doi:10.1152/ajpregu.00456.2004.—While there is no disputing the critical role of baroreflexes in buffering rapid changes in arterial pressure, their role in long-ter...
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متن کاملتحریک الکتریکی هسته دسته منزوی ، حساسیت بارورفلکس را در رت های معتاد به مورفین افزایش می دهد
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Osborn, John W., Frédéric Jacob, and Pilar Guzman. A neural set point for the long-term control of arterial pressure: beyond the arterial baroreceptor reflex. Am J Physiol Regul Integr Comp Physiol 288: R846–R855, 2005. doi:10.1152/ajpregu.00474.2004.—Arterial baroreceptor reflex control of renal sympathetic nerve activity (RSNA) has been proposed to play a role in long-term control of arterial...
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عنوان ژورنال:
- Physiology
دوره 30 2 شماره
صفحات -
تاریخ انتشار 2015