Central Modulation of Baroreceptor Reflex by Angiotensin
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概要
- 論文の詳細を見る
A small amount of angiotensin not to cause a significant elevation of systemic arterial pressure was infused into vertebral arteries of dogs anesthetized with morphine and α-chloralose. Electrical stimulation of carotid sinus nerve caused a smaller reduction in arterial pressure and heart rate during the period of angiotensin infusion than the control period. Arterial pressure response to occlusion of the common carotid artery was not affected by the infusion of angiotensin. The results suggest that angiotensin may sensitize medullary vasomotor centre in a manner of suppressing the tonic inhibition of baroreceptor reflex, resulting in an increase of central sympathetic vasomotor outflow.
- International Heart Journal刊行会の論文
著者
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FUKIYAMA KOSHIRO
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University
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Fukiyama Koshiro
Second Department Of Internal Medicine Faculaty Of Medicine Kyushu University
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FUKIYAMA Koshiro
Second Department of Internal Mecicine, Faculty of Medicine, Kyushu University
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