寒冷ストレス下における脈管反応と血漿Catecholamine値

概要

論文の詳細を見る
It seems that a clue to pathogenesis of essential hypertension might be obtained by analysing cardio-vascular dynamics and quantitating plasma catecholamines under cold stress. However, metabolic process of catecholamines and compensatory mechanisms obscure the immediate responces under the stress. Many authors attributed the cause of hyperreactivity to the cold pressor test (Hines & Brown) to increased vascular reactivity in essential hypertension: Responces of sympathico-adrenal system is apt to be passed over. Weakening compensatory mechanisms due to the administration of atropine, reveals the clear relationship between plasma catecholamines and vascular dynamics induced by cold stress. The cause of abnormal blood pressure elevation cannot only be explained by such a simple factor as vascular reactivity.
北里大学の論文
1971-08-30