【摘要】 在４２例脑出血患者发病后１～２ｄ、５～７ｄ及４周分别测定血浆渗透压和血醛固酮浓度。结果显示：血浆渗透压和血醛固酮在发病后的１～２ｄ无明显变化，５～７ｄ显著低于对照组（Ｐ＜０．０１），４周时恢复或趋于正常。二者变化与出血量无相关关系。脑出血急性期血浆渗透压严重降低提示预后不良。更多还原

【Abstract】 The plasma osmatic pressure and the concentration of aldosterone were determined in 42 case with cerebral hemorrhage patients in the period of one to two days, five to seven days and fourth weeks of the attacke. The result showed that there were no remarkable changes in plasma osmotic pressure and aldosterone concentration on the first or second days of paroxysm. But they were prominant lower than the control groups on the fifth to seventh days (P<0. 001 ) and recovered to normal in the fourth weeks. The plasma osmotic pressure and aldoserane changes were no relation with the quantity of bleeding. The result also showed that the prognosis was unfavorable if the plasma osmotic pressure was severely lowered.更多还原