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为了观察沙门氏菌病患者水电解质代谢同肾素—血管紧张素—醛固酮系统(RAAS)的关系,作者对照观察了两组病人:Ⅰ组60例,仅用“四盐液”治疗其脱水,该组经用药10～12小时后,RAAS与水电解质代谢指标仅有不显著的改善,血浆醛固酮、血细胞容量计指数、细胞外液容量(OBXC)浓度达到生理需要;血浆钠与渗透压仍低,而血浆肾素活性还较增高。后者提示此时液体与电解质继续丢失。所以可以认为,的升高是机体的保护性应答反应。其余的中毒作用表现同过盛的前列腺素生成有关,这同样地表
To observe the relationship between water and electrolyte metabolism and the renin-angiotensin-aldosterone system (RAAS) in patients with salmonellosis, the authors observed two groups of patients: group Ⅰ 60 cases, only the “four salt solution” to treat dehydration, the group After 10 to 12 hours of treatment, there was only no significant improvement of RAAS and water and electrolyte metabolism index, plasma aldosterone, hematocrit index and extracellular fluid volume (OBXC) concentration reached the physiological needs; plasma sodium and osmotic pressure were still low, while Plasma renin activity is also higher. The latter suggests that the liquid and electrolyte continue to be lost at this time. Therefore, it can be considered that the increase is the body’s protective response. The rest of the toxic effects of prostaglandin overgrowth with the performance of the same surface