0.9%鹽水既不正常也不生理(英文)
發(fā)布時間:2018-03-13 02:35
本文選題:.%氯化鈉溶液(鹽水) 切入點:高氯血癥 出處:《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》2016年03期 論文類型:期刊論文
【摘要】:本文旨在客觀評價0.9%氯化鈉溶液(鹽水)的生物化學和病理生理學特性,并深入探討靜脈輸注該鹽水對機體酸堿平衡和腎臟血流動力學的影響。研究表明多數(shù)臨床醫(yī)生對電解質(zhì)平衡的認識有限,對靜脈輸注鹽水所引起的血漿電解質(zhì)變化認識不足。而錯誤地應用鹽水會增加患者的患病率和死亡率。健康成人大劑量(2L)輸注鹽水會導致高氯血癥并進而引起代謝性酸中毒、高鉀血癥和負氮平衡?傊,鹽水是一種高度酸化的液體,用于治療嘔吐或上消化道減壓引起的低氯性代謝性堿中毒和容量不足較為合適。臨床上不加區(qū)分地應用鹽水對患者特別是對重癥患者可能導致不必要的并發(fā)癥,應注意避免。臨床醫(yī)生對于鹽水相關作用和電解質(zhì)管理的認識亟需增強。
[Abstract]:The objective of this paper is to evaluate the biochemical and pathophysiological properties of 0.9% sodium chloride solution (brine). The effects of intravenous infusion of the saline on the balance of acid and base and renal hemodynamics were also studied. The results showed that most clinicians had limited knowledge of electrolyte balance. There is a lack of understanding of the changes in plasma electrolytes caused by intravenous saltwater infusion. However, the wrong use of salt water increases the morbidity and mortality of patients. The saline infusion of healthy adults can lead to hyperchloremia and, in turn, metabolic acidosis. Hyperkalemia and negative nitrogen balance. In short, brine is a highly acidified liquid, Low chlorine metabolic alkalosis and insufficient volume due to vomiting or upper gastrointestinal decompression are more appropriate. Clinical use of saline without distinction may lead to unnecessary complications in patients, especially in severe cases, Attention should be paid to avoid. Clinicians' understanding of brine-related roles and electrolyte management needs to be enhanced.
【作者單位】: Kidney
【基金】:support of the ISN Sister Renal Center Program
【分類號】:R692
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