摘要
为了研究输液过程中输液装置对胰岛素的吸附作用，应用放射免疫测定的方法，对不同输液装置、不同胰岛素浓度液体以及不同输液速度对胰岛素输入的影响进行研究。结果表明：①输液过程中胰岛素浓度呈不均一性变化，总的呈上升趋势，且浓度越低胰岛素输入量波动越大；②不同浓度的胰岛素吸附率（ ％） 虽有差异，但胰岛素的绝对吸附量两者相近，因此低浓度的溶液丢失胰岛素相对较大；③应用配液袋输入胰岛素溶液，胰岛素吸附率较低，吸附曲线相对平稳；④输液速度对胰岛素丢失的影响不大。本研究对医生掌握胰岛素的应用。
The purpose of the study is to examine the effect of absorption of insulin by transfusion apparatuses affect on efficiency of glucose-insulin fluid per intravenous perfusion. The insulin levels in the fluid at needle of transfusion apparatus were regularly determined by radioimmunoassay during infusion, and the effects of transfusion apparatuses (glass bottle or plastic bag),insulin concentrations in glucose-insulin fluid and transfusion speed on absorption of insulin were compared. It was found that: ① The insulin levels in the fluid at needle gradually rose during transfusion with great variation of insulin levels. ② With same transfusion apparatus absolute absorption amounts of insulin showed no difference whether the insulin concentration in the fluid was low or high. ③ The insulin absorption was lower with the plastic transfusion bag than that with glass transfusion bottle. ④ The transfusion speed did not affect on the insulin absorption. Conclusion: The insulin absorption by transfusion apparatuses may affect on insulin amounts that infused to patient, it maybe lead the patient to hypoglycemia due to inhomogeneous insulin amounts infused. Author's address General hospital of PLA Beijing 100853
出处
《中华护理杂志》
CSCD
北大核心
1999年第11期649-651,共3页
Chinese Journal of Nursing
关键词
输液装置
胰岛素
吸附
Transfusion apparatus Insulin Absorption
