电解质_____动脉静脉体外膜肺氧合；电解质；酸碱平衡

双侧股动静脉体外膜肺氧合对犬电解质和酸碱平衡的影响

http://www.100md.com 《第四军医大学学报》 2005年第3期

电解质,,动脉静脉体外膜肺氧合；电解质；酸碱平衡,1材料和方法,2结果,3讨论

     Effects of arteriovenous extracorporeal membrane oxygenation on electrolyte and acidbase balance in dogs

    WANG JingYu, GENG XiGang, LI YongXin, REN HuPing

    Department of Cardiovascular Surgery, First Hospital, Xian Jiaotong University, Xian 710061, China

    【Abstract】 AIM: To evaluate the influence of arteriovenous extracorporeal membrane oxygenation (AVECMO) on electrolyte and acidbase balance. METHODS: Na+, K+, Ca2+ and pH in blood were observed in dogs during the bilateral femoral arteriovenous ECMO. RESULTS: The Na+, K+, Ca2+ and pH in blood had some fluctuation, but their values were within the normal range during the bilateral femoral arteriovenous ECMO. No significant difference of the parameter was found between the right atria and artery (K+: F=0.176； Na+: F=0.153；Ca2+: F=0.098; PH: F=0.082, P>0.05). CONCLUSION: The electrolyte and acidbase balance are basically stable during the bilateral femoral arteriovenous ECMO, but K+ and Ca2+ gradually may decrease with the prolonging of ECMO time, to which attention must be paid. ......

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