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本实验选择４种输液与氨茶碱注射液进行配伍。模拟临床使用浓度，分别在２５℃、３７℃时观察配伍药液从０～２４ｈ的外观性状、ｐＨ值、紫外光谱的改变及经时含量变化情况，经果表明：氨茶碱与０．９％氯化钠注射液配伍稳定，２４ｈ内外观、ｐＨ值、紫外光谱及含量基本不变，配伍静滴可行；与葡萄糖氯化钠、５％葡萄糖、１０％葡萄糖注射液配伍药液ｐＨ值略有下降、１２ｈ以后色泽有所加深，但２４ｈ内紫外光谱及含量基本未变，配伍静滴宜掌握在１２ｈ内用完，以上两种温度下结果基本一致。
This experiment choose four kinds of infusion and aminophylline injection compatibility. Simulated the clinical use of concentration, respectively, at 25 ℃, 37 ℃ observed when the compatibility liquid from 0 ~ 24h appearance, pH, UV spectrum changes and changes over time, the results show that: aminophylline and 0.9 % Sodium chloride injection compatibility and stability, 24h appearance, pH value, UV spectrum and content remained unchanged, compatible intravenous feasible; and glucose, sodium chloride, 5% glucose, 10% There is a drop, 12h after the color has deepened, but within 24h UV spectrum and content remained unchanged, compatible intravenous drip should be used within 12h, the above two results are basically the same temperature.