By the DC arc-discharge of graphite rods doped with other substances in He and NH3 mixing gas,higher endohedral metallofullerenes(EMFs) were synthesized in a high yield. This lays the foundation for the separation,pur...By the DC arc-discharge of graphite rods doped with other substances in He and NH3 mixing gas,higher endohedral metallofullerenes(EMFs) were synthesized in a high yield. This lays the foundation for the separation,purification and further study of higher EMFs. The doped materials act as heat carriers and at the same time catalyze the growth of higher EMFs,whereas NH3 suppresses the formation of fullerenes such as C60 and C70,etc.展开更多
目的剖析热毒宁注射液+青霉素类注射剂输液不良反应的预防对策及应用价值。方法按入组时间,将方便选取该院2014年2月—2016年5月纳入的120例上呼吸道感染病例等分成实验组与对照组。两组都行热毒宁注射液+青霉素类注射剂治疗,实验组于...目的剖析热毒宁注射液+青霉素类注射剂输液不良反应的预防对策及应用价值。方法按入组时间,将方便选取该院2014年2月—2016年5月纳入的120例上呼吸道感染病例等分成实验组与对照组。两组都行热毒宁注射液+青霉素类注射剂治疗,实验组于治疗期间积极采取5%葡萄糖注射液冲洗输液管路措施,对照组严格按照传统的用药方式对患者进行治疗。观察并比较两组的用药效果。结果实验组输液不良反应发生率为8.33%、患者满意率为95.00%,对照组分别为33.33%、81.67%。实验组明显优于对照组。两组对比差异有统计学意义(P<0.05)。结论于热毒宁注射液+青霉素类注射剂治疗期间,用5%葡萄糖注射液(100 m L)冲洗输液管路,可预防输液不良反应,改善患者预后。展开更多
文摘By the DC arc-discharge of graphite rods doped with other substances in He and NH3 mixing gas,higher endohedral metallofullerenes(EMFs) were synthesized in a high yield. This lays the foundation for the separation,purification and further study of higher EMFs. The doped materials act as heat carriers and at the same time catalyze the growth of higher EMFs,whereas NH3 suppresses the formation of fullerenes such as C60 and C70,etc.
文摘目的剖析热毒宁注射液+青霉素类注射剂输液不良反应的预防对策及应用价值。方法按入组时间,将方便选取该院2014年2月—2016年5月纳入的120例上呼吸道感染病例等分成实验组与对照组。两组都行热毒宁注射液+青霉素类注射剂治疗,实验组于治疗期间积极采取5%葡萄糖注射液冲洗输液管路措施,对照组严格按照传统的用药方式对患者进行治疗。观察并比较两组的用药效果。结果实验组输液不良反应发生率为8.33%、患者满意率为95.00%,对照组分别为33.33%、81.67%。实验组明显优于对照组。两组对比差异有统计学意义(P<0.05)。结论于热毒宁注射液+青霉素类注射剂治疗期间,用5%葡萄糖注射液(100 m L)冲洗输液管路,可预防输液不良反应,改善患者预后。
