孩子的健康使者——雅培小安素

绝大多数父母都十分关心自己的子女，希望他们能够健康地成长，然而由于营养方面的原因，许多儿童都有消瘦、贫血及体弱多病等现象，影响了生长发育，这是父母所不愿看到的结果。

ICU神经外科昏迷病人使用小安素＋米粉营养支持疗效观察

目的：研究小安素＋米粉（简称：小安素）在神经外科昏迷病人肠内营养支持中的临床疗效。方法：小安素组：25例，GCS≤6分，脑外伤昏迷后或术后1--2天开始逐渐给予部分肠内营养（EN），3-4天后，改为完全的EN。观察病员腹围，体重，上臂三角肌皮褶厚度（TSF）、血糖、白蛋白、淋巴细胞计数、并发症发生率。以普通流质喂养的25例昏迷病人作为对照。结果：小安素组与对照组不光在营养状况方面占优势，而且小安素组的并发症发生率明显低于对照组。表明小安素能保证神经外科昏迷病人的营养需求，减少并发症，提高生存率。

Interaction between Mitomycin C and DNA at Paraffined Graphite Electrode

Aim To investigate the electrochemical behaviors of Mitomycin C （MC） and its interaction with calf thymus DNA （ctDNA）. Methods The cyclic vohammetry （CV） was carried out at a paraffined graphite electrode. Results MC showed a well-defined oxidation-reduction peak. As a result of reaction with ctDNA, the peak current of MC decreased apparently. According to corresponding electrochemical equations, the diffusion coefficient of both free and MC-DNA complex have been determined, and the heterogeneous rate constants were also obtained simultaneously. Conclusion The solid paraffined graphite electrode could be used to estimate parameters of the interaction between DNA and MC, and provide the convenient and sensitive analysis.