小承气汤树脂膏外用治疗热结便秘的疗效观察

目的:观察小承气汤树脂膏脐疗外用治疗热结便秘的临床疗效。方法:选取2016年9月至2017年6月广州大学城各高校符合燥热内结证的大学生便秘患者42例,予小承气汤树脂膏贴敷肚脐(神阙穴)进行治疗,3贴树脂膏为1疗程,连续观察治疗3 d;以其贴敷树脂膏治疗前作为对照,详细记录治疗前、后的各项症状及证候积分,观察和记录治疗过程中的不良反应,分析评定临床疗效。结果:治疗后总有效率为90.48%。与治疗前比较,便秘临床症状积分,中医证候积分均明显改善,差异具有统计学意义(P<0.01)。结论:小承气汤树脂膏有较理想的泄热通便功效,贴敷肚脐疗法能有效缓解便秘患者的临床症状、缩短排便间隔时间。

Comparison between Decolorization Effects of Activated Carbon and Macroporous Resin on Periplaneta americana L. Skimmed Cream

[Objective] The aim of this study was to investigate the decolorization ef- fects of activated carbon and macroporous resin on Periplaneta americana L. skimmed cream and compare the advantages and disadvantages of the two decolorization technologies. [Method] Periplaneta americana L. skimmed cream was decolored with activated carbon and macroporous resin, and freeze-dried to collect solid decolorization products. By investigating the yield, decolorization rate, protein retention rate and decolorization operation process, the advantages and disadvantages of the two decolorization technologies were compared. [Result] Both activated carbon and macroporous resin can be used for decolorization. To be specific, macroporous resin-decolorization is superior in the yield and protein retention rate, while activated carbon-decolorization is superior in decolorization rate and decolorization operation process. [Conclusion] Macroporous resin-decolorization can be used if protein is the main ingredient required in the experiment, while activated carbon-decolorization can be used if protein is not the main ingredient required.