STUDY ON MECHANISM OF MOXIBUSTION DELAYING AGING

目的：探讨艾灸延缓衰老的作用机理。方法：应用老龄小鼠模型,采用放免和生化等实验技术,观察灸治“肾俞”穴对其自由基代谢、免疫功能和单胺类神经递质的影响。结果：艾灸能提高老龄小鼠血清和肝组织中的ＳＯＤ 活性、降低ＭＤＡ 水平,改善自由基代谢;能提高胸腺指数、增强脾淋巴细胞增殖反应和免疫功能;提高脑内５ ＨＴ、５ ＨＩＡＡ、ＮＥ、ＤＡ 的含量,调整神经递质水平。上述指标中,艾灸组测值均高于老龄组,差异显著（ Ｐ ＜ ０ ．０１） 。结论：艾灸有延缓衰老的作用,其作用机理与抗氧化、提高免疫力及改善神经内分泌等密切相关。     

卵巢老化相关基因筛选及针刺"肾俞"的干预作用

目的:筛选卵巢老化及针刺“肾俞”干预的相关基因。方法:建立自然的更年期大鼠模型,实验动物包括青年组、更年组、针刺组,采用mRNA差异显示PCR技术,筛选卵巢中差异表达的基因,其中部分进行克隆、测序,并与NCB I相关数据库进行同源性比较。结果:获得16条差异表达明显的cDNA片段,其中已测序的6条均为未知功能基因。结论:卵巢老化及针刺“肾俞”的干预效应可能是多基因参与作用的结果,对分离到的cDNA进一步研究有助于揭示其分子机制。     

中药序贯疗法治疗腹泻型肠易激综合征43例

目的评价中药序贯治疗方案对腹泻型肠易激综合征的临床疗效。方法将90例肠易激综合征患者分成试验组与对照组(共脱落6例,最终试验组43例,对照组41例)。试验组患者分阶段先后口服疏肝健脾利湿汤剂、参术益肠丸,对照组患者口服单剂马来酸曲美布汀片,两组疗程均为6周。记录并比较两组治疗前及治疗2周末和6周末的症状总积分,评价两组临床疗效。结果治疗6周末,试验组临床疗效明显优于对照组(P0.05)。与治疗前比较,治疗6周后两组腹痛或腹部不适、大便次数、大便性状、腹胀、排便紧迫感和黏液便积分均显著降低(P0.05),其中试验组大便性状和黏液便积分降低值显著大于对照组(P0.05)。治疗2周末和治疗6周末,试验组症状总积分显著低于对照组(P0.05),且两组症状总积分均较前一时点显著降低(P0.05)。结论中药序贯治疗方案对腹泻型肠易激综合征患者的症状有明显改善作用,且起效快、作用持久。     

毫米波照射肾俞穴对家兔肾血流量的影响

In this Paper, the low Power milimeter wave ( MMW ) was employed to irradiate the rabbit on "Shenshu" point and on the surface of kidney, and the renal blood flow ( RBF ) before and after irradiation were measured by means of hydragon gas clearance method. The results show that RBF of both normal rabbit and that with acute renal blood deficiency are significantly increased after irradiating "Shenshu" Point (P<0.05); and compared with the rabbit whose kidney surface was irradiated, the RBF before and after irradiation have no significant difference (P>0.05); and that the RBF is increased more in the rabbit whose renal nerve was excised than in rabbit whose renal nerve was intact; there is a significant difference between them (P<0.05). The results of this paper suggest the effect of MMW irradiating "Shenshu" Point be similar to that of MMW irradiating the kidney surface, and as a new invulnarable specific therapy on points, MMW have a latent value in clinics.