Objective： To investigate the effect of Chinese medicine （CM） on survival of patients with stage Ⅱ and Ⅲ colorectal cancer （CRC）. Methods： A total of 295 patients who received chemotherapy were assigned to Group 1. The other 171 patients received the same chemotherapy treatment combined with the usage of CM Jianpi Jiedu Formula （健脾解毒方, JPJD） for more than 3 months （Group 2）. Patients＇ survival time, relapse and metastasis, and cause of death were observed. Cox proportional hazard regression models were established for the analysis of the effect of independent factors on the survival prognosis of patients with CRC. Results： The survival rate of patients in Group 2 was higher than that of Group 1 （P〈0.05）. Compared with Group 1, the mean survival time was prolonged by 5.594 months and the median survival time was prolonged by 6 months in Group 2 （P=0.004）. Cox regression analysis indicated that CM combined with chemotherapy provided significant protective effect, as observed with the improvements in the survival rates of CRC patients （P〈0.01）. Conclusion： CM can improve the survival rate in patients with stage Ⅱ and Ⅲ CRC.
LIN Feng-xiaTIAN Li-fengLEI Cai-yunDING Chen-chenSHI LiZHANG Si-fang
目的:观察耳穴压豆联合五音疗法对乳腺癌术后化疗后焦虑抑郁状态患者情绪、生活质量和免疫功能的影响。方法:本研究所选90例病例均为乳腺癌术后化疗后焦虑抑郁状态患者,采用随机数字表法分为观察组与对照组,每组45例。两组患者均给予常规治疗,同时予以心理安慰。对照组予以米氮平口服治疗,观察组在对照组基础上,根据辨证分型,选取相应的耳穴压豆及五音疗法进行治疗。通过汉密尔顿抑郁量表(hamilton depression scale,HAMD)积分变化和减分率的比较评定总体疗效;采用焦虑自评量表(self-rating anxiety scale,SAS)、抑郁自评量表(self-rating depression scale,SDS)进行心理焦虑和抑郁状态的评定;采用所有癌症患者生命质量测定其共性部分的的核心模块(quality of life questionnaire-core-30,QLQ-C30)和专用于乳腺癌患者测定模块(quality of life questionnaire-breast cancer module 23,QLQ-BR23)进行生活质量评价;并检测患者外周血CD3^+、CD4^+、CD8^+和CD4^+/CD8^+,观察患者不良反应发生情况。结果:观察组痊愈率20.0%,有效率为95.6%,对照组痊愈率11.1%,有效率为86.7%,两组比较,差异有统计学意义(P<0.05);观察组治疗后SAS评分、SDS评分低于对照组,差异有统计学意义(P<0.05);观察组治疗后疲劳、恶心呕吐、疼痛、气促、失眠评分低于对照组,差异有统计学意义(P<0.05);观察组治疗后躯体功能、情绪功能、社会功能和总体生活质量评分均高于对照组,差异有统计学意义(P<0.05);观察组治疗后对未来的憧憬、系统治疗不良反应以及脱发引起的烦恼评分高于对照组,差异有统计学意义(P<0.05);观察组治疗后CD3^+、CD4^+和CD4^+/CD8^+水平高于对照组,CD8^+水平低于对照组(P<0.05);对照组不良反应发生率为8.9%,观察组不良反应发生率为0,观察组不良反应发生率明显低于对照组,差异有统计学意义(P<0.05)。结论:耳穴压豆配合五音疗法�
目的:研究健脾解毒方含药血清对人大肠癌SW48细胞增殖的影响及作用机制。方法:采用水提法制作健脾解毒方粗提取物,超高效液相-高分辨飞行时间质谱法分析健脾解毒方粗提取物的主要活性成分,利用血清药理学方法制备低、中、高浓度健脾解毒方含药血清,MTT法检测人结肠癌SW48细胞增殖活性,运用流式细胞术检测细胞周期,RT-PCR技术检测哺乳动物雷帕霉素靶蛋白(mammalian target of rapamycin,m TOR)m RNA表达,Western印迹技术检测磷酸化(phospho,P)-m TOR,P-P53和P21的蛋白表达。结果:通过高分辨质谱结合对照品数据相关分析,对健脾解毒方粗提取物中7个主要成分(毛蕊异黄酮苷、黄芪甲苷、人参皂苷Re、人参皂苷Rb1、甘草酸、芹菜素、白术内酯II)进行了鉴定及分析;健脾解毒方中、高剂量含药血清对SW48细胞有明显抑制增殖作用;健脾解毒方中、高剂量含药血清使SW48细胞周期阻滞在G1期;健脾解毒方含药血清能够下调的m TOR m RNA及P-m TOR蛋白表达,上调P-P53和P21蛋白的表达。结论:健脾解毒方可能通过m TOR-P53-P21途径抑制人结肠癌SW48细胞的增殖,这可能是健脾解毒方治疗结肠癌的作用机制之一。
