对近10年来有关中医辨治胃癌前病变(precancerous lesions of gastric cancer,PLGC)的研究进行综述。PLGC是指在慢性萎缩性胃炎基础上出现的胃黏膜肠上皮化生和异型增生,作为慢性萎缩性胃炎与胃癌的中间阶段,PLGC的病程较缓慢。中医辨治...对近10年来有关中医辨治胃癌前病变(precancerous lesions of gastric cancer,PLGC)的研究进行综述。PLGC是指在慢性萎缩性胃炎基础上出现的胃黏膜肠上皮化生和异型增生,作为慢性萎缩性胃炎与胃癌的中间阶段,PLGC的病程较缓慢。中医辨治PLGC具有一定的优势。PLGC主要可分为脾胃虚弱证、脾胃湿热证、肝胃气滞证、胃络瘀阻证、胃阴不足证5种证型。胃镜技术的普及促进了胃病微观辨证的发展,微观辨证与宏观辨证的结合为PLGC的中医辨证论治提供了更加丰富的理论支持。PLGC根本病机为脾胃虚弱,脾胃气机不畅,兼有湿热、瘀毒、痰湿等病理因素蕴结,日久胃阴亏耗。中药治疗PLGC的临床研究开展较多,治疗主要采用以益气健脾为主,兼以疏肝活血、化湿消瘀、化瘀解毒、养阴益胃,从而防止PLGC向胃癌进一步发展。针灸治疗胃癌前病变的研究开展较少。今后需开展更多严格且规范的多中心、大样本的临床随机对照试验,深入研究针灸治疗胃癌前病变机制,以期为中医辨治PLGC提供更多高级别的循证依据。展开更多
Objective: To explore the mechanism of treating endometriosis by tonifying Kidney and removing blood stasis with Neiyixiao recipe, ( , NYXR).Methods: One hundred and three patients of endometriosis were divided rando...Objective: To explore the mechanism of treating endometriosis by tonifying Kidney and removing blood stasis with Neiyixiao recipe, ( , NYXR).Methods: One hundred and three patients of endometriosis were divided randomly into the NYXR group (58 cases, treated with NYXR) and the control group (45 cases, treaed with danazol) and were reviewed for the improvement of clinical symptoms, serum level of FSH, LH, PRL, E2, P and T, humoral and cellular immunity (C3, C4, CD3, CD4, CD8), and plasma prostaglandin after treatment.Results: There was no significant difference in effect between the NYXR group and the control group in relief of dysmenorrhea and degradation of elevated plasma prostaglandin (x2 = 0.71,P >0.05). But there was significant difference between the two groups in curing infertility (x2 = 14.77, P<0. 01), and the effect of NYXR in regulating endocrine and immunity was significantly better than that of danazol.Conclusion: By tonifying Kidney and removing blood stasis, NYXR is multi-effective and being one of effective methods in clinical practice for treatment of endometriosis.展开更多
目的:研究益气化瘀补肾方治疗气虚血瘀肾虚型颈椎病大鼠的作用机制。方法:选择3月龄雌性SPF级SD大鼠30只,随机分为正常组、模型组和益气化瘀补肾方组,每组10只。气虚血瘀肾虚型颈椎病模型通过病、证模型复合而成。益气化瘀补肾方组采用...目的:研究益气化瘀补肾方治疗气虚血瘀肾虚型颈椎病大鼠的作用机制。方法:选择3月龄雌性SPF级SD大鼠30只,随机分为正常组、模型组和益气化瘀补肾方组,每组10只。气虚血瘀肾虚型颈椎病模型通过病、证模型复合而成。益气化瘀补肾方组采用益气化瘀补肾方治疗1个月。通过放射免疫学、组织病理学、免疫组织化学和分子生物学等技术研究益气化瘀补肾方的作用机制。结果:与正常组比较,模型组动物出现精神萎靡、少动,舌质、尾色瘀紫,体质量减轻,子宫及附件质量降低,环磷酸腺苷与环磷酸鸟苷及其比值无明显差异,血黏度、血小板表面α-颗粒膜糖蛋白(alpha-granular mem-brane protein,CD62p)增高,血清雌二醇(estradiol,E2)降低。益气化瘀补肾方组与模型组比较,除子宫及附件质量外,上述指标均有不同程度改善。HE染色显示模型组颈椎间盘高度降低,纤维环出现裂隙,胶原纤维排列紊乱,髓核减少,软骨终板变薄;益气化瘀补肾方组椎间盘高度正常,纤维环排列稍紊乱,髓核结构良好,软骨终板变化不明显。与正常组比较,模型组Ⅱ型胶原表达减少;益气化瘀补肾方组Ⅱ型胶原在纤维环的表达比模型组有所增加。模型组与正常组比较Ⅱ型前胶原基因和基质金属蛋白酶抑制剂-1(tissuein-hibitor of metalloproteinase-1,TIMP-1))基因表达降低(P<0.01),益气化瘀补肾方组与模型组比较,Ⅱ型前胶原基因和TIMP-1基因表达增高,基质金属蛋白酶-13基因表达降低(P<0.05,P<0.01)。结论:益气化瘀补肾方通过调节免疫、凝血和内分泌系统等改善模型动物气虚血瘀肾虚状态,通过调节椎间盘细胞外基质以及相关金属蛋白酶延缓椎间盘退变。展开更多
文摘对近10年来有关中医辨治胃癌前病变(precancerous lesions of gastric cancer,PLGC)的研究进行综述。PLGC是指在慢性萎缩性胃炎基础上出现的胃黏膜肠上皮化生和异型增生,作为慢性萎缩性胃炎与胃癌的中间阶段,PLGC的病程较缓慢。中医辨治PLGC具有一定的优势。PLGC主要可分为脾胃虚弱证、脾胃湿热证、肝胃气滞证、胃络瘀阻证、胃阴不足证5种证型。胃镜技术的普及促进了胃病微观辨证的发展,微观辨证与宏观辨证的结合为PLGC的中医辨证论治提供了更加丰富的理论支持。PLGC根本病机为脾胃虚弱,脾胃气机不畅,兼有湿热、瘀毒、痰湿等病理因素蕴结,日久胃阴亏耗。中药治疗PLGC的临床研究开展较多,治疗主要采用以益气健脾为主,兼以疏肝活血、化湿消瘀、化瘀解毒、养阴益胃,从而防止PLGC向胃癌进一步发展。针灸治疗胃癌前病变的研究开展较少。今后需开展更多严格且规范的多中心、大样本的临床随机对照试验,深入研究针灸治疗胃癌前病变机制,以期为中医辨治PLGC提供更多高级别的循证依据。
文摘Objective: To explore the mechanism of treating endometriosis by tonifying Kidney and removing blood stasis with Neiyixiao recipe, ( , NYXR).Methods: One hundred and three patients of endometriosis were divided randomly into the NYXR group (58 cases, treated with NYXR) and the control group (45 cases, treaed with danazol) and were reviewed for the improvement of clinical symptoms, serum level of FSH, LH, PRL, E2, P and T, humoral and cellular immunity (C3, C4, CD3, CD4, CD8), and plasma prostaglandin after treatment.Results: There was no significant difference in effect between the NYXR group and the control group in relief of dysmenorrhea and degradation of elevated plasma prostaglandin (x2 = 0.71,P >0.05). But there was significant difference between the two groups in curing infertility (x2 = 14.77, P<0. 01), and the effect of NYXR in regulating endocrine and immunity was significantly better than that of danazol.Conclusion: By tonifying Kidney and removing blood stasis, NYXR is multi-effective and being one of effective methods in clinical practice for treatment of endometriosis.
文摘目的:研究益气化瘀补肾方治疗气虚血瘀肾虚型颈椎病大鼠的作用机制。方法:选择3月龄雌性SPF级SD大鼠30只,随机分为正常组、模型组和益气化瘀补肾方组,每组10只。气虚血瘀肾虚型颈椎病模型通过病、证模型复合而成。益气化瘀补肾方组采用益气化瘀补肾方治疗1个月。通过放射免疫学、组织病理学、免疫组织化学和分子生物学等技术研究益气化瘀补肾方的作用机制。结果:与正常组比较,模型组动物出现精神萎靡、少动,舌质、尾色瘀紫,体质量减轻,子宫及附件质量降低,环磷酸腺苷与环磷酸鸟苷及其比值无明显差异,血黏度、血小板表面α-颗粒膜糖蛋白(alpha-granular mem-brane protein,CD62p)增高,血清雌二醇(estradiol,E2)降低。益气化瘀补肾方组与模型组比较,除子宫及附件质量外,上述指标均有不同程度改善。HE染色显示模型组颈椎间盘高度降低,纤维环出现裂隙,胶原纤维排列紊乱,髓核减少,软骨终板变薄;益气化瘀补肾方组椎间盘高度正常,纤维环排列稍紊乱,髓核结构良好,软骨终板变化不明显。与正常组比较,模型组Ⅱ型胶原表达减少;益气化瘀补肾方组Ⅱ型胶原在纤维环的表达比模型组有所增加。模型组与正常组比较Ⅱ型前胶原基因和基质金属蛋白酶抑制剂-1(tissuein-hibitor of metalloproteinase-1,TIMP-1))基因表达降低(P<0.01),益气化瘀补肾方组与模型组比较,Ⅱ型前胶原基因和TIMP-1基因表达增高,基质金属蛋白酶-13基因表达降低(P<0.05,P<0.01)。结论:益气化瘀补肾方通过调节免疫、凝血和内分泌系统等改善模型动物气虚血瘀肾虚状态,通过调节椎间盘细胞外基质以及相关金属蛋白酶延缓椎间盘退变。