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壮肾排毒颗粒对慢性肾衰患者血浆内皮素、一氧化氮、瘦素及胱抑素的影响 总被引:1,自引:0,他引:1
目的:观察壮肾排毒颗粒对慢性肾衰患者的血浆内皮素(ET)、一氧化氮(NO)、胱抑素(CysC)的影响。方法:60例慢性肾功能衰竭患者随机分为2组,治疗组30例口服壮肾排毒颗粒,对照组30例口服尿毒清颗粒,观察2组ET、NO、Leptin、CysC的变化。结果:治疗组ET、Leptin、CysC较对照组下降明显(P0.05),治疗组NO明显高于对照组(P0.05)。结论:壮肾排毒颗粒能够降低慢性肾功能衰竭患者ET、Leptin、CysC,升高NO,延缓慢性肾功能衰竭的进展。 相似文献
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目的:探讨2型糖尿病不同证型患者在C肽释放试验中的表现特征。方法:151例首发2型糖尿病患者进行中医辨证分型,测定空腹及餐后1小时、2小时、3小时血浆C肽含量,对比不同中医证型间血浆C肽释放水平。结果:空腹C肽释放:湿热困脾证以高分泌型为主,阴虚热盛证、气阴两虚证、血瘀脉络证以正常分泌型为主,阴阳两虚血瘀水停证以低分泌型为主。餐后C肽释放:湿热困脾证、阴虚热盛证以有峰而延迟型为主,气阴两虚证、血瘀脉络证以有峰正常型为主,阴阳两虚血瘀水停证以无峰低平型为主。空腹C肽峰值:湿热困脾证显著高于其它各证(P0.05),阴阳两虚血瘀水停证显著低于其它各证(P0.05),阴虚热盛证、气阴两虚证、血瘀脉络证之间无明显差异。餐后C肽峰值,湿热困脾证、阴虚热盛两证显著高于其它证(P0.05),阴阳两虚血瘀水停证显著低于其它证(P0.05)。结论:中医证型与C肽释放分型存在一定的关系,C肽释放分型可作为T2DM中医证型辨证的微观指标之一。 相似文献
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《结合医学学报(英文版)》2014,12(5):447-454
OBJECTIVE: To investigate the anti-infl ammatory, anti-oxidative stress, and adipokine-ameliorating effects of Liuwei Dihuang(LWDH), a traditional Chinese herbal formula, in obese rats. METHODS: After 2 weeks of acclimation with free access to regular rodent chow and water, obese-prone-caesarean-derived(OP-CD) rats were fed a modified AIN-93 G diet containing 60% energy from fat. Treatment was performed twice daily by gavage feeding with 500, 1 500, or 3 500 mg/kg body weight LWDH suspended in water(n=12 rats per group). Twelve obese-resistant-CD(OR-CD) rats were fed the atherogenic diet and gavaged with water, and served as the normal control. Blood biomarkers of inflammation, oxidative stress and adiponectin were measured post-sacrifi ce and used to determine the treatment effect of LWDH and assess the suitability of OR/OP-CD rats for studying these parameters. RESULTS: After 9 weeks of treatment, LWDH lowered serum C-reactive protein(CRP) and tumour necrosis factor-α(TNF-α) levels. Serum interleukin-6(IL-6) levels showed a tendency towards reduction, but were not signifi cantly different from the OP-CD control. Liver superoxide dismutase(SOD) activity was increased in response to all three doses of LWDH, while the levels of reduced(GSH) and oxidized glutathione(GSSG) and thiobarbituric acid reactive substances(TBARS) were unchanged. Serum adiponectin levels were increased in response to oral administration of LWDH at the dose of either 500 or 1 500 mg/kg body weight. In addition, comparisons between OR-CD and OP-CD rats revealed differential, and for some biomarkers, conflicting characteristics of high-fat diet-fed OP-CD rats in reference to obese human subjects in terms of infl ammatory and oxidative stress biomarkers and circulating adiponectin levels. CONCLUSION: The results show, for the fi rst time, the anti-infl ammatory, anti-oxidative stress and adiponectin-ameliorating effects of LWDH in obese rats. The suitability of the OR/OP-CD rat model as a research tool to study infl ammation, oxidative stress, and adipokine production requires further investigation. 相似文献
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目的:探讨扶正解毒中药复方配合新辅助化疗治疗乳腺癌的临床意义。方法:将临床分期为Ⅱ~Ⅲ期乳腺癌的病人分为治疗组和化疗后对照组,治疗组用复康灵+CTF方案化疗3个周期,对照组CTF方案化疗3个周期,疗程结束后观察近期疗效并采用免疫组织化学方法检测新辅助化疗前后肿瘤组织中P-gp及GST-π的表达,进行组间比较及相关性分析。结果:近期疗效治疗组的完全缓解4例,缓解率为12.1%,总缓解率为72.7%;对照组无完全缓解例数,总缓解率为45%,2组间比较差异有统计学意义;治疗组新辅助化疗前后P-gp和GST-π阳性率均增高,前者差异有统计学意义;2组化疗后治疗组P-gp阳性率为12.1%,对照组P-gp阳性率为40.0%,2组比较差异有统计学意义;治疗组GST-π阳性率为36.4%,对照组GST-π阳性率为55.0%2,组比较无统计学意义。结论:乳腺癌新辅助化疗可使肿瘤缩小,降低临床分期,有助于手术治疗及术式的选择,而扶正解毒中药复方复康灵配合新辅助化疗治疗乳腺癌可以逆转多药耐药的部分基因表达,从而提高化疗疗效,起减毒增效作用。 相似文献
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目的分析广东省中医院中药应用情况,为临床上合理用药提供一定的科学参考。方法对广东省中医院2008至2010年中药的处方量、销售金额及中药销售数量进行统计分析。结果中药饮片及中药颗粒公费及自费所占的比例分别为59.34%、17.90%、5.02%、17.75%;3年中销售金额量占前10位的中药分别为白术、当归、黄芪、川贝、阿胶、茯苓、柴胡、淮生、党参、太子参;三年中销售数量最大的10位中药为茯苓、黄芪、白术、丹参、甘草、淮山、白芍、薏仁、百合、陈皮。结论中药在我院临床上应用广泛,临床医师应了解中药的应用现状,合理使用中药饮片及颗粒,使临床用药更加安全有效。 相似文献
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糖尿病缺血性中风中医证型与血高凝状态的关系研究 总被引:8,自引:2,他引:6
目的:探讨Ⅱ型糖尿病缺血性中风中医证型与血凝状态的关系。方法:用中风辩证量表对卒中者始发态进行评分及检测血小板聚集率,血浆纤维蛋白原(FG)、体外血栓长度(ETL),部分凝血酶活性时间(APPT)和凝血酶原时间(PT)水平进行判断,并与正常体检者进行对照。结果:(1)Ⅱ型糖尿病合并脑梗死者中风证型以风痰瘀阻型最多(55%),其次为气虚血瘀型(27%)及风火阳亢型(18%),评分量值具有非常显著性差 相似文献
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目的:研究舒张性心力哀竭(DHF)患者心电图PtfV1、Macruz指数等变化与超声多普勒参数的相天性,通过心电图变化为舒张性心力衰竭的早期筛选提供客观依据。方法:随机对照观察80例舒张性心力衰竭患者与80例正常人的超声心动图、心电图变化,应娟统计学软件分析舒张性心力哀竭患者超声心动图、PffV1、Macruz指数的相关性。结果:观察组Macruz指数≥1.6者占72.5%.PffV1≤-0.04mm·s者占80.0%;对照组Macruz指数≥1.6者占20.0%,PffV1≤-0.04mm·s者占28.8%,差异有高度统计学意义(P〈0.01)。观察组E/A≤1、LA≥30mm、A波≥30cm/s的比例明显高于对照组.差异有高度统计学意义(P〈0.01)。结论:DHF患者多伴有心电图Macruz指数、PffV1异常.心电图Macruz指数、PffV1异常与超声多普勒二尖瓣血流E峰、二尖瓣血流A峰、肺静脉血流A波、左房直径、E/A比值具有良的好相关性,对早期诊断、筛查DHF患者有一定的意义。 相似文献