防石方防治内镜微创保胆取石术后胆囊结石复发的临床观察

目的探讨中药防石方防治内镜微创保胆取石术后胆囊结石复发的临床疗效.方法将我院2000～2002年符合内镜微创保胆取石术条件的120例胆囊结石患者分为对照组、观察组各60例,两组均先行内镜微创保胆取石术,对照组术后服消炎利胆片治疗,观察组术后服防石方治疗,比较两组疗效.结果观察组、对照组3年内胆囊结石复发率分别为1.67%、13.33%;观察组慢性胆囊炎症状消失较对照组理想(P＜0.05),有显著性意义.结论防石方减少内镜微创保胆取石术后胆囊结石复发、减轻慢性胆囊炎症状的功效较消炎利胆片为优.     

Intervention Effects of Jianpi Liqi Huoxue Decoction (健脾理气活血汤) on Lipid Peroxidative Liver Injury by Alcohol

Objective: To study the intervention effects of Jianpi Liqi Huoxue Decoction ( 健脾理气活血汤, JLHD) on lipid peroxidative liver injury induced by alcohol. Methods: The rat alcoholic model of liver disease (ALD) induced by Lieber-DeCarli liquid diet was established. Thirty-two male SD rats were randomly divided into 4 groups: the normal group ( n = 5), the control group ( n = 9), the model group ( n = 9) and the JLHD group (n = 9). From the 4th week after modeling, the rats were given JLHD or distilled water by gastrogavage respectively, and the samples of blood and liver tissues were taken out from the rats for determination by the end of the 8th week. The hepatic pathological changes were observed with HE staining; the liver injury related indices, including activity of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in serum, γ-glutamyl transpeptidase (γ-GT) activity and triglyceride (TG) content in liver tissues, as well as the lipid peroxidation related indices, including malonaldehyde (MDA) content and nitric oxide synthase (NOS) activity in liver tissue, serum Fe2 level, and the anti-peroxidation capacity related indices, including superoxide dismutase (SOD) activity, glutathion ( GSH) content and reactive oxygen species (antiROS) activity in liver tissues were determined. Results: ( 1 ) There were obvious figures of fatty degeneration and inflammatory infiltration in liver tissues of the model group. As compared with the control group, in the model group, the activity of ALT and AST, and Fe2 content in serum, γ-GT and NOS activity, TG and MDA content in liver tissues were significantly higher ( P＜0.01 ), while the activity of SOD, GSH and anti-ROS in liver tissues were significantly lower ( P＜0.01 ). (2) The fatty degeneration and inflammatory infiltration of liver tissues in the JLHD group were significantly lessen as compared with those in the model group; and the abnormalities of all the indexes revealed in the model rats were restored to certain extent in the JLHD group,and especially significant were the levels of ALT activity, MDA content and Fe2 , which were nearly normal.Conclusion: JLHD has significant effects against alcoholic liver injury, the acting mechanism of which is likely to be related with its anti-lipid peroxidative effect.     

活血通脉汤防治全膝关节置换术后深静脉血栓33例

目的探讨自拟中药活血通脉汤预防全膝关节置换术(TKA)后深静脉栓塞的效果。方法33例住院患者,均予以全膝关节置换术后第一天给予活血通脉汤口服每日1剂,同时进行CPM机功能锻炼和配合足底和下肢静脉泵,手术后7天做下肢彩色多普勒检查,观察血栓形成与否。结果8侧下肢彩色多普勒检查显示深静脉形成。结果33例患中6例8侧出现DVT占18·6%;比较无任何预防措施的TKA术后DVT发生率有明显降低。所有病例均无肺栓塞临床表现。结论利用中药活血通脉汤防治人工膝关节术后深静脉血栓形成有效。     

通淋活血法治疗输尿管结石临床疗效观察

泌尿系统结石属临床常见病、多发病,患病率约1%~5%,治疗后易复发[1]。我们自拟通淋活血汤Correspondence to:A-KANG GE.E-mail:xinhuayiyuan@126.com治疗输尿管结石,临床疗效明显,兹报道如下。1资料与方法1.1一般资料2003年6月~2005年6月,选择来我院中医科门诊治疗,且中医辨证属下焦湿热、下焦瘀滞的输尿管结石患者共60例(所有患者均经B型超声检查、X线摄片或静脉肾盂造影确诊为输尿管结石)。60例患者随机分为通淋活血汤治疗组和复方金钱草治疗组。通淋活血汤治疗组30例,其中男24例,女6例;年龄25~66岁,平均42.5岁,病程1周~16个月,平均7…     

活血化瘀药物治疗外伤性前房出血的探讨

目的:观察活血化瘀药物治疗外伤性前房出血的临床疗效。方法:将136例外伤性前房出血患者回顾分析并分两组进行对照治疗,对照组用单纯西医治疗,治疗组用西医治疗并活血化瘀药物治疗。结果:治疗组有效率为96.8% ,对照组为87.0% ,两组比较差异有显著性,P<0.05。活血化瘀药物有迅速止血,改善血循环,促进毛细血管代谢功能的恢复,减少并发症,迅速恢复视力很有功效。结论:活血化瘀药物可能成为治疗3、4级前房出血的理想药物     

软坚益气活血方治疗缺血中风40例临床研究

目的:探讨软坚益气活血方治疗缺血中风的临床疗效与机制.方法:80例患者随机分为治疗组和对照组,对治疗前后神经功能缺损程度评分、临床疗效、生活质量、外周血组织型纤溶酶原激活剂(t-PA)及组织型纤溶酶原激活剂抑制剂-1(PAI-1)的含量变化、血脂异常改善程度、血压的变化进行比较.结果:治疗组临床总有效率85%,对照组65%;治疗组神经功能缺损程度评分、生活质量治疗后均有明显改善(P＜0.01);治疗后t-PA含量升高,PAI-1含量下降(P＜0.01);调血脂、降血压的效果优于对照组(P＜0.01).结论:软坚益气活血方具有调血脂、降血压、抗动脉硬化作用,通过调节t-PA、PAI-1的含量与活性从而溶解血栓及预防新的血栓形成.     

补肾方含药血清促进PC12细胞增殖及其拮抗谷氨酸神经毒作用的研究

目的运用中药血清药理学方法研究补肾复方含药血清(BS)促进体外培养的PC12细胞增殖及其拮抗谷氨酸兴奋性神经毒损伤的作用.方法以MTT法观察BS对体外培养的PC12细胞活力的影响及其拮抗谷氨酸损伤的作用,采用流式细胞仪观察BS对谷氨酸所诱导PC12细胞凋亡的影响.结果 BS含药血清可以增强PC12细胞活力,拮抗谷氨酸的兴奋性神经毒作用且在20%浓度时作用最强,并且能够抑制谷氨酸诱导的PC12细胞早期凋亡.结论补肾方BS可能具有神经保护作用.     

益气活血方促心梗后大鼠缺血心肌血管新生的实验研究

目的：观察益气活血方对心梗后大鼠缺血心肌局部血管新生的影响。方法：建立心梗模型后，分为五组，即益气活血方大剂量组、益气活血方小剂量组、麝香保心丸组、假手术组、模型组，灌胃6周后处死动物，取心肌组织，用免疫组化法（CD34）测定心梗边缘区新生血管数及微血管密度。结果：与假手术组相比，模型组大鼠心梗边缘区新生血管数及微血管密度明显升高（P〈0.05）；所有治疗组对新生血管数及微血管密度均有不同程度的促进作用，与模型组比较均有显著差异（P〈0．05），其中大剂量组和麝香保心丸组的作用尤为明显（P〈0.05）。结论：益气活血方能够促进心梗后大鼠缺血心肌局部血管新生，对缺血心肌具有保护作用。     

松痛活血酊的制备及质量控制

目的:制备松痛活血酊,并制订其质量控制标准.方法:用薄层色谱法对该酊剂中的三七、大黄、虎杖和川乌进行定性鉴别.结果:该酊剂含醇量为57.5%,相对密度为0.92,平均pH值为5.85.结论:该方法可以作为松痛活血酊质量控制的依据.     

内毒素肝损伤中FADD mRNA表达及凉血化瘀方的影响

目的研究凋亡调节基因相关死亡区蛋白(FADD)mRNA在内毒素肝损伤中的表达与肝细胞凋亡的关系,以及凉血化瘀方对其的影响.方法腹腔注射内毒素脂多糖于D-氨基半乳糖致敏小鼠造成暴发性肝衰竭模型,用逆转录-聚合酶链反应半定量分析FADD mRNA表达情况,同时观察药物的影响作用.结果造模3h模型组和治疗组肝组织中FADD mRNA表达分别为110%、100%,至6h模型组的表达增加(124%),治疗组表达下调(81%).结论凉血化瘀方抑制肝细胞凋亡的作用,可能与其下调FADD mRNA表达有关.