药食同源守护血管健康

中医药食同源，许多降脂、抗动脉粥样硬化的中药，既是药品又是食品。现推荐三款食疗方：[第一段]     

重组α-2b干扰素治疗慢性乙型肝炎不良反应的护理及对策

我院于 1 998年至 2 0 0 1年对 60例慢性乙型肝炎患者采用基因重组α -2b干扰素 (安福隆 )治疗 ,现将其不良反应的观察与护理报告如下。资料与方法1　一般资料　住院与门诊病人 60例 ,均为慢性乙型肝炎 ,诊断符合 2 0 0 0年 9月西宁中华医学会传染病及寄生虫病学会肝病学会联合修订的《病毒性肝炎防治方案》的标准。其中男 45例 ,女 1 5例 ,年龄 1 6岁～ 54岁 ,平均年龄 3 5岁 ,全部病例既往无心血管、神经、精神及血液系统等方面的疾患。2　治疗方法　采用重组α-2b干扰素肌肉或皮下注射 ,50 0万单位每日一次 ,注射 2周 ,然后改为隔日一次 …     

现场

VICHY薇姿带你进入皮肤纤维重组新纪元 抗老化一直是人们关注的话题，近日，VIOHY薇姿以抗老化专家的形象率先向京沪两地的时尚媒体揭开了皮肤纤维重组的神秘面纱，更带来了其全球药房销量第一的明星产品——活性紧致修纹霜!     

BIOEQUIVALENCE BETWEEN rhGH FOR RECONSTITUTION AND READY-TO-USE rhGH IN TWO LIQUID FORMULATIONS

Objective To evaluate the bioequivalence between recombinant human growth hormone （rhGH） for reconstitution, and two dosages of liquid formulation of rhGH [ （151U） 5mg or （301U） lOmg per 3ml ]. Methods The study drugs were tested in a randomized, single-blind and three-period crossover studies in 24 healthy male subjects. The three drugs were administered by subcutaneous injection at a dose of O. 21U/kg body weight. A continuous somatostatin infusion was given in order to suppress the secretion of endogenous GH. The ve- nous blood samples were drawn at different time points to test the serum concentration of GH. The pharmacokinetic parameters were analyzed by statistical methods. Results 90% confidence intervals （CI） of AUC0-24h among three products were all within 80% - 125% interval （ 103. 4% - 116. 5%, 105. 7% - 119. 6% and 91.9% - 103. 7%, respectively）, and the Cls of C,~ among three products were all within 70% - 143% interval （91.9% - 114. 0%, 103. 7% -127. 2% and 81.6% -97. 4%, respectively）. There was no statisitical difference of tmax among all the three products. Conclusion These data demonstrate that there is bioequivalence between rhGH for reconstitution and two liquid formulations of rhGH.     

重组2型腺相关病毒-转化生长因子β3对实验性肝纤维化大鼠肝脏组织病理学和Ⅰ型胶原表达的影响

Objective To investgate the effects of TGF β 3 on rat hepatic fibrosis. Methods The TGF β 3 cDNA was cloned into rAAV2 vector. Rats were randomly divided into four groups: normal control group, model group, negative control group and TGF β 3 group. Hepatic fibrosis was induced by hypodermic injection of 40% CCI4. Recombinant AAV2-TGF β 3 viral particles were injected via the vena caudalis one week before CCh treatment. Rats were executed 8 weeks after CCI4 treatment, global histological change was observed after HE staining, the distribution of the collagen fibers was observed after masson staining, his-tochemistry was done to observe the expression of collagen Ⅰ; The positive area rate of the collagen fibers and the average optical rate of collagen Ⅰ were quantified. Results HE staining indicated that collagen fibers were reduced in the TGF β 3 group. Masson staining shown that the collagen fibers were distributed around the blood vessel, in the portal area and disse space. Compared to the model group (13.2%±2.2%) and negative control group (12.3%±1.5%), the collagen fibers in liver tissues of TGF β3 group (7.7% ± 1.5%) were significantly decreased (q = 9.456, P < 0.01; q = 8.217, P < 0.01). Histochemistry indicated that the collagen fibers of liver tissues of TGF 15 3 group (0.185±0.033) were significantly higher than those in the model group (0.252±0.042) and the negative control group (0.230±0.029), (q = 6.228, P < 0.01; q = 4.346, P < 0.01). Conclusion TGF β 3 alleviates the damage to hepatic cell and the level offibrosis in CCI4 treated rats and inhibits the expression of collagen Ⅰ.     

重组人促红细胞生成素治疗各类贫血30例临床观察

<正> 促红细胞生成素(EPO)是主要由肾脏产生的一种多肽激素,能调节红系祖细胞的生长,促进骨髓内幼红细胞的成熟与分化,使循环中红细胞增加。本文报告用重组人促红细胞生成素(r-HuEPO)治疗各类贫血30例临床观察。 资料与方法 一、病例选择 本组30例,为1991年7月～1992年4月住院患者,均经临床、血象、骨髓细胞学或病理活检确诊;男24例,女6例,年龄12～69岁,平均46.5岁;原发疾病:慢性再生障     

急性心肌梗死96例治疗体会

2000年10月至2003年6月，作者共收治急性心肌梗死(AMI)132例，其中96例给以重组链激酶(r-SK)溶栓治疗，疗效满意，现报道如下。     

IL-2在骨髓移植中研究进展

细胞因子通常以非特异方式发挥作用,而且,很微量的细胞因子就会产生显著的生物学作用.其中,IL-2是一个研究较早,应用较广的一种.本文就IL-2在骨髓移植中的作用进行文献复习,得出相应结论:认为血浆中的IL-2的浓度与急性GVHD的严重程度有密切相关,在动物实验中已经证实了应用大剂量IL-2治疗时,减少了GVHD的发生;在临床上,随着重组细胞因子的问世,应用IL-2相关制剂能够有效地抑制骨髓移植中的排斥反应.