以丘墟为主穴治疗胸胁剧痛

何××,男,10岁。1990年6月11日诊。数日前担粮食后,右胁发生剧痛,至今不减,按压右侧丘墟穴时患者即感疼痛,重掐该穴,胸胁痛即减轻。当即于该穴进针,针入,患者自述有感应由该穴上行直达胸胁,疼痛立止。复外期门、内关,均     

多重共线性的变量分解处理法初探

本文在回归系数方差分解（ＲＣＶＤ）诊断的基础上，对多元回归自变量间存在的多重共线性问题的处理进行了一些探讨。首先通过建立辅助回归得到自变量间的多重共线性关系，其次再将辅助回归中的应变量分解为多个子变量，最后通过建立回归方程组达到解决多重共线性问题的目的。     

数字减影血管造影诊断小肝癌三例报告

数字减影血管造影(简称DSA)是经电子计算机处理的血管造影新方法,属继CT之后出现的又一项先进的医学影象诊断技术。1985年我院用日产日立DFA—Ⅰ型数字减影诊断装置,对在肝癌普查中所发现的可疑小肝癌病例进行DSA检查,检出3例直径为2cm以下亚临床期小肝癌,并均经手术及病理证实,现报告如下。     

二十五味鬼臼丸联合微波等治疗盆腔积液疗效观察

Objective To observe clinical effect of treating pelvic effusion with twenty five tastes podophyllum pill combined with antibiotics, microwave. Methods 182 cases patients with inflammatory pelvic effusion were randomly divided into two groups. The treatment group was treated with twenty five tastes podophyllum pill combined with antibiotics、microwave, and the control group was treated with antibiotics combined with microwave. The absorption, symptoms disappeared and cure situations of pelvic effusion were observed between control group and treatment group after treatment.Results The complete absorption, symptoms disappeared and cure situations of pelvic effusion in the treatment group was significantly higher than that of the control. The total effective rate of the treatment group was 100%, and the total effective rate of the control group was 87.5%, which has a significant difference (P<0.05) .Conclusion The treatment of twenty five tastes podophyllum pill combined with antibiotics, microwave on pelvic effusion is better than western medicine.     

肝叶长轴垂直斜面形态结构及潜在临床影像诊断价值

目的:观察标本肝叶长轴垂直斜断面及肝表面形态结构,探讨肝叶长轴垂直斜断面潜在的临床影像诊断意义。方法:对37例成人尸肝经左叶上、下段,方叶和右叶长轴、且垂直于横轴面之斜断面以及肝表面标志进行命名,对其形态进行观察,并研究其相应长轴和短轴与肝表面结构的联系。结果:肝表面标志形态:网膜结节以半椭球型为主,占86·5%;方叶后区以平坦型为主,占83·8%;右肝下极丘型,占91·9%;肝嵴线型、平坦型分别占81·1%和11%。各叶斜断面形态与特点:均由前后两个近似三角形组成,各断面前三角形顶点之连线与肝膈面最膨隆带区重叠;肝左叶上、下段长轴斜断面后三角形顶点均100%与网膜结节重叠;方叶长轴斜断面后三角形顶点有16·2%不落在方叶后区上;右叶长轴斜断面后三角形顶点为丘型右肝下极占91·9%,顶点在右肝嵴线上占8%,两者重叠率均为100%。结论:肝各叶斜断面形态均由前后两个近似三角形组成,其两个三角形顶点分别落在肝腹侧和脏侧最隆起肝表面标志结构上,诸断面能够良好的反映上述肝表面标志形态大小的变化。     

双下腔静脉1例

作者在解剖一具成年男性标本时,发现双下腔静脉(图1),报道如下:左下腔静脉由左髂内、外静脉在第五腰椎体前方汇合而成,紧邻腹主动脉左侧上行,至第1腰椎间盘平面斜向右上,跨越腹主动脉前方与右下腔静脉汇合,汇合前收纳左侧腰静脉及左肾静脉、左睾丸静脉。左睾丸     

二十五味鬼臼丸联合微波等治疗盆腔积液疗效观察

Objective To observe clinical effect of treating pelvic effusion with twenty five tastes podophyllum pill combined with antibiotics, microwave. Methods 182 cases patients with inflammatory pelvic effusion were randomly divided into two groups. The treatment group was treated with twenty five tastes podophyllum pill combined with antibiotics、microwave, and the control group was treated with antibiotics combined with microwave. The absorption, symptoms disappeared and cure situations of pelvic effusion were observed between control group and treatment group after treatment.Results The complete absorption, symptoms disappeared and cure situations of pelvic effusion in the treatment group was significantly higher than that of the control. The total effective rate of the treatment group was 100%, and the total effective rate of the control group was 87.5%, which has a significant difference (P<0.05) .Conclusion The treatment of twenty five tastes podophyllum pill combined with antibiotics, microwave on pelvic effusion is better than western medicine.     

利用多水平方差成份模型探讨个人动物蛋白摄入量的影响因素

以中国８省人口、经济与营养健康调查的资料为例，利用多水平模型探讨了在平衡个人因素后省、县、家庭三个水平上的因素对动物蛋白摄入比例的影响。发现家庭因素如平均收入、饮食习惯、对饮食营养的认识程度等是影响动物蛋白摄入的较重要因素；此外，还发现不同省、不同县动物蛋白的摄入存在差异，揭示出摄入动物蛋白比例的增长还可能与各地区饮食文化和种植特点有关。从而可以为改善我国营养结构提供一些较为客观的依据。对于不同模型的比较认为多水平模型可以有效地用于当前许多大型卫生调查中具有层次结构的数据的分析，克服普通回归模型的不足     

稳定与不稳定逼尿肌细胞兴奋-收缩基础

对比研究人类正常膀胱逼尿肌与不稳定逼尿肌的细胞生理 ,有助于我们确定膀胱功能异常患者药物治疗的潜在靶点。近来 ,逼尿平滑肌收缩与舒张的细胞活动过程 ,特别是钙的作用与调制机制的研究取得了很大进展。目前认为不稳定逼尿肌细胞某些机制的改变损害了膀胱的正常功能 ,但它们是否为膀胱功能障碍的根源 ,或继发于膀胱功能障碍的改变 ,尚有待进一步研究。了解膀胱功能障碍特有的细胞损害 ,将为我们展现新的药物作用靶点 ,开发新的治疗途径提供指导。