金地鼠颊囊癌模型PCNA,BrdU及光镜观察结果的相关分析

癌变的早期诊断对提高疗效具有特殊意义，为了寻求简捷，高效，超前，可靠的诊断方法，实验以ＤＭＢＡ（二甲基苯并蒽）诱导的金地鼠颊囊致癌模型为对象，以ＰＣＮＡ（增殖细胞核抗原）ＢｒｄＶ（溴脱氧尿嘧啶）等免疫组化技术为手段；以光镜观察诊断为对照，对三种观察结果进行相关分析，发现三者间有高度显著的相关性，证实了免疫组化方法在癌变诊断中有一定的参考价值，实验还发现ＰＣＮＡ和ＢｒｄＵ检测结果比较每天敏感，简捷，     

Thirty Cases of Acute Lumbar Sprain Treated by Acupuncture Combined with Point-Injection at Tianzhu

In recent years, the authors have treated 30 cases of acute lumbar sprain by acupuncture combined with point medicinal injection at Tianzhu (BL 10), and obtained quite good therapeutic results, as is reported in the following.     

种植牙手术的导向模板定向法临床研究

本文介绍了用于人工牙根种植手术的一种导向模板定向法。该导向模板由圆柱形金属定向杆、导向钛管、负压成型的塑料牙列套及自凝塑料增强基托组成。临床应用35例.效果满意。     

新形势下有效遏制抗菌药物不合理使用的探讨和建议

目的探讨有效遏制抗菌药物不合理使用的方法和建议.方法立足现状,实证分析当前我国抗菌药物的不合理使用现状及其严重性和危害性,从政府卫生部门和医疗机构的角度提出解决的方法和建议.结果和结论充分发挥政府部门宣传教育和监督查处的主导作用,医疗机构应建立合理用药的管理模式,灵活解决因规范使用抗生素而导致的医疗机构效益下降问题.     

N－（4－乙氧苯基）苯甲酰胺类化合物的合成及抗炎、抗变态反应活性研究

Ｎ┐（４┐乙氧苯基）苯甲酰胺类化合物的合成及抗炎、抗变态反应活性研究周玉新１）党永红刘建飞２）徐颖刘百里（沈阳药科大学制药系，沈阳１１００１５）郑文义（东北第六制药厂，沈阳１１００４３）１９８１年，刘百里等〔１，２〕发现和研制的新药益肤酰胺，经药理实...     

Indoor air pollution of coal fumes as a risk factor of stroke, Shanghai.

A cohort of 957 male persons in Shanghai has been followed up for 12 years after they entered a screening program for coronary heart disease and stroke. During the period of study, 24 of the subjects who had no previous history of heart disease and stroke died from stroke. Risk factors for stroke were analyzed by the Cox proportional hazards model. Coal fumes were found to be an independent risk factor for stroke in addition to diastolic blood pressure, age, and cigarette smoking.     

"气口独为五脏主"探析--《内经》脉学探析之二

在回顾《内经》、《难经》关于“气口独为五脏主”论述的基础上，指出：气口诊脉可测知全身气血盛衰、胃气的强弱、经脉的变动、五脏六腑的功能状态，以及外邪入侵后，人体疾病的阴阳、表里、虚实、寒热等变化。强调“气口诊脉”至今仍是中医诊脉的主要方法之一。     

Effect of omeprazole on the anticoagulant activity and the pharmacokinetics of warfarin enantiomers in rats

The effect of the proton pump inhibitor omeprazole on the anticoagulation and the pharmacokinetics of warfarin enantiomers was studied in rats. Omeprazole given intraperitoneally in a daily dose of 0.67 mg/kg over 8 days had no significant effect on the absorption, distribution and the total serum clearance values of the S- and R-enantiomers of warfarin. Omeprazole did not affect the pre-treatment baseline blood coagulation and the in vitro rat serum protein binding of warfarin enantiomers. In vitro study with rat liver microsomes showed that omeprazole had an inhibitory effect on the hydroxylation of warfarin enantiomers. Results obtained from in vivo urinary excretion study revealed that omeprazole inhibited the formation clearance of both S- and R-form oxidative metabolites, but increased that of the overall reductive metabolites, and the renal clearance of S- and R-enantiomers, of warfarin. As a consequence, the total serum clearance values for warfarin enantiomers remained unchanged and the hypoprothrombinaemic response produced by warfarin was not affected.