77例出院后精神分裂症患者心理调查分析

研究目的调查分析出院后精神分裂症患者的心理状况，了解存在的问题并探讨解决的对策。研究方法对77例出院后精神分裂症病人就22项心理问题进行调查统计，并对比男女患者差异。结果男性易发脾气、借酒消愁、因病影响工作安排的现象较女性突出，而女性的婚姻状况较紧性明显。结论社区防治的病人心理问题较繁杂，因此防治工作应重视患者的心理特点，解决患者的实际问题。     

马来西亚寒邪致病及其证治初探

根据第一作者在马来西亚从事中医临床工作50余年的经验,以中医理论为指导,探讨了在炎热的马来西亚,寒邪致病的可能性、客观性以及寒邪致病的病因、病机、临床表现特征及其治疗方法。     

Inhibitory Effect of Cryptoporic Acid E, a Product from Fungus Cryptoporus volvatus, on Colon Carcinogenesis Induced with N-Methyl-N-Nitrosourea in Rats and with 1,2-Dimethylhydrazine in Mice

The antitumorigenic effect of cryptoporic acid E (CPA-E), a dimeric drimane sesquiterpenoid isolated from the fungus Cryptoporus volvatus , on colon carcinogenesis was investigated. Female F344 rats given an intrarectal instillation of 2 mg of N-methyl-N-nitrosourea 3 times weekly in weeks 1 and 2 were fed diet containing 0.2% CPA-E from week 3. Femal ICR mice given 15 weekly intraperitoneal injections of 10 mg of 1,2-dimethylhydrazine/kg body weight during weeks 1 to 15 were fed diet containing 0.06% CPA-E from week 1. The experiment was terminated at week 35 for rats and at week 25 for mice. The incidence and the number of tumors per animal were reduced in CPA-E-fed animals compared to the controls: 31% vs. 75% (P<0.05) and 0.4±0.2 (SEM) vs. 0.9 ± 0.2 (0.1> P >0.05) in rats, and 31% vs. 63% (0.1>P>0.05) and 0.4±0.2 vs. 2.4 ± 0.8 (P<0.05) in mice (16 animals in each group). Intrarectal deoxycholic acid-induced colonic mucosal ornithine decarboxylase activity was significantly lowered in CPA-E-fed animals compared to controls. This shows an antipromoting activity of CPA-E against colon carcinogenesis. Thus, it was concluded that CPA-E inhibits colon cancer development in both rats and mice treated with 2 different colon carcinogens.     

Graves病的发病与社会心理因素

对１０７例甲状腺机能亢进症患者和９１名正常人采用艾森克个性问卷及自编社会环境的调查显示：４６．９４％的患者起病前有负性生活事件发生，个性特征甲亢组神经不稳定型及掩饰性评分显著高于正常组，有显著性差异，此结果提示甲亢患者存在明显个性缺陷和负性生活事件，这些因素可作为甲亢发病的一种诱因。     

Health-seeking behavior and the meaning of medications in Balochistan, Pakistan

A wide variety of health care options--home-based, indigenous, and cosmopolitan--exists in northern Balochistan, Pakistan. This paper examines health-seeking behavior in the area of mother and child health for villagers in this pluralistic medical setting. The analysis of a specific series of illness episodes shows that the majority of cases obtain treatment from different medical systems for a single episode. Interest in medications takes precedence over practitioners, and the meaning the villagers attach to such substances is explored. Long-established patterns of behavior relating to indigenous medicine continue to occur when cosmopolitan medicine is utilized. Information presented here helps to explain problems in utilization of cosmopolitan pharmaceuticals and delineates areas for future health programme activity.     

益肾通淋汤防治草酸钙肾结石的实验研究

本文观察了益肾通淋汤对大鼠实验性草酸钙结石的防治实验。结果表明,实验组在草酸钙晶体数和聚体数、肾小管扩张数,肾钙含量等方面均少于对照组(P<0.05或P<0.01);同时观察了实验大鼠肾脏的一般组织学改变,可见对照组肾小管上皮细胞浊肿变性,甚至细胞崩解、细胞碎片,胞核和刷状堟PAS阳性物质脱落于管腔内,有的与结石晶体粘附,肾小管明显扩张,而实验组未见明显的组织学损害。因而认为益肾通淋汤可能是通过抑制草酸钙结晶的析出和聚集,改善肾组织细胞的代谢和功能,减少细胞器脱落成为结石核心和基质物质以及加速尿液排泄,促进微结石排出的途径而起到防治尿结石作用的。     

The gap between legal rules and practice in advertising non-registered pharmaceutical products : A new method of analysis

The market of non-registered pharmaceutical products is growing fast in number and overall costs, not only in the Netherlands, but also in other European countries. These products often give the impression that the consumer may expect 'an effect as from a drug'. Legally, there is a clear distinction between 'drugs' and 'commodities' in the Netherlands; the question is whether legislation and practice concur. In an investigation we analysed texts of advertisements for non-registered pharmaceutical products published in a popular magazine. A method was developed, based on the legal definition of a drug and jurisprudence, to determine in a qualitative and quantitative way the application of medicinal claims. It transpired that in 65% of the analysed advertisements explicit or implicit claims were made. These products should therefore be subject to drugs legislation. Thus, in the Netherlands there is a gap between legislation and practice in advertising non-registered pharmaceutical products.     

强磁场对幼年大鼠生长发育的影响

将幼年Ｗｉｓｔａｒ大鼠分别于１０日龄和２０日龄时两次暴露于１０Ｔ稳态磁场中，每次３０ｍｉｎ，观察强磁场对幼年大鼠生长发育的影响。与对照组相比，４０日龄时强磁场组的生长体重无明显差异，心、肝、脾、肾、脑、垂体、性腺的重量亦无明显差异，但肾上腺重量显著增加。提示稳态１０Ｔ磁场可引起应激反应，但对生长发育无明显影响。     

辐照氟银猪皮的实验研究

报道辐照氟银猪皮的制备、实验检测（弹性、创面粘附力和透水性测定，含银量测定）组织学检查细菌检测及抑菌试验研究，结果表明：辐照氟银猪皮除延伸度低于未辐照猪皮外，其撕裂强度、创面粘合力和透水性均与未辐照猪皮相似。组织学检查示：辐照氟银猪皮组织结构完整，表皮细胞部分空泡形成。组织细菌检测证明其无菌生长，达到无菌要求。抑菌试验证明对金黄色葡萄球菌、绿脓杆菌、大肠杆菌、变形杆菌、克雷伯氏菌均有极强的抑菌作用