世界生物技术药品市场的现状及展望

生物技术的迅速发展将导致一场新的药物革命。预计2000年世界生物技术药品的销售额将达500亿美元。美国、日本和西方工业化国家的制药公司对生物技术药品的开发非常重视。目前,人生长激素、红细胞生长素和人胰岛素在医药市场中占有重要位置,毫无疑问,二十一世纪的医药市场将是生物技术药品的时代。     

雷公藤生物碱的分离鉴定

我们从雷公藤（ＴｒｉｐｔｅｒｙｇｉｕｍＷｉｌｆｏｒｄｉｉＨｏｏｋ．ｆ．）中按常法分离得到总碱后经ＨＰＬＣ分析出现８个峰，经硅胶柱层析及硅胶ＲＰ－１８反相中压柱层析分离得到５个生物碱，由化学方法和光谱分析证明为雷公藤吉碱（Ｗｉｌｆｏｒｇｉｎｅ２０）．雷公藤次碱（Ｗｉｌｆｏｒｉｎｅ２１），雷公藤春碱（Ｗｉｌｆｏｒｔｒｉｎｅ２２），雷公藤碱戊（Ｗｉｌｆｏｒｉｄｉｎｅ２３），呋喃南蛇碱（Ｃｅｌａｆｕｒｉｎｅ１６）。ＨＰＬＣ分析指出含量最高为雷公藤吉碱，其次为呋喃南蛇碱。     

甲襞微循环观测辅助诊断的初步研究

甲襞微循环观测辅助诊断的初步研究胡金麟＊田牛＊刘凤英＊宋欣＊李向红＊规范化的甲襞、球结膜、舌、口唇、牙龈、耳廓、皮肤、子宫颈、阴茎头微循环观测方法标志着我国临床微循环的研究与应用已进入了一个新的阶段［１，２］。临床微循环观测结果的数学公式表达，促进了...     

中药饮片加工炮炙在临床中的意义

本文简述了中药炮炙的根据、原理、方法以及各种不同辅料和炮炙方法对饮片药性与作用的影响。说明不同的炮炙方法可以直接影响和改变中药的药性和作用,影响到临床疗效,因此,必须重视中药饮片的炮炙工作。以确保临床安全有效的用药。     

Routine hysteroscopy for patients with a high risk of uterine malignancy

Summary. Seventy patients with abnormal vaginal bleeding were examined with a Storz hysteroscope. The examination took an average of only 5 min. Sixty patients had the examination under general anaesthesia, five under paracervical block and five had no form of anaesthesia. All tolerated the procedure well. There were no complications directly related to the hysteroscopic examination. There was complete correlation between the histology of the endometrium obtained at subsequent curettage and the hysteroscopic findings.     

我国医院药学的形成与发展

本文通过对医院药学的形成与发展的讨论,旨在确立该学科(也可说领域)的学术技术内容,尽快形成一个完善的学科,以利推进临床药物治疗学的发展,推进医药科学的进步。     

Incomplete holism in pre-registration nurse education: the position of the biological sciences

There is an ongoing debate in nurse education concerning the role and delivery of the biological sciences in the nursing curriculum. One of the fundamental questions raised by this debate asks how best can teachers impart biological knowledge in a manner that can be readily applied by students and qualified nurses to inform their clinical practice. This paper will include a discussion of some of the features of pre-registration education that may have influenced the manner in which biological sciences are perceived, taught and used by nurses. It will be argued that nursing may have developed a form of incomplete holism and that this may be in part responsible for the challenges that remain to be met within this area of the nursing curriculum. As a response to incomplete holism an innovative approach within pre-registration education will be introduced. This development involves the use of linked teaching sessions which aim to develop the analytical skills necessary to apply physiological knowledge to nursing practice.     

广西阳朔县15年农药中毒流行病学分析

笔者对阳朔县１９７９～１９９３年农药中毒进行流行病学分析。１５年间发生农药中毒共３６６８例，其中生产性中毒１２３５例，占３３．６７％，死亡２例；非生产性中毒２４３３例，占６６．３３％，死亡７９９例。中毒农药达２０余种，其中以甲胺磷为主。结果提示：忽视个人防护、违反安全施药规定是引起生产性农药中毒主因；家庭纠纷、婚姻恋爱处理不当而导致服毒自杀居非生产性农药中毒首位。农药毒性、用量与当地农药中毒发生率、病死率密切相关。