药品库存管理程序实施中的体会

本文介绍了我院在实施药品库存管理程序初期,在查找产生月结平衡表金额差的原因中,不断规范操作、完善程序的过程.     

让我们拥有一颗宽容之心

我是一位大学生,现在时常感到生活空虚无聊,觉得生活里没有什么可使自己留恋的东西。特别是想起以前的一些人和事,想起那些人曾经那样地对待过自己,就会顿生恨意,甚至总想报复他们一下。比如我的表姐,当我住在奶奶家的那段日子里,她对我非常不友好、不尊重,挑拨其他人和我的关系。所以到现在,我都记得她的种种恶劣行径。有一次我回奶奶家,我给所有的人都买了礼物,并当场奉送,惟独没有表姐的,弄得她异常尴尬,而我却有一种报复的快感。     

A new haplogroup pattern displayed in Fujian Han in China

Human Y-chromosomal binary polymorphisms have been considered to preserve the paternal genetic legacy and provide evidence on human evolution and the genetic relationships among and demographic history of different populations. To reveal the genetic origin and immigration of the Fujian Han, 13 binary markers on the Y chromosome were used to screen Fujian Han by allele-specific polymerase chain reaction. The results indicated that the M₉G marker was highly prevalent (96.20%), suggesting a significant genetic drift. In addition, M₁₂₂C frequency was only 22.78%, and M₄₅A and M₁₀₃T were default. The distinctive haplogroup frequencies (H₁, H₅, and H_6/7/8) imply that the haplogroup pattern is a relatively ancestral and interim type. Received: October 13, 2001 / Accepted: December 3, 2001     

大鼠混合胸腺细胞培养上清替代饲养细胞的初步研究

饲养细胞被广泛运用于杂交瘤技术中,但由于每次需预先制备,增加了污染的机会,使用起来也不方便,本实验采用同窝乳大鼠胸腺制备胸腺细胞培养上清(MTM),并在细胞融合、有限稀释中应用,结果发现用MTM     

Comparison of serum specific IgE antibodies to staphylococcal enterotoxins between atopic children with and without atopic dermatitis

BACKGROUND: The skin of patients with atopic dermatitis (AD) exhibits a striking susceptibility to colonization and infection by Staphylococcus aureus. The exotoxins secreted by S. aureus can act as superantigens and classic allergens, inducing the production of functionally relevant specific IgE antibodies. The aim of this study was to compare the levels and positive rates of serum staphylococcal enterotoxin A (SEA)- and staphylococcal enterotoxin B (SEB)-specific IgE between atopic children with and without AD. METHODS: Sixty children with AD, 55 children with respiratory allergy without AD, and 24 nonatopic healthy children were studied. The levels and positive rates of serum SEA- and SEB-specific IgE were compared among three groups. The correlation between the levels or positive rates of serum SEA/SEB-specific IgE and the severity of AD or the presence of previous skin infections was studied. RESULTS: The children with AD had significantly higher levels and positive rates of serum SEA- and SEB-specific IgE than the atopic children without AD (P < 0.001) and the nonatopic children (P < 0.001). There was no significant difference in the levels and positive rates of serum SEA- and SEB-specific IgE between the atopic children without AD and the nonatopic children. With or without adjustment for the potential confounding effect of total serum IgE levels, the levels and positive rates of serum SEA- and SEB-specific IgE were significantly correlated with severity of AD (P <0.005), but they were not significantly different between AD children with and without previous skin infections. CONCLUSIONS: SEA and SEB may contribute to chronic inflammation and exacerbation of AD through the IgE-mediated immune response.     

桡神经深支卡压综合征的解剖学研究

根据５４侧成人尸体肘部桡管，旋后肌管及桡神经深支在肘部行程的解剖学研究，特别观察到桡侧腕短伸肌纤维桥有９０．６％为全腱性，其中有８８．９％与旋后肌弓外侧半重叠直接紧邻桡神经深支，认为该纤维桥是桡神经深支在肘部卡压的主要因素。并注意到桡神经深支与桡骨头部位的关节囊等关系密切，提示临床医生注意。     

ASSESSMENT OF URINE SATURATION AND INHIBITORY INDEX IN PATIENTS WITH CALCIUM OXALATE KIDNEY STONE AND NORMALS

The formation of calcium oxalate nephrolithiasis can be estimated by measuring the concentration of calcium oxalate versus the inhibitory role of crystal formation in the urine. In recent studies, the calcium oxalate saturation index and the inhibitory activity (by modified Sarig's method) of the urine during fasting and after oral calcium loading in normal subjects and in patients with calcium nepliro- lithiasis were determined. It was shown that, in normal comrols after calcium loading the inhibitory activity of the urine increased in parallel with the increase in urinary excretion of calcium oxalate; in contrast, in patients with kidney stones, it remained unchanged or fell slightly. This abnormal response might result in a disturbance of the saturation-inhibi- tion balance and formation of kidney stone. In normal individuals, there may be a "protective re- sponse" to prevent the precipitation of calcium oxalate when the urrine is oversaturated with calcium oxalate while a defect of the "protective response" in patients may be an important factor in calcium oxalate stone formation.     

丹参和黄芪治疗气虚血瘀型心力衰竭的作用

本文报道91例气虚血瘀型心力衰竭(心衰)病人选用丹参和黄芪治疗作用。16例作气囊漂浮导管监测,发现黄芪明显增加心排出量、每搏量及心脏指数,而丹参无此作用,提示黄芪有正性肌力作用;30例给黄芪加党参,治疗后心功能分级及某些异常的血液流变学指标均有改善;44例先丹参,继之丹参加黄芪,治疗后心功能分级有明显改善,且能改善异常的血液流变学指标,明显抑制血小板聚集功能。提示丹参具有活血化瘀改善血液流变学及抑制血小板的聚集性,黄芪有补气强心改善心功能的作用。