改良输液网及输液流程在临床输液中的应用

静脉输液治疗因其疗效快、刺激性小等优点,在抢救、治疗病人过程中发挥着非常重要的作用,故在护理工作中应用最为广泛[1]。其操作时间受多种因素影响,传统方法操作存在一次排气不成功、微量气泡残留等问题[1,2]。从2005年10月起对输液网进行了改良,并简化了输液流程,经10个月70     

不同种的金银花中微量生物元素的分布规律

本文报告不同种的金银花中微量生物元素的分布规律:不同种的金银花中微量生物元素含量的对数与其元素的原子序数成线性关系,并呈现周期性。     

Clinical Experience in TCM Differential Treatment of Fatty Liver

In recent years, with improvement of living standard, changes in dietary structure and technical progress in medical tests, the rate of detecting fatty liver has been rising, hence constant increase in its incidence. Based on the TCM principle for differentiating syndromes, the authors have achieved remarkable curative effects in treating fatty liver. TCM Conception on Fatty Liver There is no fatty liver in the terms of TCM. However, according to its clinical manifestations, the disease may belong to the categories of “abdominal mass”, “mass at hypochondria”, “hypochondriac pain”, “accumulation of phlegm with stasis”. Its etiology and pathogenesis mainly lie in uncontrolled diet or     

我省流通领域阿莫西林制剂质量现状

目的:了解流通领域中阿莫西林制剂的质量状况。方法:在全省各市县的部分医药经营企业,抽取阿莫西林胶囊及干糖浆共54批样品,按国家药品标准进行全检后,对其检验结果进行统计分析。结果:不合格的项目有含量、胶囊剂溶出度、干糖浆粒度。该药物制剂的标示百分含量普遍偏低。结论:影响该产品质量的主要项目是含量和溶出度,含量偏低的主要原因是厂家的低限投料,应予以充分重视。     

A study on various symptoms of chronic hepatitis treated with radix astragali and its regulative effect to levels of serum hormone

Sixty-seven cases of chronic hepatitis were treated with Radix Astragali. After treatment (2-month course), the clinical improvement rate in 38 cases of the Stagnation of the Liver-Qi and Deficiency of the Spleen type was 92.1%, and in 26 cases of the Deficiency of Liver Yin and Kidney Yin type was 88.5%, more effective than in the control group (P<0.05). The regulative effect to the levels of serum hormone was observed in the patients of the Stagnation of the Liver-Qi and Deficiency of the Spleen type treated with this medicine. The results showed that the levels of serum triiodothyronine, estradiol (female) and testosterone (male) were increased after treatment (1.40±1.38 ng/dl, 129.30±1.23 pg/ml and 496.24±1.47 ng/dl). Pre-treatment levels were 1.22±1.49 ng/dl, 104.60±1.45 pg/ml and 398. 17±1.55 ng/dl respectively (P<0.05); however, the level of serum prolactin (2.75±4.46 ng/ml) was lower after treatment than before treatment (3.20±3.82 ng/ml,P<0.05). No obvious changes were observed in the levels of serum follicle stimulating hormone, luteinizing hormone, thyroid stimulating hormone, thyroxine, triiodothyronine uptake ratio and cortisol after treatment.     

残胃癌的诊治探讨（附5例报告）

本文就宁夏医学院附属医院肿瘤外科1984～1994年6月收治的603例胃癌中的5例残胃癌患者，结合文献对其发病年龄，部位，发病率，生物学行为、临床表现、早期诊断以及残胃癌与胃大部切除术式的关系等进行了探讨，认为：1.以外科手术为主的综合治疗是残胃癌的治疗原则；2．定期随诊是早期发现残胃癌的关键，3．B-Ⅰ式吻合或Roux-en-Y式吻台取代B-Ⅱ式吻合，可避免十二指肠液返流入残胃，减缓残胃癌的发生。     

Studies on the effect of tetrandrine on microtubules. I. Biochemical observation and electron microscopy

Microtubules were purified by using two cycles of assembly and disassembly processes on fresh brain homogenates from 30 guinea pigs. The yield was about 60 mg. The effect of tetrandrine on tubulin was determined by spectrophotometric analysis and electron microscopy. In addition, we used the indirect immunofluorescent method including tubulin antibody to locate the presence of microtubules in 3T3 cells by fluorescence microscopy. The effects of colchicine and P204 were studied for comparison at the same time. The results showed that colchicine can effectively depolymerize microtubules, while tetrandrine showed aggregation, and in a different manner. The shape and structure of microtubules were definitely destroyed by colchicine, but were not affected by P204 which protected against the destructive effect of tetrandrine. This result indicated the safety of using a combination of P204 and tetrandrine in the treatment of silicosis.     

Rural-urban differentials of premature mortality burden in south-west China

Background  

Yunnan province is located in south western China and is one of the poorest provinces of the country. This study examines the premature mortality burden from common causes of deaths among an urban region, suburban region and rural region of Kunming, the capital of Yunnan.     

丙型肝炎患者外周血单核细胞中丙型肝炎病毒复制的研究

９例临床诊断为丙型肝炎患者，研究其外周血单核细胞中ＨＣＶＲＮＡ的存在及复制。９例患者血清标本抗－ＨＣＶ及ＨＣＶＲＮＡ均为阳性，采用高敏感的逆转录一套式ＰＣＲ法测定其外周血单核细胞中ＨＣＶ正、负链ＲＮＡ，结果９例患者外周血单核细胞中７例ＨＣＶ正链ＲＮＡ阳性，３例ＨＣＶ负链ＲＮＡ阳性，证实部分丙肝患者外周血单核细胞中存在ＨＣＶ的复制，表明肝细胞并非为ＨＣＶ感染与复制的唯一场所。