弹性绷带在乳腺癌术后应用的效果观察

目的　观察弹性绷带在乳腺癌术后应用效果。方法　 4 8例乳腺癌根治术后应用弹性绷带包扎为实验组 ,4 5例用普通宽绷带包扎为对照组。然后 ,对两组患者术后并发症进行观察。结果　实验组患者的并发症明显低于对照组 ,两组比较有显著性差异 ,P <0 .0 5。结论　应用弹性绷带包扎 ,能明显减少并发症的发生 ,促进切口愈合 ,使患者术后术侧上肢功能锻炼可以提早进行。     

肾综合征出血热发病机制研究进展

肾综合征出血热发病机制至今仍未完全阐明,病毒、病毒受体、细胞因子、自由基、特异性CTL反应、HLA差异性均可能与发病有关.此文对近年来的研究进展进行了综述.     

股骨远端髁钢板治疗股骨髁部复杂型骨折

[目的]探讨股骨远端髁钢板治疗股骨髁部复杂型骨折的优点。[方法]本组16例股骨髁部复杂型骨折，按AO分类，C1型3例，C2型9例，C3型4例，均采用股骨远端髁钢板治疗。[结果]16例均获随访，随访6—24个月，平均12个月，16例骨折全部愈合。术后2周即行膝关节功能锻炼，按Noyes的评分标准，优6例，良7例，可3例，优良率达81．31％。[结论]选择股骨远端髁钢板治疗股骨髁部复杂型骨折，是一种较为行之有效的方法。     

SYBR Green Ⅰ实时荧光定量RT-PCR测定猴免疫缺陷病毒RNA拷贝数方法的建立

.学者论坛·在动物实验中解决临床难题···························，·······································································……顾玉东(3)基因〕:程     

Efficacy and safety of herbal medicines for idiopathic Parkinson's disease: a systematic review.

The objective of this study is to assess the efficacy and safety of herbal medicines (HMs), as a monotherapy or adjunct therapy, compared to placebo or conventional approaches in the treatment of idiopathic Parkinson's disease (PD). We conducted a systematic review of randomized controlled trials from both conventional and alternative medicine sources. Outcome measures were overall improvement, quality of life, reduction of levodopa dose, and adverse events. Nine studies were included, each testing a different HM. Six of the trials had limited internal validity due to major flaws in design, including the lack of proper randomization; insufficient blinding; unclear inclusive criteria in terms of diagnostic criteria, baseline staging, and duration of disease; lack of proper sample size calculation; and insufficient data analysis. Imbalances in gender and ethnicity among the patients in the included trials were observed. No major adverse events emerged, and no specific pattern was detected from the trials describing such data. In addition to major methodological defects, heterogeneity in (1) HM tested, (2) control treatment, and (3) outcome measure hindered in-depth data analysis and synthesis. Current evidence is insufficient to evaluate the efficacy and safety of various HMs. Further studies with improved trial design and reporting, with assessment on cost-effectiveness, quality of life, and qualitative data are warranted.     

2 121例老年急性冠脉综合征患者血清脂类浓度的分析

目的分析60岁以上老年人血清脂类水平的参考值,并探讨急性冠脉综合征与血脂指标的相关性.方法将3 766例健康成人分为≤60岁和＞60岁的两个年龄段,采用生物化学的方法测量他们的血脂水平,找出60岁以上老年人的脂类参考值.同时分析2 121例老年急性冠脉综合征病人的脂类指标.结果 60岁以上老年人血脂参考值为:TC 4.65±1.96×1.05mmol/L;TG 1.02±1.96×0.45mmol/L;HDL-C 1.47±1.96×0.40mmol/L;LDL-C 2.98±1.96×0.56mmol/L;ApoA1 1.32±1.96×0.25g/L;ApoB 0.99±1.96×0.35g/L,并且急性心肌梗死和不稳定性心绞痛病人血清脂类各项指标之间没有显著性差异.结论血清LDL-C/HDL-C＞5和TG ≥1.9mmol/L这两项联合指标比其他单独指标与老年人急性冠脉综合征关系更密切.     

胸膜腔造影和注射粘连剂对难治性气胸的诊治

目的：为更清晰地显示顽固性气胸的漏气部位和性质，为不能耐受手术者摸索一种新的治疗手段。方法：选择１８例患者，先用７６％泛影葡胺行胸膜腔造影，而后在局部注入少量粘连剂。结果：造影后发现多发性肺大泡８例，单发性肺大泡６例，肺大泡伴粘连带４例。病变分别位于左上肺，右上肺，中下肺野及叶间裂。注射粘连剂后，１５例一次成功，３例第二次成功。随防６～１８个月，未见复发。结论：该方法易掌握，无明显副作用。病变显示明显，易被患者接受，具有明显的临床效果和推广价值     

试论医院药师的业务标准

作者依据医药卫生事业发展对药学人员的要求，在调查了80家综合医院药师工作现状的基础上，提出了药师在调剂、制剂、药品检验、药学科研、药品储存供应、药学综合知识与技能6个方面应具备的业务标准，为我国实行医院药师资格准入控制提供参考。     

小儿糖尿病血胰岛细胞抗体与胰岛素自身抗体

报道并分析20例小儿糖尿病患儿的临床资料及血胰岛细胞抗体(ICA)及胰岛素自身抗体(IAA)的测定资料。在20例患儿中,临床表现多不典型。在酮症酸中毒的治疗中小剂量胰岛素疗法方法简便,安全可靠,并发症少。本组患儿ICA阳性率55%,IAA阳性率30%,经卡方检验均显著高于对照组,推测病毒感染引起自身免疫反应,产生ICA及IAA而致本病发生。     

溴氰菊酯对白纹伊蚊（Aedesalbopictus）C6／36细胞株的细胞遗传学效应

本研究选择１０μｇ／ｍｌ、２０μｇ／ｍｌ、４０μｇ／ｍｌ浓度的溴氰菊酯处理白纹伊蚊Ｃ６／３６细胞，以ＭＭＣ作为阳性对照物，观察溴氰菊酯处理２４ｈ后对Ｃ６／３６细胞染色体畸变率和姐妹染色单体互换（ＳＣＥ）频率的影响。结果显示，三个浓度的溴氰菊酯对Ｃ６／３６细胞染色体畸变率均没有显著影响（Ｐ＜０．０５）；溴氰菊酯浓度在４０μｇ／ｍｌ时可诱导Ｃ６／３６细胞ＳＣＥ频率轻度增高（Ｐ＞０．０５），而溴氰菊酯浓度在１０μｇ／ｍｌ、２０μｇ／ｍｌ时，对Ｃ６／３６细胞ＳＣＥ频率没有诱导作用。表明溴氰菊酯对Ｃ６／３６细胞的遗传学效应较弱