Clinical report of cervical arthroplasty in management of spondylotic myelopathy in Chinese

Objectives  

To investigate clinical effects and manual operational point of Bryan cervical disc prosthesis in Chinese, to observe the stability and range of movement (ROM) post-operatively.     

小儿先心病心电图P波,QRS波时限,振幅与左房和肺动脉压力的相关分析

小儿先心病术后左房夺和肺动脉压力的监测在ＩＣＵ中十分重要。心电图是论断和评价心脏疾患的常用方法。本文分析了３２例小儿先心病手术前后（伴肺动脉高压１６例）６个肢体导联心电图中Ｐ波和ＱＲＳ波时限总和及振幅总和与左房、肺动脉压力的关系。结果表明两者均有良好的相关性（ｒ＝０．８５￣０．８８，ｒ＝０ｍ７４￣０．８０，Ｐ〈０．０１），该法简单、方便，可广泛开展，尤其在术后未放置ＰＡ和ＬＡ管或在ＩＯＵ中已拨除Ｌ     

红细胞同工酶ADA－EAP一AK_1同步电泳分型方法的建立

综合、改良了分别分型的方法，建立了红细胞同工酶ＡＤＡ一ＥＡＰ一ＡＫ１同步电泳分型方法，为ＡＤＡ，ＥＡＰ和ＡＫ１３种红细胞同工酶在法医学鉴定中更广泛的应用，提供了一种可靠、经济、实用的方法。     

注射类药物应表述等渗浓度稀释量和静注最大浓度参考的意见

中国药品标准编辑部： 因贵刊旨在服务于药品标准事宜，所以是中国药典、药理学和药物学的进一步诠释者和其药品政策与法规的说明者、代言者。因此笔者对注射类药物的说明书提两点补充意见供参考，并希望能得到指正。     

双眼视差视觉诱发电位与立体视觉的关系初探

作者采用双眼视差视觉诱发电位（VEP）记录了18名正常人和9名斜视患者（立体盲），结果正常人视觉刺激VEP P₁₀₀振幅明显高于非视差刺激者；斜视患者视差刺激与非视差刺激VEP P₁₀₀振幅差异无显著性；正常人视差刺激VEP P₁₀₀振幅增加的幅度值[（DSA-NDA）/NDA]明显高于斜视患者。 （中华眼底病杂志，1992，8：10-13）     

病毒性肝炎病人血浆VitE水平及其临床意义

观测了急性肝炎和重症肝炎病人血浆ＶｉｔＥ及Ｌｐｏ水平及其动态变化。急性肝炎和重症肝炎病人血浆ＶｉｔＥ低于对照组，Ｌｐｏ高于对照组，均以重症肝炎更明显，且死亡病例血浆ＶｉｔＥ低于存活者。部份病人口服ＶｉｔＥ不能提高其血浆水平，并随病情加重而逐渐降低。讨论了病毒性肝炎病人血浆ＶｉｔＥ降低与Ｌｐｏ升高的关系及其临床意义，认为动态观测血浆ＶｉｔＥ可作为判断重症肝炎病情进展及预后的参考。     

城市污灌废水的致突变性检测及色谱/质谱分析

应用Ames致突变试验,对比研究了武汉市易家墩、黄孝河污灌区污灌废水与土壤的致突变性。同时应用色谱/质谱(GC/MS)分析技术。测定了主要污水中有机污染物的化学组成。结果表明:罗家渠废水的致突变活性最强;受各条污水灌溉的土壤的致突变活性顺序与相应废水的强弱顺序一致;罗家渠废水中致突变致癌物主要是萘、联苯等。     

Nitric oxide: a revolution of free radicals theory of aging

There are two kinds of free radicals in the aging process, 'bad' and 'good'. Nitric oxide is a good free radical.     

Hwa-byung. A community study of Korean Americans.

One hundred nine Korean American community subjects were interviewed regarding their experiences with hwa-byung (HB), a Korean folk illness label commonly used by Koreans with a myriad of physiological and psychological complaints. During these interviews, standard instruments were also used to assess their depressive and somatic symptoms. The results indicated that a relatively high proportion (12%) of the subjects labeled themselves as having suffered from HB. While no apparent sociodemographic differences were found between HB and non-HB subjects, significantly more HB subjects fulfilled the diagnosis of DSM-III major depression and also had previous diagnoses of depression. The HB subjects also had significantly higher scores for the total, depressive, and somatic subscales and 16 of the 20 individual items of the Center for Epidemiologic Studies-Depression Scale. These data confirm previous observations of substantial overlap between HB and DSM-III major depression among Koreans and Korean Americans, and suggest that HB may be a culturally patterned way of expression for Koreans experiencing major depression and related conditions. The clinical and theoretical implications of these findings are also discussed.