后颅窝转移瘤

Twenty-seven cases of metastatic tumor of posterior fossa were presented in this paper. Of the patients, 20 were males and 7 females; their age ranged from 20 to 68, and 89% of them were over 40 years of age. The primary foci found were bronchopulmonary carcinomas (7 cases), rhinopharyngeal carcinomas (3 cases), and cancer of the liver (1 case), but in 16 cases the primary foci were not found. All of these patients presented symptoms and signs of obviously increased intracranial pressure, and most of them had the signs of cerebellar and cranial nerves' lesions. Ventriculorgraphy and brain CT scanning were important procedures in the diagnosis, and MRI was most valuable in establishing the diagnosis and localization of posterior fossa metastatic tumors. Twenty-six patients underwent operation. The short-term follow-up study showed an improvement in 25 cases. There was one death. The surgical treatment of posterior fossa metastatic tumor was emphasized. Radiotherapy and chemotherapy were discussed.     

城乡协作,为培养农村高级医务人员作贡献

当前我国农村缺医少药的状况仍然十分严重,即使上海这样的大城市,其郊县也不例外。以上海奉贤县为例,50万人口中有“医生”(包括医士)称号的仅750人(0.15%),近年来由于自然减员及落实政策回城等原因,医务人员逐年减少。1980年以来,有住院医师职你以上的已调离者150     

硫酸锌在兔体内药动学的实验研究

锌是人体必需的微量元素之一,在体内参予多种代谢,与八十余种酶的生物活性有关。硫酸锌口服用于治疗皮炎、促进溃疡愈合,儿童缺锌症以及与锌代谢有关的疾病,均获一定的疗效。据报道人体对无机锌的生物利用度低,临床疗效差异大,口服后易引起胃肠道不良反应。为了给解决这些问题提供依据,我们对硫酸锌口服混悬液进行了兔体内动力学研究,现报告如下。     

眩晕的辨证与用药

眩晕一证,为临床所常见。究其原因,不越虚实两端,但具体治疗须审证求因,分别论治。兹就眩晕的辨证及其用药,结合临床体会作一略述。一、肝阳上扰眩晕肝为风木之脏,内寄相火,体阴而用阳,其性刚,主动主升。若因谋虑太过、或恼怒忧郁就会造成肝阳风火升动而成眩晕。正如《素问·至真要大论》所说:“诸风掉眩,皆属于肝”。叶天士亦云:“所患眩晕者非外来之邪,乃肝胆风阳上冒耳,甚则有昏厥跌扑之虑”。临床可见     

31例急性肾功能衰竭患者治疗及预后的观察

急性肾功能衰竭是死亡率相当高的重症,不同的治疗手段及治疗时机对急性肾功能衰竭预后的影响极大.本文对2001～2003年住院治疗的31例少(无)尿性急性肾功能衰竭患者的临床资料进行总结,现报告如下.     

右股骨陈旧性骨折致截肢1例

病例男性,42岁,藏族,已婚,西藏察雅人。右大腿、右前臂摔伤后疼痛、畸形、功能障碍8个月入院。患者8个月前骑马时不慎从马背上摔下,当即感右大腿及右前臂疼痛、畸形、不能用力。无头昏等其他症状。随即被送往当地卫生院, 行简单的外固定,骨折未行处理。于2006年02月06日入我院。查体:T 36．3℃,P 62次／分,R 20次／分,BP 110／70 mmHg。右前臂上端畸形、触痛,有明显骨擦感,局部叩痛,有骨擦音,     

结肠克隆氏病误诊为肠道肿瘤1例报告

<正> 1 病历简介 患者,男,32岁。因间歇性高热伴消瘦3个月而入院。入院查体:T39.3℃,R20/min,P102/min,BPl4.7/10.7kPa。消瘦。全身皮肤粘膜无黄染。心肺未见异常。腹软,左下腹轻度压痛,无反跳痛;肝脾肋下未触及,腹部未触及包块;腹水征阴性;肠鸣音正常。B超示:腹腔淋巴结肿大,肝、脾、双肾无异常。胸、腹部平片无异常。消化道钡餐示:横结肠远端近脾曲可见长约8.0cm狭窄,结肠袋消失,肠壁僵硬,可见充盈缺损,最窄处约1.0cm。电子结肠镜示:近降结肠脾曲肠腔明显狭窄,见一增生性隆起肿物,质地硬,表面糜烂,镜身难以通过。病理检查     

胶体金法与联苯胺法检测便隐血的效果比较

粪便中血红蛋白的检测可作为判断消化道出血的重要指标。传统的联苯胺法干扰因素多，灵敏性与特异性较差；而这几年开展的三明治夹心免疫检测方法，采用单克隆抗体法，不受饮食干扰，准确快捷。笔者将这2种检测方法作了比较，现将实验结果报道如下。