C_3基因在BXSB小鼠主要脏器中的表达

用同位素标记ｃＤＮＡ探针的分子杂交方法检测了ＢＸＳＢ小鼠肝、肾、脾、胸腺各脏器中补体Ｃ_３ｍＲＮＡ的表达情况，结果表明３～４月龄雄性ＢＸＳＢ小鼠肝、肾、脾各脏器Ｃ_３ｍＲＮＡ的表达量较正常对照鼠显著增加。Ｃ_３基因的过度表达可能参与ＢＸＳＢ小鼠ＳＬＥ多脏器非感染性炎症的发生，同时提示该鼠存在Ｍ系统的大量扩增及活化。     

微创手术治疗高血压脑出血

目的 探讨微创手术治疗高血压脑出血的临床疗效。方法 132例高血压脑出血分成微创手术组(68例)和传统开颅手术组(64例)，分析两组手术的特点和手术时机，比较两组手术治疗的疗效。结果 微创组术后GOS良好23例、中残24例、重残9例、植物生存3例、死亡9例；传统组术GOS良好16例、中残15例、重残12例、植物生存6例、死亡15例。两组超早期或早期手术均有良好的预后，而微创组效果更佳。结论 微创手术治疗高血压脑出血能明显提高临床疗效，降低病死率。     

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.     

一种血吸虫病兔肝原色保存方法

为了更好地观察血吸虫病肝脏虫卵肉芽肿病理变化的特征,必须保持肝脏原有颜色。以前常有2种保存标本的方法:第1种方法是把新鲜肝脏直接放入10%甲醛液内,保存时间长,但肝脏会变成与灰白色虫卵肉芽肿颜色近似,对比度降低,影响观察;第2种方法是用甲醛、过硫酸钠、蒸溜水、吡啶配方     

实施责任护士竞聘制的做法与成效

目的 :营造良性竞争的机制和氛围 ,全面提高护理质量。方法 :通过资格认定、理论技术考试、民主测评及双项选择 ,由护理部聘任。结果 :较好地进行了人力资源的开发 ,竞聘上岗后的护士有责任感和使命感 ,工作积极主动 ,自觉地成为科室各项工作的带头人。加之岗位工资的兑现 ,更有利于护士长在科室开展工作 ,使科室各项护理工作质量显著提高。结论 :良性的竞争运行机制 ,使优秀护理人才脱颖而出 ,体现能级对应的原则 ,从而使护理质量不断提高。     

烤瓷贴面修复20例临床观察

目的评价烤瓷贴面的修复效果。方法选择20例患者制作烤瓷贴面92个。复诊时对烤瓷贴面的边缘适合性,边缘着色及颜色进行评价;同时采用牙龈出血指数和菌斑指数评价治疗前后的牙周状况。观察时间为12～18个月。结果5颗牙烤瓷贴面失败,成功率为95.7%;烤瓷贴面治疗前后牙龈出血指数无显著性差异(P>0.05),治疗后菌斑指数降低(P<0.01)。结论烤瓷贴面具有较好的治疗效果。     

Gaucher disease: abdominal MR imaging findings in 46 patients.

Abdominal magnetic resonance imaging findings were reviewed in 46 patients with Gaucher disease. All patients had hepatosplenomegaly at the time of initial imaging. Splenic nodules were present in 14 patients (30%) and varied in signal intensity. These nodules were isointense on T1-weighted and hypointense on T2-weighted images. Splenic infarcts were seen in 15 patients (33%), and four of these patients (9%) also had subcapsular fluid collections. Both nodules and infarcts were present in the spleen in four patients (9%). Pathologic correlation was performed with specimens from two patients who underwent partial splenectomy. Focal areas of abnormal signal intensity were noted in the liver in nine patients (20%). They were either stellate or segmental, and may represent fibrotic septa with ischemic changes associated with aggregates of Gaucher cells. No changes were noted in the kidneys or abdominal lymph nodes.     

Outcome study: comparison of short-term vs long-term treatment in a residential community.

All patients admitted to a Residential Treatment Center (RTC), a drug-free hospital-based inpatient facility in February 1985 through July 1985, were followed-up 6 months after discharge. The results are contrasted with those obtained in 1973 in a similar follow-up study. Length of stay at RTC had been reduced from 1 year in 1973 to 3 months in 1985. Six months after discharge, the longer length of stay in 1973 appears to be almost twice as effective as the 3-month program in 1985.     

全胃切除ρ形空肠代胃治疗胃癌64例报告

报告全胃切除ρ形空肠代胃治疗胃癌６４例。术后无吻合口瘘与手术死亡，无返流性食管炎和倾倒综合征，生存质量满意。术后１、３、５年生存率分别为７１．８％、４２．２％和３４．４％。本组结果表明：此种改良后的ρ形空肠代胃、空肠原位间置术式，安全、简便、省时，使常见的手术并发症和远期后遗症均可得到较好预防和纠正，术后生存质量高，是一种满意的代胃术。