Acute leukaemia in a defined geographic area – Incidence,clinical history and prognosis

A consecutive series of patients (1978–1981) comprising all patients with acute leukaemia from a population of 475000 inhabitants was reviewed. Thus, 94 patients were diagnosed as having acute leukaemia. No patients were lost from follow-up. The incidence figures of ALL and AML differed significantly from those of Sweden as a whole. 9 patients were < 15 years old. The median age of adult patients was 64 years, 60.8% being ≥ 60 years old. Of adult patients with AML, 20% had a preleukaemic history (chronic myeloproliferative disorders, myelodysplastic syndromes and others). None of 6 patients with leukaemia as a metamorphosis of a chronic myeloproliferative disorder achieved a complete remission. The overall remission rate of the remaining adult patients was 25%. Treated patients, 15–39 years old, with AML without any preleukaemic history, had a complete remission rate of 80% compared to 12% for patients ≥ 60 years old with the same diagnosis. Of 60 patients with ‘primary’ AML, 14 were not treated, mainly because of advanced age and complicating diseases. Most of these patients died within a week of admission.     

检验专业医学生HBsAg感染率的调查

目的：了解检验专业学生入学时和毕业前的HBsAg感染率的情况，找出引起检验专业学生HBsAg感染率升高的原因，为制定切实有效的预防措施打下牢固的基础。方法：对该专业学生进行入学时和毕业前采用ELISA法检查HB-sAg。结果：3届学生入学时HBsAg感染率差异无显著性，性别间HBsAg感染率差异无显著性，社区医学专业学生HBsAg感染率入学时与毕业前比较差异无显著性，而检验专业学生HBsAg感染率入学时与毕业前比较差异有显著性。结论：部分检验专业学生没有树立正确的安全范意识，自我保护能力较差，从而造成了自身的感染。     

Spontaneous regression of a temporal arachnoid cyst

Surgery is considered to be the standard therapy for arachnoid cysts (ACs). We report the case of a 13-year-old boy in whom a right temporal AC disappeared spontaneously over a period of 10 years. Bulging of the right temporal skull led to the detection of the cyst by computed tomography (CT) scan at the age of 3 years. There were no other clinical symptoms. Subsequent CT scans showed spontaneous regression of the cyst without surgical intervention. The question as to how ACs should be treated is discussed.     

Increased occurrence of free immunoglobulin light chains in cerebrospinal fluid and serum in human immunodeficiency virus-1 infection

The presence of free immunoglobulin light chains (FLCs) in the cerebrospinal fluid (CSF) and sera of patients with human immunodeficiency virus-1 (HIV-1) infection, multiple sclerosis (MS), and neurologically healthy control individuals was investigated by paying special attention to ensure that only truly free light chains would be detected. The FLCs were extracted by specifically binding them to Sepharose-coupled anti-FLC monoclonal antibodies, and thereafter they were electrophoresed and immunoblotted with monoclonal antibodies to both light chain (LC) isotypes. A frequent occurrence of kappa and lambda FLCs was found in both CSF and sera of HIV-1 infected patients. In HIV-1 infection and in MS, the frequency of FLCs of the CSF was equal. In healthy controls, only occasional weak FLCs were observed in either CSF or serum. FLC bands of the CSF from patients with HIV-1 infection tended to be more intensive than those of the appropriately diluted sera. Both intrathecal synthesis of FLCs and their transudation from sera through the impaired blood-brain barrier (BBB) may contribute to this. Increasing severity of general HIV-1 infection was accompanied by an increase of FLC intensity in sera. A qualitative demonstration of FLC in the CSF may be meaningful only in the absence of altered BBB function.     

护理工作中院内感染相关问题与对策

目的 :提出护理工作与院内感染相关问题与对策。方法 :通过监测 ,找出护理工作引起院内感染存在的问题及薄弱环节 ,并制定相应对策。结果 :建立严格的控制感染的管理制度 ,层层落实把关 ,主动和独立地判断出行之有效的预防措施。结论 :在感染管理工作中严格认真执行消毒、灭菌、无菌操作 ,最大限度地避免因护理工作失误而引起的医院内感染     

Quality in Clinical Practice

This paper reports the proceedings of the discussion panel assigned to look at clinical aspects of quality in emergency medicine. One of the seven stated objectives of the Academic Emergency Medicine consensus conference on quality in emergency medicine was to educate emergency physicians regarding quality measures and quality improvement as essential aspects of the practice of emergency medicine. Another topic of interest was a discussion of the value of information technology in facilitating quality care in the clinical practice of emergency medicine. It is important to note that this is not intended to be a comprehensive review of this extensive topic, but instead is designed to report the discussion that occurred at this session of the consensus conference.     

老年慢性病患者常见症状与生存质量的相关性研究

目的 探讨老年慢性病患者常见症状间的相互关系及其对生存质量的影响,以寻找提高其生存质量的护理对策.方法 采用焦虑自评量表、老年人抑郁量表、SF-36量表对230例老年慢性病患者进行常见症状及生存质量调查,并分析各种症状间的关系以及症状与生存质量的相关性.结果 老年慢性病患者生存质量八大项目得分偏低.常见躯体症状包括躯体疼痛、头晕、疲乏、睡眠障碍发生率依次为25.73%、33.80%、25.00%、22.05%.常见心理症状焦虑和抑郁得分为38.35±7.26、8.71±5.21.且各种常见症状之间呈正相关(r=0.80～0.612,P<0.05),各种常见症状与生存质量呈负相关(r=-0.175～-0.623,P<0.05).结论 在老年慢性病患者居家护理过程中,须及时采取积极有效护理措施控制或减轻病人症状,且躯体症状护理与心理护理应并重,措施实施与原因排查应同步,主要症状与次要症状要兼顾,以提高其生存质量.     

经T管窦道网篮取石治疗胆道残余结石

目的：采用非手术方法治疗胆道残余结石，方法：应用介入方法经T管窦道网蓝取石，结果：治疗39例。取得了满意的疗效。成功率达92．3％，结论：经T管窦道网蓝取石治疗胆道残余结石，是一种简便，安全、有效的治疗方法。     

A clinical study of nasopharyngeal masses

Out of 36511 patients attending the ENT OHD of R. G,. Aur Medical Callege & Hospital. Kolkata, in one year 0.08% patients were found tuning naspharyngeal mass. 30 cases of nasopharyngeal mass were studied. The peak incidence of nasopharyngeal mass was in the age group between II to 20 years (40%). The incidence in males (73%) was more than females(27%). The maximum ineldence was found among students (74%). Commonest ntuopharyngeal nuns teas antrochoanal polyp (30%). Next commlon masses were adenoids (23%)Juvenile angwfibroma(20%) and nasophartngeal carcinoma (13%). Nasal obstruction was the main presenting symptom(83%) followed by epistaxis (40%).     

中医外科学的起源及形成

对中医外科学的起源和形成历史，进行了概略而系统的讨论。认为：处理外科疾病是人类最早的医事活动之一，中医外科学起源于商周时期，初步形成了春秋，战国和秦汉六朝时期，经验不断积累于隋唐时期，不断完善和发展于宋金元形时期。