江苏省城乡人群高血压现患率及主要影响因素的调查

１９９１年９月对江苏省城乡１２个抽样点１５岁以上的群５２５０２名进行了一次高血压调查，调查应答率为８７．４％。共检出确诊高血压３５１７例，确诊现患率７．７％，临界高血压３１８５例，两合计总患病率１４．７％血压水平城市超过过农村，男性超过女性，两随年龄而增长。     

Interleukin-2, its soluble receptor,and soluble T8 antigen in acute ischemic stroke

The treatment of neoplasia with interleukin-2 (IL-2) can be complicated by neurological deficits resembling transient Ischemic attack and stroke. We investigated whether interleukin-2 contributes to the natural course of cerebrovascular ischemia and particularly to the pathogenesis of infection-associated stroke. Plasma levels of interleukin-2 were below the level of detectability in almost all measurements. Patients with and without previous infection (n = 11, 805 ±445 U/ml vs n = 19, 824 ± 501 U/ml) did not have significantly higher levels of soluble interleukin-2 receptors than control subjects with (n = 14, 667 ± 229 U/ml) or without vascular risk factors (n = 17, 567 ± 176 U/ml). Receptor levels increased in patients during the first week after stroke (n = 15, 1157 ± 1013, p < 0.02). Levels of soluble T8 antigen (sT8) were higher in patients (n – 26, 320 ± 112 U/ml) than in healthy control subjects (n = 15, 246 ± 92 U/ml; p < 0.05) and sT8 levels increased during the first week after stroke (p < 0.05). These results reflect an immunological response to the cerebral infarct; they do not indicate a general role of the IL-2 system in the pathogenesis of ischemic stroke with or without previous infection.     

Risk factors for coronary heart disease among inpatients who have mild intellectual disability and mental illness

Background Coronary heart disease (CHD) is a major cause of morbidity and mortality in the UK. The aim of this study was to screen inpatients with mild or borderline intellectual disability, many of whom also have mental illness, for risk factors for CHD. Methods Cross sectional survey. Participants were interviewed, measured and had blood samples taken. Results Of the 53 participants, 20 (37.7%) were overweight and 18 (34.0%) obese. The mean body mass index (BMI) of those participants prescribed regular antipsychotics was higher than those who were not. Nine (20.9%) had waist circumference measurements placing them at increased risk of CHD and 21 (48.8%) were at substantially increased risk. Twenty-eight (52.8%) were current smokers. Of the 49 participants who had their blood pressure measured, 3 (6.1%) had readings above the reference range. Of the 19 participants who had random blood tests, one (5.3%) had an elevated cholesterol level. Conclusions In this population there was a high prevalence of two risk factors for CHD (obesity and smoking), requiring ongoing monitoring and long-term measures to reduce risk.     

The child with recurrent respiratory infections: normal or not?

Respiratory infections (RI) are one of the major complaints in children and adolescents, and represent a demanding challenge for the pediatrician. It has been estimated that at least 6% of Italian children younger than 6 yr of age present recurrent respiratory infections (RRI). Children with RRI are not affected by severe alterations of the immune system. RRI represent essentially the consequence of an increased exposure to infectious agents during the first years of life, when immune functions are still largely immature. Several social and environmental factors, such as day-care attendance, family size, air pollution, parental smoking, and home dampness, represent important risk factors for airway diseases and may contribute in various degrees to determine the incidence of RRI. The main problem for the pediatrician is to discriminate normal children with high RI frequency related to an augmented exposure to environmental risk factors from children affected by other underlying pathological conditions (immunological or not), predisposing to infectious diseases. When RRI diagnosis has been formulated, removal of environmental risk factors (i.e. precocious day-care attendance, smoking in the household) must first be suggested.     

武汉西马街社区成人健康相关危险因素调查

目的 探讨当地成人健康相关危险因素构成，尝试低费用下开展此类监测的方法。方法 依托教育系统对武汉市江岸区西马街地区成人进行随机抽样入户问卷调查。结果 人群吸烟率32．4％，男性吸烟率60．6％，中年人高于老年人，女性吸烟率5．9％；92．5％的人不愿意自己的孩子在将来成为烟民；人群饮洒率为26．5％，其中男性饮洒率51％，23．5％的饮酒者存在违意饮酒情节；33．3％的成人有体育锻炼习惯，其比例随文化程度的升高而升高；19％的人每周户外活动时间达不到1天1小时；35．6％的人存在体重过重问题，分解19．2％为超重，14．7％为肥胖，1．7％为Ⅱ度肥胖。人群自述（非现场测量）高血压患病率为11．1％，自述糖尿病患病率为2．8％，但自觉有糖尿病典型症状而从未检测血糖的比例达16％。结论 落实社区人群基础医学检查任务迫切，依托教育系统进行的成人健康相关危险因素监测方法足当前经济适用的监测方法。     

A review of incisional hernia repairs: preoperative weight loss and selective use of the mesh repair

At the Shouldice Clinic pre-operative weight loss is used prior to incisional hernia repairs. Mesh repair is selectively used, based on specific hernia characteristics. A series of 236 patients were reviewed and followed up for 36 months. Data were available on 188 patients (80%). There were 15 recurrences (8%). The number of obese patients was reduced from 67 (35.6%) to 25 (13.3%) through the weight loss program. The hernia diameter, gastrointestinal complications, and surgical site infection were significantly related to recurrence but not the type of repair, obesity, location, or previous recurrences. The risk factors of incisional hernias include size, intestinal complications and infections. A selective use has a comparable result to the exclusive use of mesh repair. Weight reduction has yet to be shown to affect the rate of recurrence, and further prospective studies are required.     

传染病流行的社会因素及社会控制策略刍议

传染病与社会文化因素的关系密切。应重视社会因素对传染病的发生发展影响，从社会根源上探究其发病原理，包括经济因素、科学技术、文化、人口、卫生服务和其它社会因素。人类要有与传染病长期斗争的思想准备，并制定包括大卫生观和技术合作等相应的社会策略。     

Postgraduate qualifications of British doctors

Among British-qualified doctors of 1974 and 1977, about 80% held postgraduate qualifications of some kind. The commonest qualifications were DRCOG, MRCP and MRCOG. There were considerable differences between medical schools in the numbers of qualifiers taking various examinations. Apart from the MRC Psych, DRCOG and Family Planning Certificate, qualifications were more commonly held by men than women. Tables show the type of work being done 9-13 years after leaving medical school by holders of various postgraduate qualifications; e.g. 60% of MRCP holders were working in medicine or a medical specialty and 84% of FRCS holders in general surgery or a surgical specialty. Discussion deals with the plurality, specificity, variability, perceived necessity, sufficiency, international utility and career significance of British postgraduate qualifications.     

云南罗平医院PM调查的分析与对策

文章以云南罗平医院为研究对象,调查了65名一般员工和21名科主任级中层领导,使用PM量表对该医院的高层及中层领导行为进行评估,对情景因素与领导行为的内在联系进行探讨,并提出改进对策。目的是了解员工需求,促进人力资源合理配置,从而提高医院的管理水平。     

颅盖畸形形成机制的研究进展

目的为深入了解颅盖畸形目前在国内外研究中的进展情况,探讨颅缝早闭过程中相关生长因子的作用,为今后的研究工作奠定基础。方法应用计算机检索PubMed数据库,检索英文相关文章,同时检索中国期刊全文数据库的相关中文文章,并查阅相关书籍。对资料进行初审,并查看文献后的引文。纳入与颅盖畸形形成机制有关的内容,排除不相关及重复文章。结果经对收集文章的整理,共纳入23篇文献。对纳入的颅盖畸形形成机制的文献,结合目前国内外研究状况进行综述。结论进一步研究颅缝过早闭合及相关生长因子的作用,将有助于阐明颅盖畸形形成机制,并更好地指导临床治疗。