福州市2003年人体肠道线虫感染调查

1988～1990年首次全国人体寄生虫分布调查，福州市查出的肠道寄生虫多达23种，人群感染率达86．6％，居全省首位，属于寄生虫病流行严重的地区之一。13年来，随着人民生活水平的提高，农村饮用水和居住条件改善，施用化肥比例增加，施用人粪比例减少，人群寄生虫感染情况发生变化。为了解目前人体重要寄生虫感染情况，按照《福建省人体重要寄生虫病现状调查实施方案》要求，于2003年对福州市6个县(市、区)中的9个中签点进行了人体肠道线虫感染调查，并与1990年调查资料进行对比分析。     

信阳市肠道线虫感染现状与分析

1989~1990年全国首次人体寄生虫分布调查结果显示,信阳市人体肠道寄生虫感染情况较为严重,以罗山、淮滨两县为例,蛔虫、钩虫和鞭虫感染率分别为42.6%、26.5%、29.9%和35.4%、29.4%、27.7%[1]。之后相继在学校和农村开展了肠道寄生虫病防治。为了解信阳市人体寄生虫病流行现状和态势,评估防治效果,按照河南省人体重要寄生虫病现状调查方案的统一安排,于2002年10月开展了人体寄生虫感染情况调查。现将肠道线虫感染现状分析如下。1对象与方法1.1选点按照卫生部制定的《全国人体重要寄生虫病现状调查实施细则》要求,采取分层、随机、整群抽样的…     

焦作市郊区人体肠道寄生虫感染调查

198 8年第 1次全国人体肠道寄生虫分布调查 ,焦作市郊区人群总感染率为 70 .49% [1] 。为评价综合防治效果 ,掌握当前人体肠道寄生虫感染状况 ,按照全国人体重要寄生虫病调查方案 ,作者等于 2 0 0 2年 9月在焦作市郊区进行了人体肠道寄生虫病调查。1　材料与方法1.1　调查方法　根据全国人体重要寄生虫病现状调查抽样方案 ,焦作市郊区为河南省肠道寄生虫病调查点 ,从 1988年第 1次调查的 4个村中随机抽取王褚村、南朱村、墙南村作为本次调查点。每调查点调查人数不低于 5 0 0人 ,采用改良加藤粪检法检查肠道寄生虫蠕虫卵 ;采用碘液涂片法检…     

温州市鹿城区人体肠道寄生虫感染调查

1988年首次人体寄生虫分布调查显示，温州市鹿城区人群总感染率为60．35彬.为了解鹿城区人体肠道寄生虫感染现状，评价寄生虫病防治效果，并为今后的防治工作提供科学依据，按照全国人体重要寄生虫病调查方案，于2003年4月开展了人体肠道寄生虫感染状况调查。     

河南省人群肠道寄生虫感染分析

目的 了解河南省人群肠道寄生虫感染的流行态势,制定现阶段寄生虫病防治策略。 方法 按照《全国人体重要寄生虫病现状调查》实施细则规定方法和要求,选择安阳市郊区和郸城县6个调查点。 结果 1990年调查安阳市郊人群肠道寄生虫感染率36.23％,发现12种肠道寄生虫,多虫感染者142例,蛔虫感染者平均EPG 1794.69;2002年调查人群感染率为4.11％,未发现多虫感染者,EPG为548.88;1990年郸城县人群感染率77.87％,2002年降为27.26%,人群查出的肠道寄生虫也由12种减为10种,多虫感染者由816例降为53例,人群蛔虫EPG由2 515.49降为1 124.90。 结论 河南省人群寄生虫感染率或度呈总体下降趋势,这与经济的发展、人群文化教育水平的提升、卫生意识的培养、环境条件的改善及防治措施的实施密不可分,但不同地区下降幅度不同,低年龄组仍是受寄生虫感染的高危人群。     

信阳市肠道线虫感染现状与分析

1989～1990年全国首次人体寄生虫分布调查结果显示,信阳市人体肠道寄生虫感染情况较为严重,以罗山、淮滨两县为例,蛔虫、钩虫和鞭虫感染率分别为42.6%、26.5%、29.9%和35.4%、29.4%、27.7%.之后相继在学校和农村开展了肠道寄生虫病防治.为了解信阳市人体寄生虫病流行现状和态势,评估防治效果,按照河南省人体重要寄生虫病现状调查方案的统一安排,于2002 年10 月开展了人体寄生虫感染情况调查.现将肠道线虫感染现状分析如下.     

广西凌云县肠道寄生虫感染情况调查

为了解我县肠道寄生虫感染情况，进一步开展寄生虫病防治工作，我们于１９８９年进行了人体寄生虫分布调查，结果报告如下。调查方法按全国人体寄生虫分布调查实施细则（余森海．关于全国人体寄生虫分布调查实施细则的几点说明．中国寄生虫学与寄生虫病杂志全国人体寄生虫...     

河南省人群肠道寄生虫感染分析

目的了解河南省人群肠道寄生虫感染的流行态势，制定现阶段寄生虫病防治策略。方法按照《全国人体重要寄生虫病现状调查》实施细则规定方法和要求，选择安阳市郊区和郸城县6个调查点。结果1990年调查安阳市郊人群肠道寄生虫感染率36．23％，发现12种肠道寄生虫，多虫感染者142例，蛔虫感染者平均EPG 1794．69；2002年调查人群感染率为4．11％，未发现多虫感染者，EPG为548．88；1990年郸城县人群感染率77．87％，2002年降为27．26%，人群查出的肠道寄生虫也由12种减为10种，多虫感染者由816例降为53例，人群蛔虫EPG由2515．49降为1124．90。结论河南省人群寄生虫感染率或度呈总体下降趋势，这与经济的发展、人群文化教育水平的提升、卫生意识的培养、环境条件的改善及防治措施的实施密不可分，但不同地区下降幅度不同，低年龄组仍是受寄生虫感染的高危人群。     

安徽省休宁县万安镇钟塘村肠道寄生虫感染状况调查

休宁县为1988年安徽省人体寄生虫病分布调查的抽样点。为了解12年后试点地区人体肠道寄生虫感染变化情况,我们于1999年对该地进行了抽样抽查,结果如下。材料与方法一、调查对象选择万安镇钟塘村1岁以上的人群为调查对象。二、调查方法     

曹县人体肠道寄生虫病防治效果观察

20世纪70年代前后,曹县人群肠道寄生虫感染极为严重,1976年感染率在95％以上,1992年为41％,经过大规模防治,人群肠道寄生虫感染率已明显下降。为评估10年来的防治效果,进一步摸清肠道寄生虫感染情况,制订相应的防治措施,于2002年进行了肠道线虫感染抽样调查。1 内容和方法1.1 调查对象 根据山东省人体重要寄生虫病调查实施细则要求,按乡镇经济状况分上、中、下三类,按分层整群随机抽样原则,抽取孙老家、郑庄、朱洪庙3个乡镇的3个村庄为调查点,每个村庄调查500人。上述乡镇1992年后均开展了肠道寄生     

青少年高血压的研究进展

随着人们生活和行为方式的改变,高血压发病明显呈年轻化趋势。在青少年时期识别高血压病高危人群有助于早期进行有效干预和治疗,降低未来高血压的发生率及其严重性。现试从青少年高血压的诊断、发病因素、特点、治疗策略等方面的研究进展作一综述。     

Morbidity in cardiovascular diseases in immigrants in Sweden

INTRODUCTION: Although immigration to Sweden has increased in the last few decades, the incidence rates of cardiovascular disease and coronary heart disease in immigrants are unknown. The aim of the present study is to estimate whether place of birth affects the incidence rates of cardiovascular disease and coronary heart disease. MATERIAL AND METHODS: The study was designed as a follow-up study on morbidity in cardiovascular disease and coronary heart disease between 1 January 1997 and 31 December 1998, including three and a half million persons with age range 35-64 years, of whom 550 000 were born abroad, from the database MigMed consisting of the whole Swedish population. Incidence rates and relative risks were estimated by indirect standardization and a proportional hazard model. RESULTS: The age-adjusted risk of coronary heart disease was higher in most foreign-born groups than in Swedes. For example, in nine of 12 male groups, the relative risks varied between 1.1 and 2.2, and in seven of 12 female groups, the relative risks varied between 1.4 and 2.5. When also adjusting for level of education and employment status, the risks were still high, but on a lower level. CONCLUSIONS: Foreign-born people possess an over-risk of cardiovascular or coronary heart disease(CVD/CHD) compared with Swedish-born persons, also when level of education and employment status are taken into account.     

Pulmonary sporotrichosis in Oklahoma in susceptibilities in vitro

Six cases of pulmonary sporotichosis were observed in 2 institutions in Oklahoma City, Okla. Three of the patients were treated with iodides with or without surgery. Although one patient required a second course of iodides, the patients have remained well after at least 34 months of follow-up. Three patients treated with amphotericin B, single course as well as multiple courses, and other antifungal agents (hydroxystilbamidine and miconazole) have all relapsed. These cases and a reviewed of more than 40 cases of pulmonary sporotrichosis susceptibilities of Sporothrix schenckii that we observed in vitro suggest that amphotericin B is not an effective agent for the treatment of pulmonary sporotrichosis. It is our opinion that the treatment of choice for pulmonary sporotrichosis is a supersaturated solution of potassium iodide. If the patient is allergic to the medication or fails to respond, then a combination of amphotericin B plus flucytosine may be tried.     

C·肉毒杀鼠素(冻干剂)应用研究

目的为研究C·肉毒杀鼠索对杀灭达乌尔黄鼠(简称黄鼠)的大面积应用情况和对家畜、家禽的毒害作用,进行了C·肉毒杀鼠素的应用研究.方法大面积投毒采用ES-2药饵撒播机[1],间隔约80m进行条投.羊、鸡采用直接灌胃.结果大面积应用的灭鼠率为83.72%.对羊、鸡最高剂量分别为500万MLD、150万MLD,均未出现中毒现象.结论 C·肉毒杀鼠素是较为理想的草原大面积杀灭黄鼠的理想、首选药物.     

Differences in outcome in primary angioplasty in women.

BACKGROUND: In acute myocardial infarction (AMI), primary percutaneous transluminal coronary angioplasty (PTCA) has proved to be the best therapeutic approach. Several factors have been associated with worse outcome in AMI in females. Are there differences in outcome in women undergoing PTCA for AMI? AIM: To evaluate gender influence on clinical outcome and in-hospital mortality in patients with AMI who undergo primary percutaneous interventions. METHODS: We studied 245 consecutive patients (72 women, 29.4 %), who underwent primary PTCA between January 2000 and December 2001. The following parameters were analyzed: risk factors for coronary artery disease including hypertension, diabetes, smoking, hypercholesterolemia and family history, previous AMI, PTCA or angina, pain-to-balloon time, extent of coronary disease and outcome. RESULTS: Female patients were older (67.9+/-11.6 vs. 59.6+/-13; p < 0.001) with a higher prevalence of hypertension (65.3 % vs. 47.4 %; p < 0.05) and angina (29.0 % vs. 16.0 %; p < 0.05) and lower prevalence of smoking (27.8 % vs. 54.3 %; p < 0.001). Pain-to-balloon time was longer in women (6.8+/-4.1 vs. 5.4+/-3.7 hours; p < 0.05). Extent of coronary disease was similar in both groups. Glycoprotein IIb/IIIa inhibitors were used in 84.7 % of women and 90.8 % of men. The frequency of hemorrhagic complications (5.6 % vs. 5.2 %) and arrhythmias (15.3 % vs. 10.4%) and in-hospital mortality (9.7 6.4 %) were higher in females, although without statistical significance (p = NS). Hospitalization time was similar in both groups. CONCLUSIONS: Despite the growing awareness of a gender bias in therapeutic approaches to AMI, there are still some differences in outcome, with a trend towards higher mortality rates in women. Older age and longer pain-to-balloon time could account for this.