44例流行性脑脊髓膜炎的调查分析

目的:为流行性脑脊髓膜炎(以下简称流脑)的防治和病人标本采样提供科学依据。方法:分析2004年冬至2005年春蚌埠市监测的44例流行性脑脊髓膜炎流行病学和临床特征以及标本检验结果,运用流行病学和卫生统计学方法对各种结果进行分析、比较。结果:流脑发病以6至20岁之间的且有聚集性工作或学习倾向的年龄为主,C群流脑占培养分群样本的2/3,对病人瘀点瘀斑(或脑脊液)进行涂片镜检阳性检出率高于其他标本检验。结论:本次流行以C群流脑为主,病情重,应采取全人群接种流脑(A C)疫苗。用过抗生素的病人再采集血标本意义不大。     

STAGO COMPACT CT全自动血凝仪的系统维护

目的：探索全自动血凝仪的系统维护方法，保证血凝结果的质量，提高仪器的使用寿命。方法：对血凝仪4年使用中的经验和教训的总结，将仪器本身中的维护功能常规化操作，制定出操作的先后顺序，并加入自创的一些方法，制定出SIAGOGO COMPACT CT全自动血凝仪的系统维护对策。结果：使用1年来证明减少了仪器小故障的常发。结论：经过使用此系统维护，作者认为此方法对此类仪器进行系统维护是行之有效的，应该对此系列仪器也是—个好的维护对策。可进行推广。     

某市区儿童肥胖现状及影响因素的现况调查

目的:了解重庆市区儿童肥胖的现状及危险因素,为家长、教育系统实施干预提供依据,以预防成年期相关疾病的发生。方法:随机抽取该地区3~16岁儿童1 867例,采用问卷方式收集资料进行现况调查,以BMI法为肥胖的诊断标准,采用国内推荐的BMI≥28.0 kg/m2将儿童分为肥胖组和正常对照组。结果:儿童肥胖的发生率为12.59%(男13.83%,女9.74%)。危险因素分析显示,有肥胖家族史、每日肉食摄入量、营养食品的添加、母乳喂养时间短、过早添加固体食物、看电视为主要危险因素,VitC是肥胖的保护因素。结论:该区儿童肥胖率明显高于历年水平,呈发展趋势,在儿童实施早期干预措施对预防青春期及成年期肥胖和其他相关疾病有重要的意义。     

哮喘患儿生活质量与吸入糖皮质激素治疗的相关性分析

目的探讨吸入糖皮质激素(ICS)治疗哮喘对患儿生活质量、肺功能的改善情况与吸入治疗依从性的关系,并分析患儿不服从规范吸入治疗的原因。方法对具有应用ICS治疗指征并能完成填写儿科哮喘生存质量调查问卷(PAQLQ)和平行测量肺功能的83例患儿的资料作回顾分析,评估其生活质量、肺功能改善情况与吸入治疗依从性的关系。结果急性发作期,治疗组的FEV1(1秒钟用力呼气量)和PAQLQ评分均值在治疗前后有显著性差异(p<0.05);坚持治疗时间越长,改善越明显。对照组患儿在急性发作期治疗前后FEV1无改善(p>0.05),PAQLQ评分更低。治疗组与对照组的FEV1、PAQLQ评分均值都有显著性差异(p<0.05);非急性发作期,两组治疗前后的FEV1、PAQLQ评分均值无显著性差异(p>0.05)。结论坚持规范使用ICS治疗的哮喘患儿,其生活质量、肺功能改善比治疗不依从的患儿明显提高,发作时严重程度减轻。     

浅析医院对知识型员工激励过程中存在的问题及措施

如何最大限度地发掘人才潜能，实施有效的激励行为，成为医院人力资源开发工作的核心内容。本文分析了医院在知识型员工激励过程中存在的问题，提出了应采取的有效激励措施。     

Mutational Analysis of Androgen Receptor (AR) Gene in 46,XY Patients with Ambiguous Genitalia and Normal Testosterone Secretion: Endocrinological Characteristics of Three Patients with AR Gene Mutations

The prevalence of abnormalities in androgen receptor gene (AR) among patients with ambiguous genitalia is unknown. Moreover, endocrinological data from prepubertal patients with AR mutation are very limited. Thus, the aim of this study was to examine the prevalence of abnormalities in AR among patients with both ambiguous genitalia, which was defined as a combination of two or more genital abnormalities (i.e. hypospadias, microphallus (penile length < 25 mm), hypoplastic scrotum, bifid scrotum, undescended testis) in this study, and normal to elevated T levels. We also compared the endocrinological data of prepubertal patients with AR mutation and ambiguous genitalia with that of those without the AR mutation. We screened 26 Japanese prepubertal 46,XY patients (five from three families were included) with both ambiguous genitalia and normal to elevated T levels. Mutations in AR were found in three (two of the three were related). Among the 23 patients without mutation in AR, the steroid 5-alpha-reductase 2 gene (SRD5A2) was also examined in eight patients with elevated T/dehydrotestosterone ratio after the hCG (>10) or with undervirilized family members. No mutation in SRD5A2 was found. Characteristics of the three patients with mutation in AR were compared with the 23 patients without mutation. In two patients, basal T levels (0.3, 0.2 ng/ml) and peak T levels after the hCG tests (8.3, 8.5 ng/ml) tended to be higher, and the peak LH/ peak FSH ratios after the GnRH tests (4.6, 4.0) were higher than in patients without mutation, at the ages of 1 yr and 9 mo and 3 yr and 8 mo, respectively. In conclusion, an abnormality in either AR or SRD5A2 was not common among patients with ambiguous genitalia and normal testosterone secretion. Elevated peak LH/peak FSH ratio (≥4) after the GnRH test in addition to detectable basal T levels and elevated peak T levels after the hCG test may infer AR abnormality in prepubertal patients with ambiguous genitalia at the age of one and over, although further study is needed, because our data were limited.     

农村中医药人力资源教育意愿调查及社会伦理分析

通过研究样本地区农村中医药人力资源的现状,对中医药人力资源的培训与继续教育意愿进行分析,探讨合理配置农村中医药人力资源的政策和措施,促进农村中医事业的发展,实现卫生公平.     

中国科技期刊如何进入国际信息检索系统

以被多种国际著名信息检索系统收录的World Journal of Gastroenterology（WJG）杂志的发展历程为样例。探讨如何提高中国出版的科技期刊被国际信息系统收录的命中率，提高期刊的国际地位和知名度，更好地促进与国际的学术交流。     

当归六黄汤加减对32例混合痔术后盗汗患者临床疗效观察

[目的]探讨当归六黄汤加减对混合痔术后盗汗的疗效。[方法]对32例混合痔术后盗汗患者采用当归六黄汤加减。[结果]治愈11例(占34·4%),显效16例(占50·0%),有效5例(占16·6%)。[结论]当归六黄汤能有效治疗混合痔术后盗汗。     

亟待重视和解决卫生监督的主体法律地位问题

从现行卫生监督体系中的主体现状看,仍然延续着卫生监督主体与监督机构相分离、卫生监督主体职权与监督机构职能不协调的状态,不仅存在卫生监督合法性与公正性的缺陷,也与卫生监督的权责统一及效率原则相悖,不利于卫生监督工作的开展以及卫生监督目的的实现。要进一步完善我国的卫生监督体系,亟待重视和解决卫生监督的主体法律地位问题。