200例更年期综合征妇女精神心理及社会因素现况调查

目的：了解更年期综合征患者精神和心理障碍,探讨社会因素对其的影响,方法：通过问卷式表格填写的方法,对200例更年期综合征妇女进行进行躯体表现、精神和心理障碍,应激反应、性生活、应激事件等现况调查,结果：更年期货征妇女普遍存在精神心理障碍,65％应激反应下降,50％性功能下降,生活中应激事件与更年期的综合征互为影响,结论：提高这一人群的生命质量,激素替代治疗须配合心理支持治疗。     

海南省山区霍乱流行病学分析

目的 为了解海南省山区的霍乱流行特点,为今后更好地预防、控制山区的霍乱流行提供理论依据。方法 采用统一制定的霍乱个案调查表和流行病学调查表进行调查,然后做统计分析。结果 1994～1998年,海南省山区发生6起食物型霍乱爆发疫情,发病191例,罹患率13．12％,病死6例,病死率3．14％。患者皆为黎族居民,各年龄组均有发病,以20～40岁组的青壮年所占比例最高,为67．54％。男性患者(65．97％)明显多于女性(34．03％)。疫情波及4个县(市)、8个乡(镇)、40个自然村。轻型病例仍然占大多数(62．30％)。对82株菌株的鉴定结果全部为小川lb型,与该省沿海地区自1994年后以小川1b型为优势流行株相一致。结论 导致这6起霍乱爆发的最主要原因是丧事聚餐,可疑食物均来自某市的海鱼。     

Who receives influenza vaccinations at the Pharmacy? An analysis of the Texas Behavioral Risk Factor Surveillance System

IntroductionVaccination helps to prevent influenza infection and reduce associated costs but the influenza vaccination rate in Texas for adults between the ages of 18 to 64 years old is the lowest in the US. Pharmacies and alternative locations have been shown to help increase vaccination rates but many adults still go unvaccinated.ObjectiveThis research aims to determine the factors associated with obtaining influenza vaccination at the pharmacy compared to non-pharmacy locations in Texas.MethodThis study used pooled Texas Behavior Risk Factor Surveillance System datasets (2014 to 2018) for this assessment. The main outcome variable was categorized into pharmacy and non-pharmacy vaccination locations and analyzed using a logistic regression analysis. Further statistical analysis was done using a multinomial logistic regression after re-categorizing the outcome variable into pharmacy, doctor office, and other locations.ResultBlacks were 63% (AOR 0.37, C.I. 0.26, 0.50) and Hispanics were 38% (AOR 0.62, C.I. 0.48, 0.80) less likely to receive influenza vaccinations at the pharmacy respectively when compared to Whites. Furthermore, those who did not live in a Metropolitan Statistical Area (MSA) were 33% (AOR 0.67, C.I 0.53, 0.84) less likely to receive influenza vaccinations at the pharmacy compared to those who lived in an MSA. While there was no observed difference in the likelihood of receiving influenza vaccination, the unemployed population were 40% (AOR 1.40, C.I 1.15, 1.71) more likely to be vaccinated in the pharmacy compared to the employed population.ConclusionThere is potential for increased utilization of pharmacies as a source of influenza vaccination in Texas. Racial differences exist both for receiving influenza vaccinations and being vaccinated in the pharmacy. Influenza vaccination advocacy and education efforts may be necessary to improve pharmacy-based vaccination in Texas, especially for minorities and rural-dwelling Texans.     

基于社会网络分析方法的黑龙江省县域医联体建设问题分析及思考

目的:梳理与明确黑龙江省县域医联体建设中的关键问题,为黑龙江省县域医联体建设提供参考意见。方法:文献分析法、社会网络分析法等。结果:黑龙江省县域医疗体系在政策和相关卫生资源的配置上存在医疗资源薄弱、县域医联体政策、配套措施不足等问题;医联体成员间、医生间利益分配和激励机制不足、农村基层医疗机构服务能力不足以及政府对于医共体财政补助不足是目前被学者们普遍认同的关键问题。结论:重构利益分配和激励机制、以政策与相关配套措施推动县域医联体建设、补齐县级医院短板是黑龙江省县域医联体建设的必要之举。     

个人剂量监测中异常结果的调查与分析

目的 对2014—2017年本实验室个人剂量监测过程中出现的异常结果进行调查与原因分析。方法 放射工作人员佩戴热释光个人剂量计监测个人剂量当量H_P(10),对测量结果超过调查水平的进行统计分析。结果 2014—2017年,本实验室共出现40个单位69人次个人剂量监测结果异常,其中从事诊断放射学的占83%;剂量结果在1.25～5.00 mSv占54%;导致剂量结果异常的主要原因有剂量计佩戴不规范（67%）、原因不明（20%）、工作量增加（10%）和设备维修（占3.0%）等。结论 加强放射工作单位对放射工作人员的管理及放射防护培训,提高个人防护意识。     

北京市健康体检机构放射卫生管理现状分析

目的 了解我市健康体检机构放射诊疗工作开展情况,规范健康体检机构放射诊疗行为。方法 依据《北京市卫生和计划生育监督所关于开展2019年健康体检机构放射诊疗专项监督检查工作的通知》的要求,采用现场检查、现场访谈方式开展调查工作。结果 本次健康体检机构的调查表明,北京市健康体检机构放射卫生管理工作总体良好,放射诊疗许可证持有率为100%。健康体检机构的放射诊疗工作以X射线摄影为主,215家健康体检机构共配置的放射诊疗设备822台,其中CT机138台,体检车20台,CT机占16.8%;健康体检机构的X射线摄影设备占总应用频次93%,CT机占总应用频次7.0%。215家健康体检机构全年放射诊疗应用频次约500万人次,被处罚机构占比较低,仅占2.8%,其中给予警告6户次,罚款2户次,发出处罚决定书6份,整改3户。结论 北京市健康体检机构放射卫生管理工作总体良好,在CT机合理应用、防护用品配置等方面仍存在一些问题,需进一步解决。     

中国女性青年人体惯性参数的CT—图像分析法测定及其回归方程的研究

采用CT成像和图像分析技术，在尸体研究的基础上，对50例女性样本（18～23岁）进行全身CT横断层扫描、图像分析和测算以及建立数学模型等方面的研究。获得了人体的质量分布、质心位置和转动惯量等惯性参数。据此，建立了直接计算中国女性青年人体各环节惯性参数的二元回归方程。为中国人体运动学和动力学研究提供了基础数据；也为运动员的选材提供了有力的手段。     

脑血管病及其病因病CBA检测的临床研究

应用CBA，CV-300型脑血管动力学检测仪对脑血管病及其病因病进行检查，发现阳性率均在92.5％，98.46％，其脑血管动力学参数（CVDI）的临床意义特点：脑出血和脑梗塞在急性期均出现明显异常，脑出血的CP增高、脑梗塞的动脉硬化发生率为其特点。同CT对比，CVDI异常与CT定位大多数相一致，且比CT出现得早，存在早期诊断价值，高血压糖尿病的CVDI特点为双侧对称性异常，出现明显不对称性异常，可视为卒中前改变。     

Factor V Leiden and recurrent miscarriage-prospective outcome of untreated pregnancies

BACKGROUND: Some cases of recurrent miscarriage and later pregnancy complications have a thrombotic basis. Factor V Leiden is a common thrombophilic mutation. METHODS: The prospective outcome of untreated pregnancies amongst 25 women heterozygous for the Factor V Leiden allele who had a history of either recurrent early miscarriages only (three or more miscarriages at <12 weeks gestation; n = 19) or of late miscarriage (>12 weeks gestation; n = 9) was studied. Control groups of women with a similar pregnancy history but who had a normal Factor V genotype were also studied. RESULTS: The live birth rate was significantly lower amongst women with a history of recurrent early miscarriage who carried the Factor V Leiden allele (6/16; 37.5%) compared with that amongst those with a normal Factor V genotype (106/153; 69.3%; odds ratio 3.75, 95% confidence intervals 1.3-10.9). The live birth rate was 11.1% (1/9) amongst those with a history of late miscarriage carrying the Factor V Leiden allele and 48.9% (22/45) amongst those with a normal Factor V genotype. CONCLUSIONS: Attention should be directed at screening women with recurrent miscarriage associated with placental thrombosis for Factor V Leiden and a policy of targeted thromboprophylaxis during future pregnancies should be assessed in the form of a randomized controlled trial.