性病

Pseudocysts, serous, and mucinous lesions presented typically in 77%, 67%, and 64% of cases, respectively.

囊性病变中假性囊肿，浆液性、粘液性病变的典型表现分别为77%、67%和64%。

Objective:to explore the evaluation of color doppler ultrasonography in differential diagnosis of renal cystic disease.methods:theultrasonographic finds of cystic renal cancer in 4 cases,renal cyst in 30 cases, renal tuberculosis in 3 cases,nephropyosis in 8 cases,renal hydatid in 2 cases were analyzed.compared with each other in size,shape,edge, echo of cyst wall and cyst water,intracapsular membrane,blood flood.results:two-dimensional and color ultrasonography are helpful in showing the characteristic of structure and blood flow.the signal of blood flow can be found in cystic wall.node of cystic wall and intracapsular membrane of cystic renal cancer.the rate ofintracapsular membrane and node of cystic wall is higher than nephropyosis,renal tuberculosis and cystic renal disease.

目的：探讨彩色多普勒超声在肾脏囊性病变鉴别诊断中的价值。方法：对临床和病理证实的4例囊性肾癌，8例肾脓肿，2例肾包虫，3例肾结核，30例肾囊肿的二维超声及彩色多普勒超声表现进行了分析，对每例病灶的大小、形态、边界、囊壁回声、囊液回声、囊内分隔及彩色血流的有无、性质进行比较。结果：二维超声和彩色多普勒超声可以反映肾脏囊性病变的结构特征及血流特征。

The interior structures of mediastinum space occupying focus could be observed directly by CT examination.In addition,CT could identify cystic or parenchymatous mass and understand the relationship between blood vessels and focus.

本文通过我院1998年至2003年间收治的60例纵隔占位性病变术前CT诊断与术后病理结果的对比分析，验证了胸部CT对纵隔占位性病变定位、定性的价值，补充一些少见的纵隔占位灶的CT表现分析在鉴别诊断中易于混淆的CT征象。

Results THI was superior to FI in ultrasound diagnosis of cystic lesions,material lesions,ridgy lesions and stones.

结果 在超声诊断囊性病变、实质性病变、空腔脏器隆起性病变及结石等方面，THI明显优于FI。

Methods The degree of knowing about the prevention and control of AIDS, the rate of high risk behavior, the number of condom use, and the change of the incidence rate of veneral disease were investigated and analysed before and after the programme. The effect on prevention anti control was apprasied. Results 16 months after the programme, pepole were more active to take part in the movement to prevent AIDS, showed more understanding and supporting to those who were engaged in preventing and curing AIDS, and more willing to accept patients with AIDS. The degree of knowledge about AIDS had risen up obviously, while the rate of the high risk behavior had fallen down.

调查分析临湘市爱滋病综合防治示范区实施爱滋病综合防治措施前后，社会人群对爱滋病防治工作的认知程度、爱滋病知识知晓率、高危行为率、安全套消耗量、性病发病率的变化，评价其防治效果结果实施综合防治措施16个月后，社会人群对爱滋病防治工作的积极参与、对爱防工作人员的理解支持、对爱滋病病人的接纳等认知程度显著提高，爱滋病知识知晓率明显上升，高危人群的高危行为率明显下降，市场安全套消耗量明显增加，性病发病率显著下降。

The factors associated with the infection rate of Gonorrhoea,Syphilis and HIV were analyzed by forward logistic regression.

目的 了解娱乐场所女性从业人员性病艾滋病知识、态度、信念、高危行为情况和性病感染率，为制定针对该人群的防治措施提供科学依据。

Results In univariate analysis, atrial fibrillation, huge left atrium, long course of left-sided valve diease, degradation of left heart function （LVEF 〈0.50）, tricuspid rheumatic pathological change, enlarged right atrium and single mitral valvar disease were significant risk factors of TR devdopment.

结果单因素分析显示心房纤颤、巨大左房、左心瓣膜病病程长、左心功能低下（LVEF〈0.50）、右房增大（≥50mm）、三尖瓣风湿性病变及单纯二尖瓣病变是继发性TR进行性加重的危险因素；多因素分析显示心房纤颤、巨大左房、左心瓣膜病病程长及三尖瓣风湿性病变是继发性TR进行性加重的危险因素；远期随访显示，B组心功能改善明显优于A组，TR程度明显低于A组，C组术后无1例发生TR。

Objective To investigate the characterization of hepatic space-occupying lesions on gray-scale contrast-enhanceduhrasonograp-hy.

目的 探讨动态灰阶超声造影在不同性质的肝脏占位性病变中增强特征，为肝脏占位性病变的诊断及鉴别诊断提供依据。

In 1996, there were 183 cases of suspectable Neisseria gonorrhoeae infection in my venereal disease clinic, Their urogenital specimens were detected with NG culture, smear examination and biochemical enzyme assay. The result of NG culture was considered as the decisive result.

近年来，性病发病逐渐升高。1996年院皮肤科性病专科门诊中，发现淋病奈瑟氏菌感染高危者183例进行NG培养、涂片和生化酶法检查，以NG菌培养阳性者89例作为确诊组，以49例女职工妇科健康普查作对照组，高危病人183例的生殖道淋病奈瑟氏菌培养、涂片和生化酶法检查的阳性率分别为48.6%、57.9%和96.2%。

Objective:In order to understand knowledge on safety sexual behaviors of patients with venereal disease in out-patient department. Methods:By using self-devised inventory 256 cases with venereal disease were investigated on condition of using condom.

目的：了解性病患者对安全性行知识的知晓情况方法：采用问卷方式对256例性病门诊患者进行安全套问题调查，并对所得据进行统计分析。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。