焦虑症共病抑郁症状在门诊患者中的调查研究

目的调查门诊患者中焦虑症的患病率以及共病抑郁症状的发生率。方法在我院精神科门诊、心理咨询门诊以及社区卫生服务中心内科门诊就诊的1106例患者作为研究对象，并做SAS、SDS、HAMA量表评定。结果1106例患者中，符合焦虑症诊断，且HAMA≥14分者共93例，患病率为8.41%。SDS标准分≥50共病抑郁症状的共43例，占46.23%。HAMA分值、SAS分值与SDS分值有显著性正相关。结论门诊中罹患焦虑症的患者焦虑程度越高，共病抑郁的可能性就越大。     

经尿道切除技术在下尿路疾病中的应用（附128例报告）

目的 探讨经尿道切除技术（TUR）治疗下尿路疾病的适应证、操作方法、术中术后处理及并发症预防的要点。方法 应用经尿道汽化电切术（TURVP）和双极等离子汽化电切术（TUPKVP），分别以5％葡萄糖液和生理盐水作冲洗介质，选择性耻骨上膀胱造瘘，持续低压灌洗，术后气囊导尿管留置5～7天拔管，自行排尿。结果 经尿道前列腺双极等离子汽化电切术7例，经尿道前列腺汽化电切术58例，合计前列腺手术65例；腺性膀胱炎汽化电切术43例；膀胱肿瘤汽化电切术15例；后尿道狭窄等离子汽化电切术3例；精阜腺瘤汽化电切术2例。全部病例均一次手术完成，有效率（126／128）98．4％。无膀胱穿孔、电切综合征、大出血、真性尿失禁发生。前列腺术后尿道狭窄、排尿困难再次手术者2例，占3．08％，排尿疼痛、不适感6例，占9．23％，逆行射精4例，占6．15％。结论 TUR技术是一种微创、安全、迅速、有效、恢复快、并发症较少的腔内泌尿外科治疗方法，特别适用于下尿路疾病的手术；术中持续低压灌注对确保切割视野清晰、预防并发症至关重要。     

手法治疗肘关节错缝86例

2000年1月-2005年10月共治疗肘关节错缝86例,临床效果满意,现报告如下。1临床资料86例中男61例,女25例;年龄13~46岁。受伤机制:均为跌倒时手掌着地,肘关节过伸导致。摄X线片未见骨折及关节异常。肘关节伸屈活动障碍,伸20°~40°,屈90°~110°,屈伸平均(70·57°±3·01°)的活动范围。肘关节轻度肿胀,以内后方为甚,压痛点为尺骨半月切迹的内侧,强作旋后活动时会引起剧烈疼痛,肘三角正常。受伤至就诊时间1~3 d,平均1·5 d。2治疗方法2·1复位左肘错缝者坐于靠背椅上,助手立于患者侧背后方,紧握患者上臂,术者于患者前侧,左手握患者腕部,右手…     

The correlation between TNF-α, IL-6 in cervical mucous during follicular development and ovulation stimulation in different protocols

Objective To investigate the correlation between TNF-α and IL-6 levels in cervical mucous during follicular development and ovulation stimulation in different protocols.Methods 36 infertile women were set up as experimental groups,divided into CC, HMG, IVF-ET group,each group consisted of 12 infertile women and 15 women with normal menstrual cycles were choiced as control group.Cervical mucous during follicular phase, luteal phase and ovulation phase were collected.TNF-α, IL-6 levels in cervical mucous were measured by radioimmunology assay (RIA).Follicular development were monitored by transvaginal ultrasonagraphy.Results (1) TNF-α levels in cervical mucous of experimental groups and control group were periodically various among the reproductive cycle.It increased during follicular phase, reached to peak during ovulation phase, and decreased during luteal phase (P＜0.05).IL-6 levels had no obvious periodical changes.(2) Compared with CC and control group, levels of TNF-α,IL-6 in HMG and IVF-ET group were significantly higher (P＜0.05).(3) Levels of TNF-α and IL-6 in cervical mucous were positively correlated with the dominant follicle diameter (r=0.261, r=0.192 respectively,P＜0.05).(4) TNF-α and IL-6 showed positive correlation in the reproductive cycle (r=0.782,P＜0.05).Conclusions (1) TNF-α level shows a cyclic change in the reproductive cycle and peaks during ovulation,whereas IL-6 level does not.(2) TNF-α and IL-6 may play a certain role in the process of follicular development and ovulation.(3)The levels of TNF-α and IL-6 are up-regulated by gonadotrophic hormone.(4) TNF-α and IL-6 may have coordination properties and participate in the same biological effects.     

306例带状疱疹临床分析

目的探讨带状疱疹的临床特点，以利于临床科学诊治。方法对在我科就诊的临床资料完整的带状疱疹患者306例进行回顾性分析。结果发病时间以春夏季较高237例（77．5％），发病年龄以中老年居多228例（74．5％），皮疹类型以寻常型为主261例（85．3％）。结论带状疱疹发病随年龄增大而增加，年龄越大，病程越长，后遗症较多；早期少量使用糖皮质激素，对疼痛的迅速控制、病情的尽快恢复具有良好的效果。     

桡骨远端骨折三种治疗方法的疗效分析

目的探讨桡骨远端骨折的治疗效果。方法对桡骨远端骨折137例（150侧）的资料进行分析，采用AO分型法对骨折分类，治疗方法包括切开复位内固定，闭合复位半环架外固定，闭合复位石膏外固定。结果本组均获随访，平均随访时间12．7个月。所有患者按Dienst评分系统进行综合评分。A型骨折的总优良率82．85％，B型骨折的总优良率67．69％，C型骨折的总优良率48．00％。A型骨折中切开复位与手法复位的优良率无明显差别，B型骨折中切开复位植骨内固定的优良率最高，C型骨折的外固定组的优良率最高。结论损伤小的患者，疗效整体较好。A型骨折各种处理方法的优良率差别不大，B型骨折中切开复位植骨内固定的方法整体的优良率较高，C型骨折采用闭合复位半环架外固定的疗效相对较好。     

MEAW技术在固定矫治末期精细调整中的应用

目的：探讨MEAW技术在错He畸形固定矫治末期进行精细调整中的应用效果。方法：选取处于方丝弓固定矫治后期遗留局部小开He，上下颌牙齿尖窝交错关系未建立，中线未对齐等缺陷的病例7例，年龄14～24岁，平均年龄17．6岁，采用MEAW技术加颌间弹力牵引，进行咬合关系的精细调整。结果：经过MEAW技术3～6个月的调整，全部病例均达到预期的矫治效果，上下牙列建立了正常的覆He覆盖关系和良好的尖窝咬合关系。结论：对于固定矫治末期出现的小缺陷，通过MEAW技术加各种不同方向和力值的颌间弹力牵引，进行牙列的精细调整，能很好地恢复咬合关系，提高矫治效果。     

螺旋CT三维重建影像在胫骨平台骨折诊疗中的价值

目的探讨螺旋CT三维重建影像在胫骨平台骨折诊断和治疗中的临床使用价值。方法2001年8月～2005年4月收集38例胫骨平台骨折分别行X线片和螺旋CT三维重建影像检查,对照术中所见,分析比较螺旋CT三维重建影像在临床诊断和治疗中的作用。结果X线片检查2例无法明确诊断,骨折分型错误6例;螺旋CT三维重建诊断、分型均正确。X线片与螺旋CT三维重建影像在确立诊断方面未见明显差异,但在分型和指导治疗方面,螺旋CT三维重建影像明显优于前者。结论螺旋CT三维重建影像能直观、立体地显示胫骨平台骨折的形态,有助于骨折的分型及治疗。     

美施康定致尿潴留36例临床观察及护理

美施康定为晚期癌症病人第三阶梯麻醉镇痛药物 ,主要作用于中枢神经系统 ,因其作用持久 ,镇痛效果好 ,临床应用较广泛。我科自 1999年 5月— 2 0 0 3年 9月共有 194例癌症病人服用美施康定 ,其中 3 6例发生不同程度的排尿困难。我们根据其不同特点给予相应护理 ,均取得满意效果。现报告如下。1　临床资料1.1　一般资料　本组 3 6例 ,男 14例 ,女 2 2例。年龄 3 3岁～70岁 ,平均 5 2 .7岁。其中 ,胃癌 8例 ,肺癌 6例 ,乳腺癌 5例 ,食管癌 3例 ,肝癌 3例 ,肠癌 5例 ,淋巴瘤 4例 ,宫颈癌 2例。口服应用 2 4例 ,肛门填塞 12例。采用VAS疼痛评…     

Feeding practice of infants and their correlates in urban areas of Beijing, China

BACKGROUND: Optimal feeding practice in the first year of life is crucial for the survival and health of infants, and has long-term consequences in later life. However, non-optimal feeding practices exist widely. The present study aims to explore various constraints to optimal feeding practices in the first year of life of infants in urban areas of Beijing, China. METHODS: A cross-sectional study was conducted in urban areas of Beijing from 4 July to 20 August, 1998. Two hundred and fifty-one mothers of infants aged 6-12 months were chosen from six child health centers in three different urban districts in Beijing. A self-administered structured questionnaire was used to collect data regarding feeding practices and potentially related factors. RESULTS: Feeding practice for most of the infants was in accordance with the national and international recommendations. However, the rate of incidence of exclusive breast-feeding at 3 months of age was lower than that recommended by the World Health Organisation (WHO) (55.8%), and the introduction of solid/semisolid food before 4 months of age was found in approximately 19.3% of the infants. Cow's milk was given to 21.2% of infants from 6 months of age as the sole source of milk or as a supplement. Maternal education level (OR = 2.44, 95% CI: 1.42-4.19, P < 0.05), employment (OR = 2.05, 95% CI: 1.13-3.74, P < 0.05) and antenatal nonexclusive breast-feeding plans (OR = 4.10, 95% CI: 2.24-7.50, P < 0.001) were found to be correlated to inappropriate feeding practices. CONCLUSIONS: The feeding practices for most of the urban infants was found to be in accordance with the Chinese government and WHO recommendations; however, non-optimal feeding practices presenting as the early cessation of breast-feeding and the introduction of solid/semisolid foods existed. Information regarding optimal feeding practices should be disseminated to mothers and medical professionals in China, to ensure optimal infant health.