后天性外耳道狭窄的手术治疗

目的探讨后天性外耳道狭窄的手术治疗方法及效果。方法对26例（27耳）外耳道狭窄行外耳道成形术或厢乳突根治鼓室成型术，取大腿内侧自体游离中厚皮片植皮，碘仿纱条压迫并扩张耳道。结果26例病人27耳随访6个月至8年，24耳外耳道宽敞，无再狭窄；3耳出现轻度狭窄，发生率11．1％（3／27），效果满意。结论对后天性外耳道狭窄的治疗可根据狭窄的原因、部位及程度等不同情况采用外耳道成形、游离中厚皮片移植或同时进行乳突根治鼓室成型术等手术治疗，术后局部换药，即能取得较好效果。     

糖皮质激素在川崎病治疗中作用的循证医学研究

目的 通过循证医学方法研究肾上腺皮质激素在川崎病治疗中的作用.方法 采用循证医学方法,检索国内外5种大型专业数据库,筛选出随机或半随机对照研究的文献,再人工筛查确定适宜文献.通过Meta分析,比较激素与丙种球蛋白治疗川崎病在退热时间和冠状动脉病变发生率方面的差异.结果 初筛得到443篇文献.经过人工检索,8篇文献符合要求而被纳入标准.其中,3篇文献共有49例川崎病患儿接受甲基强的松龙治疗,5篇文献共有406例患儿接受强的松治疗.对照组共有33例接受静脉丙种球蛋白治疗,435例接受阿司匹林治疗.各组间患儿性别、年龄、病程差异无显著意义.①甲基强的松龙组(3篇文献):24例发生冠状动脉病变,对照组18例发生,两组病变发生率差异无显著意义.在退热方面,1篇文献显示甲基强的松龙组发热时间明显较丙种球蛋白组缩短,差异有显著意义;2篇文献显示差异无显著意义.②强的松组(8篇文献):28例发生冠状动脉瘤,阿司匹林对照组11例发生,3篇文献提示强的松组冠状动脉瘤发生率明显高于对照组.强的松组76例发生冠状动脉扩张,对照组75例发生,3篇文献提示强的松组冠状动脉扩张发生率明显高于对照组,2篇文献提示强的松组冠状动脉扩张发生率略低于对照组,但差异无显著意义.结论 目前的研究资料显示,激素治疗与丙种球蛋白治疗川崎病在冠状动脉病变发生率方面尚无差异或增高.在缩短热程上两者差异也不显著.尚可进一步通过更大数量病例的随机对照研究来证实本结果.目前治疗川崎病不主张单独应用激素.     

Changing prevalence and knowledge of urinary incontinence among Hong Kong Chinese women

A territory-wide telephone survey was conducted in Hong Kong to assess the prevalence, knowledge, and treatment-seeking behaviour of Chinese women with urinary incontinence, using validated Chinese version of Urogenital Distress Inventory (UDI-6) and Incontinence Impact Questionnaire (IIQ-7). Women, 540, aged between 17 to 77 years were interviewed. Of the respondents, 40.8% reported stress urinary incontinence, 20.4% had urge incontinence and 15.9% had mixed incontinence. Among these, 16.0% reported quality of life impairment; 9.3% felt frustrated with low morale, and 15.2% had nervous and anxiety problems. However, as many as 78.3% of the respondents did not know that stress urinary incontinence is a disease entity, and 60.6% thought that leakage of urine was a normal aging process. For those respondents having stress urinary incontinence, the first treatment of choice was physiotherapy. The second choice was medication, and surgical treatment was the last option. Respondents with stress urinary incontinence showed higher education level.     

蜂胶提取物对小鼠胸腺肽合成的影响

目的：研究蜂胶乙醇提取物黄酮（EEP）对小白鼠衰老过程中胸腺肽合成量的影响。方法：垂直板电泳法。结果：EEP可增加小鼠胸腺肽的合成量。结论：EEP可增强小鼠的免疫力。具有抗衰老作用。     

射频与中药联合治疗肥厚性咽炎的临床观察

目的 :探讨应用射频与中药联合治疗肥厚性咽炎的疗效。方法 :随机将 16 8例肥厚性咽炎患者分为射频与中药联合治疗组和对照组 ,进行临床观察。结果 :治疗组显效率 76 .3% ,总有效率 10 0 % ,对照组显效率 14 % ,总有效率 82 % ,两组差异有高度显著性 (P<0 .0 1)。 结论 :射频配合中药联合治疗肥厚性咽炎效果显著。     

中西医结合治疗缺血性脑血管病临床疗效观察

目的 回顾性分析中西医结合治疗缺血性脑血管病的疗效。方法 对126例缺血性脑血管病患者，在早期西医溶栓、抗凝、降低血液粘度、扩张血管和促进脑细胞代谢等治疗基础上，结合中医辩证施治治疗。结果 42例瘫肢肌力恢复达V级；48例肌力≥Ⅳ级，言语流畅；27例生活能基本自理，可依杖散步，肌力≥Ⅲ级：9例与治疗前对比肌力提高Ⅰ～Ⅱ级，但生活仍不能自理。结论 在西药治疗基础上，结合益气活血中药调理可显著提高患者的疗效。     

非糖皮质激素的免疫抑制方案对同种异体移植胰岛的保护作用

目的　评价非糖皮质激素的免疫抑制方案对防止大鼠同种异体胰岛移植排斥反应的效果。方法　大鼠同种异体胰岛移植后 ,分别应用他克莫司 (FK5 0 6 ) 霉酚酸酯 (MMF)和FK5 0 6 MMF 泼尼松 (Pred)行免疫抑制治疗两周 ,并设对照组 ,动态观察受者血糖、胰岛素及C肽变化 ,并作移植部位的形态学检测。结果　FK5 0 6 MMF组和FK5 0 6 MMF Pred组与对照组相比 ,移植胰岛存活时间明显延长 ,移植后 2个月在受者肝汇管区可见较多形态完整的胰岛细胞。FK5 0 6 MMF组维持术后正常血糖、胰岛素及C肽的时间超过 6 0d ,而FK5 0 6 MMF Pred组与前者比较 ,分泌C肽较少 (P <0 .0 5 ) ,血糖维持在较高水平 (P <0 .0 1) ,胰岛素水平两组差异无显著性。FK5 0 6 MMF Pred组停药两周以后的血糖水平较用药期间、停药两周内有明显降低 (P <0 .0 5 ) ,胰岛素和C肽分泌有所增多 ,但差异无显著性。结论　应用FK5 0 6 MMF和FK5 0 6 MMF Pred均有很强的免疫抑制效应 ,但糖皮质激素对胰岛细胞有毒性作用。小剂量FK5 0 6与MMF联用对移植胰岛细胞有较强的保护作用。     

Evaluating the responsiveness of the endometriosis health profile questionnaire: The EHP-30

OBJECTIVES: To evaluate the sensitivity to change of the Endometriosis Health Profile-30 (EHP-30) questionnaire. SETTING: The Women's Center, John Radcliffe Hospital, Oxford. DESIGN: Postal survey to 66 women undergoing conservative surgery for the treatment of endometriosis-associated pain. The EHP-30 and the Short Form-36 (SF-36) were administered 2 weeks before the operation, and 4 months post-operatively. At T2 a transition question was included to evaluate changes in patients health status. To evaluate responsiveness effect sizes, standardised response means, the index of responsiveness and the minimally and clinically important differences were calculated. RESULTS: Forty (66.6%) patients returned the questionnaires at time 1 and 2. Overall less responsive effect size scores were found for the SF-36 (0.1-0.5) compared to the EHP-30 (-0.1-1.1) for all patients who had undergone treatment. Minimally important differences and the index of responsiveness were overall higher for the EHP-30 (0.4-2.0) compared to the SF-36 (0.1-1.0). Change scores for four of the five scales were significantly correlated with women's responses to the transition question. CONCLUSIONS: Results suggest that the EHP-30 is sensitive to change. Its application in clinical trials should prove beneficial in assessing the impact of medical and surgical interventions upon quality of life for women with endometriosis.