Sensitive skin evaluation in the Japanese population

Sensitive skin syndrome was first described in 1977; however, no robust study has been carried out to evaluate its prevalence in Japan. A national representative sample of the Japanese population over the age of 18 years was taken. Individuals were questioned by telephone and selected according to the quota method. When asked “Do you have a sensitive skin?”, 52.84% of men and 55.98% of women answered “rather sensitive” or “very sensitive”. There was no significant difference (P = 0.22) between the two sexes. The non‐response rate among respondents was zero, suggesting that the term “sensitive skin” held a meaning for the majority of the population. Concerning questions about the onset of a rash, tingling or irritation in the presence of various factors, such as emotional issues, cold, heat, sun, dry air, air‐conditioning, water, air pollution and temperature variations, respondents with rather sensitive or very sensitive skin responded “yes” more often than others: approximately three‐times more often for water (18.97%/6.15%), air pollution (39.29%/12.45%) and warm climatic conditions (29.74%/9.8%). To our knowledge, this epidemiological study is the first to focus on sensitive skin among Japanese people of this century. It is of particular interest for two reasons: (i) it was conducted on a representative sample of the Japanese population; and (ii) the methodology used was identical to that used for sensitive skin assessment studies conducted in Europe and the USA, making it possible to draw certain comparisons.     

耳穴贴压治疗单纯性肥胖症临床研究

目的探讨耳穴贴压治疗单纯性肥胖症的临床效应。方法应用耳穴贴压治疗单纯性肥胖症，观察治疗前后患者肥胖指标、血脂指标等的变化，评测耳穴贴压减肥的效果。结果各项指标在治疗前后差异均有显著性。结论耳穴贴压治疗单纯性肥胖，疗效确切，对患者各项生理指标有良性调节作用。     

Congenital bile duct dilatation: review of 35 cases

Thirty-five patients with congenital bile duct dilatation or choledochal cyst were seen in the General Hospital, Kuala Lumpur, during a 10-year period from 1981 to 1990. The highest incidence occured in the group less than 1 year of age. Jaundice was the commonest symptom, occuring in 69% of patients. In most it was mild and intermittent, but a small group (29%) had persistent jaundice and acholic stools. These patients were all less than 1 year of age and represented a poor-prognosis group (30% mortality). Ultrasonography was the most useful diagnostic procedure, having an accuracy of 94%.The treatment of choice was total excision of the cyst and Roux-en-Y hepaticojejunostomy. Internal drainage procedures are not recommended because of the high incidence of cholangitis and the potential for malignancy occuring in the remnant cyst later in life. Operative mortality and morbidity were uncommon, and a good prognosis can be expected on long-term follow-up. Correspondence to: H. K. Goon     

肝郁痰凝型乳腺癌的钼靶X线表现及病理分析

目的：研究肝郁痰凝型乳腺癌的钼靶X线影像特点，探讨其病理基础。方法：观察41例中医证型为肝郁痰凝型、术后病理检查结果为乳腺癌患者的钼靶X线影像表现，对其病理学基础进行分析。结果：41例肝郁痰凝型乳腺癌中，乳腺类型以致密型及混合型居多（占78％）。异常血管征及透环征出现频率较高（占80％以上）。腋淋巴结转移出现频率偏低（占12％）。结论：（1）肝郁痰凝型乳腺癌患者，乳腺密度多偏高，可能与较多发生在绝经期前有关。（2）肿瘤周围透亮环征象及异常血管征象出现频率较高，表明此型患者肿块周围脂肪代谢异常较为普遍及血管生长刺激因子分泌较多。（3）腋窝淋巴结转移者所占比例较小，可能是由于此类患者多属于癌变早、中期，相对气血不足或脾肾虚弱等正虚表现不明显。     

中心静脉导管胸腔留置治疗胸腔积液

目的评价中心静脉导管留置治疗胸腔积液的疗效。方法257例胸腔积液患者分为两组，治疗组207例，应用胸腔留置中心静脉导管治疗；对照组50例，常规胸穿抽液治疗，观察并比较不同治疗方法的疗效、并发症等指标。结果两组对比多项指标差异有显著性（P〈0．05）。结论采用中心静脉导管治疗胸腔积液可减少胸穿次数、降低反应，提高治愈率。     

The pudendal thigh fasciocutaneous flap for vaginal atresia reconstruction

Vaginal defects can either be congenital or acquired due to tumor or trauma. The reconstructions are aimed in producing a good physical and functional result with the least donor site morbidity. The pudendal thigh flap is a sensate fasciocutaneous flap based on the terminal branch of the superficial perineal artery, the continuation of the internal pudendal artery. Although various flaps have been described for vaginal reconstruction, the pudendal thigh flap offers a very attractive alternative.