自拟活血利水消肿方治疗老年股骨粗隆间骨折术后肿胀67例

目的:观察自拟活血利水消肿方对老年股骨粗隆间骨折术后肿胀的影响。方法:选取股骨粗隆间骨折术后老年患者134例,采用随机数字表法分为对照组和治疗组,每组各67例。对照组予以常规抗感染治疗,治疗组在对照组基础上联合自拟活血利水消肿方治疗。比较2组治疗前后患肢肿胀程度及疼痛程度[视觉模拟评分法(VAS)评分]。结果:治疗后治疗组Ⅱ°、Ⅲ°肿胀率均低于治疗前,且治疗组低于对照组,差异均有统计学意义(P<0.01);治疗后2组VAS评分均低于治疗前,且治疗组低于对照组,差异均有统计学意义(P<0.01)。结论:自拟活血利水消肿方能有效改善老年股骨粗隆间骨折术后肿胀程度,降低患者的主观疼痛感。     

BH5100plus原子吸收光谱仪三种常见故障及处理

我院于2003年底引进了北京博晖公司生产的BH 5100p lus五通道原子吸收光谱仪,该仪器采用末梢血同时检测铜、锌、钙、镁、铁五种微量元素,具有用血量少,操作简便,检测迅速等优点。在近两年的使用过程中,我科总结出以下三种常见故障及其处理方法供广大同行参考。1样本提升量减少(     

糖尿病治疗常用单验方

单方治疗糖尿病为中医药重要特色之一。其有用法简单，药专力宏，用之得当可收到较佳效果的优点，深受患者推崇。今举要如下：人参方 人参益气生津，善治消渴，现代药理研究证实人参具有良好的降低血糖作用。临床多用单味人参或配伍它药治疗糖尿病。可根据情况选用下方：     

卵巢子宫内膜异位囊肿粘连程度及相关因素分析

Objective To investigate the relationship between degree of endometrioma adhesions and clinical feature, surgical treatment and postoperative recurrence. Methods From Jan 2003 to Mar 2008, 662 patients with endometrioma undergoing laparoscopic ovarian endometrioma excision in Peking Union Medical College Hospital were studied retrospectively. All patients were classified into four groups according to the extent of adhesions: 31 cases in none adhesions group, 123 cases in mild adhesions group (filmy thickness, avascular, easily separated adhesions), 310 cases in moderate adhesions group (less than a half of ovary was adjacent to dense thickness adhesions which was difficult to separate, or above a half of ovary were adjacent to filmy thickness adhesions) and 198 cases in severe adhesions group (above a half of ovary was adjacent to dense thickness, well vascularized adhesions which was difficult to separate, and always involved the other pelvic organs, observed angiogenesis). The comparison of degree, characteristics, period of pain, lab test, surgical management and postoperative recurrence was performed among those above groups. In the mean time, risk factors and multinomial logistic regression were analyzed. Results (1)Clinical characteristics: The incidence of patients with dysmenorrhea, dyspareunia, straining feeling in anus, chronic pelvic pain and the level of CA125 (>35 kU/L) was remarkably higher in moderate-to-severe adhesion groups than in none-to-mild adhesions groups (P=0.000, 0.000, 0.001, 0.006 and 0.000, respectively). Infertility rate were significantly higher in severe adhesions group(15.7%,31/198) than none adhesions group(3.2%,1/31), mild adhesions group(11.4%,14/123) and moderate adhesions group(9.7%,30/310, OR=1.728, P<0.05).(2)Operating time and blood loss: Operating time of each groups was as followed: (37±15) min in none adhesions group, (42±19) min in mild adhesions group, (50±20) min in moderate adhesions group and (63±22) min in severe adhesion group. Blood loss was (23±12) ml in none adhesion group, (31±27) ml in mild adhesion group, (40±32) ml in moderate adhesion group and (70±67) ml in severe adhesions group. Thicker adhesions result in longer operation time and more blood loss. (3)Combined with other disease: The ratio of patients who combined with adenomyosis or deeply infiltrating endometriosis in moderate-to-severer adhesion groups was higher than patients in none-to-mild adhesions groups (OR=3.466, P=0.000). (4) Postoperative recurrence: It was categorized into recurrence of pain and cyst. Moderate-to-severe adhesions was related to higher recurrence rate of pain (OR=1.685,P=0.046), but was irrelevant to recurrence of cyst. Conclusion The more extent of endometrioma adhesions was related to severer pelvic pain symptoms, longer operating time and more blood loss. Postoperative pain recurrence rate was observed in moderate-to-severe adhesion group. Extent of adhesions was irrelevant to cyst recurrence.     

腹膜后纤维化致急性肾衰竭二例

我们收治了2例腹膜后纤维化致急性肾衰竭患者，现报告如下。患者 1，女，57岁，因“浮肿一周、无尿4d”来我院治疗。患者于一周前无明显诱因出现腰部不适，颜面部及双下肢浮肿，4d前开始出现无尿。查体：左腹可触及左肾；左肾区叩击痛（＋＋）、右肾区（-），双下肢中度凹陷性浮肿。     

CD+4CD+25T细胞在多发性硬化发病和治疗中的作用

CD4^＋CD25^＋T细胞被称作调节性T细胞（regulatory T cell，Treg），属于免疫调节细胞，占CD4^＋T细胞的5％-15％，是近10年来免疫学研究最活跃的领域。它在外周免疫耐受中起关键作用，能限制过度的免疫反应引起的组织损伤，是维持免疫系统平衡的主要因素，这些细胞能通过主动抑制其他免疫细胞的功能活性而抑制自身免疫性疾病和移植排斥反应。关于该细胞的基础研究已经很多，人们开始探讨其在免疫系统疾病中的作用。CD4^＋CD25^-效应性T细胞（effector T cell，Teff）和Treg之间的平衡是免疫系统保持稳定的重要基础，若Treg数量减少或功能下降将会引起自身免疫性疾病，相反，若此类细胞数量增多或功能亢进将会发生肿瘤等疾病。因此，这类细胞在调节免疫稳态中起了关键作用。本文将详细讨论Treg在多发性硬化（multiple sclerosis，MS）发病机制和治疗方面的作用。     

透明树脂牙列保持器的临床效果观察

正畸治疗,无论是方丝弓技术还是Beg细丝弓技术以及后来的直丝弓技术都是依靠一定力值的机械力,使牙齿移动到新的理想位置。此时牙齿周围的牙槽骨和牙周膜的适应性改建还未完成,如果不进行保持,牙齿有回复到原来位置的倾向。保持是正畸治疗的延续和重要组成部分。传统的Hawley保     

《风湿性关节炎--一个值得磋商的病名》商榷

拜读“风湿性关节炎———一个值得磋商的病名”(中华风湿病学杂志 ,2 0 0 3,7:6 0 )一文 ,颇有同感。不知有多少关节痛的病人被误诊为“风湿性关节炎”而遭误治 !对“天气变化十分敏感”的关节炎不是风湿热的特征性表现的观点 ,亦非常赞同 ,但对“与天气变化较密切的关节炎多是骨关节炎”这一观点 ,说点粗浅看法。临床上 ,我们发现大量关节痛病人多有长居寒冷地、冷库工人、长期驾驶摩托车等受风寒史 ,每次关节痛发作与天气变化 (主要是阴冷下雨 )有密切关系 ,临床检查关节红肿不明显 ,实验室和影像学检查缺乏特异性改变 ,而且发病年龄作者…     

参苓白术散加味治疗恶性肿瘤放化疗后腹泻

目的探讨用参苓白术散加味治疗恶性肿瘤放化疗的疗效。方法将36例患者随机分为治疗组21例和对照组15例,治疗组辨证施治用参苓白术散治疗,对照组用氟哌酸等常规及对症治疗。结果治疗组疗效优于对照组,且该组的症状、体征、内窥镜检查情况亦优于对照组。结论参苓白术散加味治疗恶性肿瘤放化疗后腹泻,疗效满意。