益肾汤口服联合活肾散外敷治疗糖尿病肾病的临床研究

目的：探讨益肾汤口服联合活肾散外敷治疗糖尿病肾病的临床疗效。方法：将经过4周调整阶段治疗后符合临床试验要求的92例辨证为脾肾气（阳）虚、瘀血阻络的糖尿病肾病患者随机分为治疗组（45例）和对照组（47例）,治疗组在基础治疗的同时给予益肾汤口服合并肾俞穴外敷活肾散,对照组在基础治疗的基础上加用洛汀新10mg每日1次治疗,两组均观察2个疗程（8周）。观察临床症状体征的变化,并对肾功能、血脂、血液流变学、尿白蛋白排泄率或24h尿蛋白定量等指标进行观察。结果：89例进入统计分析,治疗组44例,对照组45例,治疗组治疗后主要症状、中医证候疗效及综合总疗效均明显优于对照组（P〈0.01或P〈0.05）;治疗组有更好的降低尿蛋白、调整血脂（HDL-C、LDL-C）及血液流变学各指标的作用（P〈0.01或P〈0.05）;治疗组经治疗后,胱抑素较治疗前有所下降（P〈0.05）,治疗组无不良反应发生。结论：益肾汤口服联合活肾散外敷治疗糖尿病肾病是有效且安全的。     

Optimal cut‐off point of waist circumference for the diagnosis of metabolic syndrome in Japanese subjects

Metabolic syndrome (MetS) has been redefined by a new criterion in Japan, in which waist circumference cut‐off points, that is 85 cm for men and 90 cm for women, are used; however, objections are rising against this criterion. The present study examined the criterion for waist circumference to predict the accumulation of the components of MetS. In the present study, we used data for 5972 Japanese people who received annual health examinations, and 621 men (16.3%) and 51 women (2.4%) were diagnosed as having MetS. A cut‐off point as a predictor for two or more components of MetS was evaluated by the sensitivity/specificity and a receiver operating characteristic analysis. The optimal point of waist circumference was estimated as being approximately 84 cm for men and 80 cm for women. We therefore recommend revising the cut‐off value for the criterion of MetS in women according to our results and studies from other investigators. (J Diabetes Invest, doi: 10.1111/j.2040‐1124.2010.00020.x, 2010)     

我的现代中医观及临症经验集选

提出现代中医发展趋向的3个学术观点。要扬长避短,继承创新;要守住底线,衷中参西;认为病证结合,势在必行。同时,集选介绍了陈教授临症经验方供临床参考。     

浅析F30-IIG200mA X线机主可控硅的单向触发

近几年北京万东公司出厂的F30-IIG200mA X线机与以往出厂的该型机器在电路上有所改进,其中高压初级电路由原来接触器控制通断改为由可控硅控制的无触点开关去控制高压初级通断,当可控硅有一路损坏开路或未触发时,使高压初级电流猛增、自耦变压器发出嗡嗡过载负荷声、拍片时厚部位不能穿透,负载时千伏表、电压表数值下跌明显。     

指针内关穴治疗冠心病稳定型心绞痛的临床观察

目的：观察指针内关穴辅助治疗冠心病稳定型心绞痛的治疗效果。方法：收集冠心病稳定型心绞痛患者120例,随机平均分为三组,即指针内关穴治疗组（B组）、针刺内关穴治疗组（C组）和基础治疗对照组（A组）,三组患者一般情况方面比较,差异无统计学意义。全部患者给予阿司匹林和辛伐他汀（舒降之）心绞痛发作时加舌下含服硝酸甘油治疗。指针内关穴治疗组在对照组基础上每天用拇指指针双侧内关穴。针刺内关穴组治疗组在基础治疗组上应用针刺双侧内关治疗。治疗1个月后评价疗效。并随访其病情变化情况。结果：治疗组B组（87.5%）和C组（90.0%）总有效率明显高于对照组A组（70.0%）,治疗组疗效优于对照组;且治疗组患者未出现明显不良反应,病情稳定。结论：指针内关穴辅助治疗冠心病稳定型心绞痛的疗效可靠,病情稳定,简单易学,可作为临床辅助治疗冠心病稳定型心绞痛的方法。     

鼻内镜鼻窦术后醋酸曲安奈德注射迎香穴的疗效和安全性

目的研究鼻内镜鼻窦手术后醋酸曲安奈德注射迎香穴的疗效和安全性。方法在住院准备行手术的慢性鼻窦炎鼻息肉病人中随机设置对照组A、B和研究组各50例,对照组A术后予常规处理,对照组13术后强的松30mg口服14d,研究组术后第1天用醋酸曲安奈德注射双侧迎香穴1次（每侧各20mg）,在术后第3、6、12个月进行症状和鼻内镜评分,监测血糖和胃肠道症状等副作用。结果术后第3个月研究组和对照组B的症状和鼻内镜评分都显著优于对照组A（P〈0．05）,但这两组间差异无统计学意义（P〉0．05）,第6、12个月症状和鼻内镜评分三组差异无统计学意义（P〉0．05）。术后第15天,对照组B血糖高于另外两组（P〈0．05）,术后第30天．三组间差异无统计学意义（P〉0．05）。3例对照组B患者和1例研究组患者出现胃肠不适,在抗酸治疗后症状消失。未观察到有其他并发症的发生。结论鼻内镜鼻窦手术后醋酸曲安奈德注射迎香穴可促进症状和术腔恢复．安全性好。     

An Implanted Closed-loop Chip System for Heart Rate Control: System Design and Effects in Conscious Rats

Objective

To evaluate the efficiency of an implanted chip system for the control of heart rate (HR).

Methods

The HR was recorded in six conscious Sprague-Dawley (SD) rats. An implanted chip system was designed to regulate the HR by stimulating the right cervical vagus nerve according to the feedback of real time HR. Each rat was subjected to 30-min regulation and 30-min recovery. The change of HR during the regulation period was compared with the control. The ECG was recorded during the experiment for 24 h.

Results

The ECG signals were successfully recorded during the experiment. The HR was significantly decreased during the period of regulation compared with control (-79.3 ±34.5, P < 0.01, n = 6) and then recovered to normal after regulation.

Conclusion

The described implanted chip system can regulate the HR to a designated set point.     

原络配穴法的临床运用概况及展望分析

配穴法为针灸疗效的关键因素之一,为临床医生针灸组方常用的方法,体现了穴位之间的相互联系及穴位的特异性疗效。原络配穴法作为一种重要而常用的配穴法,从古至今,一直为针灸医生所钟爱。本文收集、整理了近20余年的原络配穴法的相关临床文献研究,按照在各疾病系统中的运用情况加以分类总结。结果发现原络配穴法在神经系统、消化系统、肌肉组织等各科皆广泛运用,且疗效显著、简便易行,且原络配穴对于脏腑疾病及老年慢性疾病有着独特优势。但是其临床机理研究尚不明确,需结合目前较为先进的技术和方法,多学科、多角度地认识,进而深层次分析原穴与络穴的配伍疗效机制。     

中医药综合疗法联合西药治疗周围性面瘫随机平行对照研究

[目的]观察中医药综合疗法联合西药治疗周围性面瘫疗效。[方法]使用随机平行对照方法,将101例患者按随机数字表法随机分为两组,对照组50例,地塞米松注射液、654-2注射液、香丹注射液静脉用药、维生素B1和维生素B12注射液局部穴位注射等方法治疗。治疗组51例,对照组基础上给予β-七叶皂甙钠注射液静滴、五味消毒饮加减、针灸、电针及早期功能锻炼。15d为1疗程,连续治疗2疗程,判定疗效。[结果]治疗组痊愈41例,显效6例,有效3例,无效1例,总有效率98.04%。对照组痊愈28例,显效11例,有效4例,无效7例,总有效率86.00%。临床疗效治疗组优于对照组(P0.05)。[结论]把传统治疗方案与现代治疗理念和康复训练结合的中西医结合综合疗法,方法简便、疗效显著,疗程短,无明显副作用,值得临床推广。     

髂腰肌筋膜痛体外冲击波与推拿干预的疗效观察

目的：探讨体外冲击波（EMS）与推拿松解治疗髂腰肌筋膜痛的疗效.方法：将60例符合诊断标准的患者随机分为治疗组和对照组,每组30例,治疗组采用EMS髂腰肌激痛点治疗,对照组采用推拿松解髂腰肌激痛点治疗,2组间进行自身治疗前后疼痛、硬结条索状物指数对照观察.结果：2组间治疗前后对照指数比较有差异显著（P＜0.01）;治疗组有效率为96.66%,对照组有效率为86.66%,有统计学意义.结论：采用激痛点EMS技术治疗髂腰肌筋膜痛疗效显著,优于推拿松解的治疗效果.