针刺大都穴治疗中风偏瘫疗效观察

目的:观察针刺大都穴对中风偏瘫下肢的影响及临床疗效。方法:将72例患者随机分成两组:治疗组37例采用基础穴位配合大都穴治疗;对照组35例采用基础穴位结合神经肌肉电刺激仪治疗,治疗1个月后比较两组的临床疗效。结果:通过下肢Fugl-Meyer量表评分比较,治疗组均优于对照组(P<0.05)。结论:基础穴位配合大都穴治疗中风偏瘫在改善下肢运动功能方面疗效较好

生物陶瓷隔药灸治疗宫颈癌术后尿潴留疗效观察

目的:观察生物陶瓷隔药灸治疗宫颈癌术后尿潴留的临床疗效。方法:将79例患者随机分成治疗组和对照组。治疗组选择生物陶瓷隔药灸疗法,将自拟活血温经方的药物研粉后外敷于关元、中极、双侧水道4个穴,以敷贴粘牢固定,再用加热过的生物陶瓷温灸球置于敷贴上温灸。对照组选择神经肌肉电刺激治疗。比较两组治疗后的残余尿量和临床疗效。结果:在改善残余尿量及临床疗效方面,治疗组均优于对照组。结论:生物陶瓷隔药灸治疗宫颈癌术后尿潴留有较好疗效

Correlation analysis between bone metabolism and blood stasis in perimenopausal women

目的探讨围绝经期女性骨代谢状况与"血瘀"的关联性。方法 132例符合纳入标准的围绝经期女性按年龄每5岁为一组,分为4组,采用电化学发光法检测不同阶段Ⅰ型胶原氨基端前肽(PINP)、Ⅰ型胶原羧基端肽β特殊序列(β-CTX)、骨钙素N-端中分子片段(N-MID)等骨代谢指标,同时检测血液流变学指标,并对其进行"血瘀"量化评分、甲襞微循环评分,相关数据采用多元回归等统计学进行分析。结果 PINP与全血中切粘度、血瘀量化评分、甲襞微循环评分存在显著的正相关(P<0.01);β-CTX与血瘀量化评分、甲襞微循环评分存在显著的正相关(P<0.01),与红细胞电泳时间存在显著负相关(P<0.01),与全血低切粘度、红细胞刚性指数存在正相关(P<0.05);N-MID与全血中切粘度、血瘀量化评分、甲襞微循环评分存在显著正相关(P<0.01)与全血低切粘度存在正相关(P<0.05)。结论围绝经女性骨代谢状况与"血瘀"关系密切,血瘀是导致围绝经女性骨代谢状况发生变化而发生骨质疏松的重要因素之一。Objective To discuss the correlation between bone metabolism and blood stasis in perimenopausal women. Me thods132 cases of perimenopausal women meeting the inclusion criteria were divided into 4 groups by every 5-year age. Type I collagen amino-terminal propeptide( PINP),carboxy-terminal peptide β special sequence( β-CTX),and molecular osteocalcin N- terminal fragment( N-MID) were detected with electrochemical luminescence at different stages. Blood rheology,blood stasis quantitative score,and microcirculation score were simultaneously detected. Data were analyzed using multiple regression method. Re sults PINP was positively correlated with shear viscosity of whole blood,blood stasis quantitative score,and microcirculation score( P <0. 01). β-CTX was positively correlated with blood stasis quantitative score,microcirculation score,lowshear whole blood viscosity,and erythrocyte rigidity index( P < 0. 01),but was negatively correlated with erythrocyte electrophoresis time( P <0. 01). N-MID was positively correlated with whole blood viscosity,blood stasis quantitative score,microcirculation score( P <0. 01),and lowshear whole blood viscosity( P < 0. 05). Conclusion Bone metabolism and blood stasis are closely related in perimenopausal women. Blood stasis is one of the important factors leading to osteoporosis and change of bone metabolism in perimenopausal women.福建省医学创新课题(2012-CXB-26);; 福建省中医药课题(WST201205

[Row acupuncture at the gaps between phalanges for dorsal stretch of fingers after cerebral infarction].

目的：比较指骨间缝排刺疗法与理疗治疗脑梗死后手指背伸功能障碍的临床疗效差异。方法：将71例患者随机分成指骨间缝排刺组（A组,37例）、理疗组（B组,34例）。两组在体针的基础上,A组选择指骨间缝排刺疗法,对患侧手指第Ⅰ、第Ⅱ、第Ⅲ骨间缝进行排刺,并予连续波电刺激;B组使用神经损伤治疗仪,将两电极放于前臂指伸肌肌腹中央处进行理疗。两组均每次治疗30min,每日1次,10d为一疗程,疗程间休息3d,共治疗3个疗程。比较两组患者治疗前后的掌指关节背伸活动度及指总伸肌肌力。结果：与治疗前比较,两组治疗后各指掌指关节背伸活动度及指总伸肌肌力均提高（均P〈0.05）;在改善示、中、环指掌指关节背伸活动度及指总伸肌肌力方面,A组优于B组（均P〈0.05）,但对小指掌指关节背伸活动度及指总伸肌肌力的改善两组间差异无统计学意义（均P〉0.05）。结论：在体针治疗基础上,指骨间缝排刺疗法治疗脑梗死后偏瘫手指背伸功能障碍有较好疗效,优于理疗。OBJECTIVE: To compare the effect differences between row acupuncture at the gaps between phalanges and physical therapy for the dorsal stretch of fingers after cerebral infarction. METHODS: Seven-one cases were randomized into a row acupuncture at the gaps between phalanges group (group A, 37 cases) and a physical therapy group (group B, 34 cases). Body acupuncture was applied in the two groups. Row acupuncture at the 1st, 2nd, and 3rd gaps between phalanges was used in the group A, with continuous wave of electroacupuncture. The two electrodes of nerve injury therapeutic apparatus were put in the muscle belly center of extensor digitorum of forearm in the group B. All the treatments were given for 30 min in the two groups, once a day and 10 times as one course. Three courses were required with 3 d at the interval. The dorsal stretch of metacarpophalangeal joints and the muscle force of common extensor of fingers were compared between the two groups before and after treatment. RESULTS: Compared with those before treatment, the dorsal stretch of metacarpophalangeal joints and the muscle force of common extensor of fingers were improved after treatment in the two groups (all P<0.05). There existed better effects in the group A on the dorsal stretch of the forefinger, middle finger and ring finger of metacarpophalangeal joints, as well as the muscle force of common extensor of fingers (all P<0.05). CONCLUSIONS: Row acupuncture at the gaps between phalanges achieves better effect than physical therapy for the dorsal stretch of fingers after cerebral infarction, based on body acupuncture

强短脉冲供电时空心阴极灯的放电特性研究

空心阴极灯是原子光谱分析中常用的线光源。对它的光谱和放电特性的研究已有报道,但多为针对直流供电或一般脉冲供电状态时的空心阴极灯。黄本立等报道了市售空心阴极灯在强短脉冲供电时的时间分辩光谱特性及其作为高强度离子线或原子线光源的可行性。本文通过对Eu空心阴极灯在强短脉冲供电时的伏安特性,以及对直流和强短脉冲供电时空心阴极灯发射光谱差异的研究,探讨了强短脉冲供电时空心阴极灯的放电机制,讨论了离子线和原子线强度增强的过程。 1 实验部分 1.1 仪器 1.0m平面光栅光谱仪(中国科学院长春应用化学研究所),光栅刻线1200条/mm,入射和出射狭缝宽度分别为10和35μm,一级光谱倒色散率0.8nm/mm;MF-1A型脉冲发生器(南通电子仪器厂);自制HCL供电电源和Boxcar积分器;BS-5504型双踪示波器(40 MHz,韩国安罗);瞬态记录仪频率为20 MHz(中国科技大学快电子学实验室),1P28A和EMI 6265型PMT;LM-15型X-Y记录仪;所用HCL为市售商品灯。 1.2 实验装置 研究空心阴极灯(HCL)光谱特性的装置见图1.由脉冲发生器产生的脉冲信号通过灯电源控制HCL,由HCL发射的光经单色仪后由光电倍增管(PMT)将光信号转化为电信号,经前置放大器以及Boxcar积分器或瞬态记录仪后采集并记录脉冲信号。图1中PG为脉冲发生器,HCL D

离子／原子荧光光谱分析

本文概述了离子／原子荧光光谱分析的实验装置，详细讨论了该技术中的激发源、离子化器和该技术的特点及应用；展望了离子／原子荧光光谱分析的发展趋势和研究方向