QK"全谱疗仪"对小鼠特异性体液免疫功能影响的实验研究

QK全科广谱治疗仪(简称QK全谱疗仪)有提高机体免疫功能的作用,但具体机理尚不清.本实验采用QK全谱疗仪照射荷瘤鼠,测定小鼠血清抗SRBC特异性抗体溶血素(HA)及脾脏溶血空斑形成细胞(PFC),结果说明QK全谱疗仪对小鼠特异性体液免疫功能无影响,现报道如下.     

QK—全科广谱治疗仪对Ⅱ型糖尿病血液过氧化反应及红细胞变形性的影响

采用化学比色法检测18例Ⅱ型糖尿病病人使用QK—全科广谱治疗仪治疗前后血液脂质过氧化反应及红细胞变形性的变化，以探讨QK—全科广谱治疗仪对糖尿病病人心血管系统并发症的防治作用．发现治疗前病人血液红细胞丙二醛含量较治疗前显著升高（P<0.01），全血谷胱甘肽过氧化物酶、过氧化氢酶、血浆总抗氧化能力较治疗前明显降低（P<0．01），红细胞滤过指数治疗前明显降低（P<0．01）。治疗后病人血液红细胞丙二醛含量较治疗前显著降低（P<0．01），全血谷胱甘肽过氧化物酶、过氧化氢酶、血浆总抗氧化能力较治疗前明显提高（P<0．05），红细胞滤过指教较治疗前明显降低（P<0.05）．提示使用QK-全科广谱治疗仪治疗可减轻血液过氧化反应，提高红细胞变形性。     

CDY—肝病治疗仪治疗效果观察

目的：探讨CDY－肝病治疗仪对病毒性肝炎的辅助治疗效果。方法：94例患者随机分为两组，对照组：应用常规保肝治疗，实验组辅助以肝病治疗仪治疗。：实验组患者主要临床表现的消退时间明显短于对照组，结论：肝病治疗仪是一种有效的辅助治疗方法。     

QK-全谱疗仪对鼠抗炎作用的实验研究

QK－全谱疗仪具有消炎与抗过敏的治疗作用[1]。我们采用QK－全谱疗仪照射荷瘤小鼠，测定小鼠的炎症反应。结果表明，对小鼠的慢性炎症反应有明显地抑制效果。     

微波定向照射治疗带状疱疹的临床疗效观察

目的：评价微波治疗仪定向照射对带状疱疹的疗效及安全性。方法：178例带状疱疹患者随机分成两组，试验组在抗病毒治疗的基础上用微波定向照射治疗。微波功率25～30W，频率2450MHz，用微波照射探头直接对准受损神经根部，并沿神经纤维末梢走向部位移动照射或在水疱、渗出的部位，按疼痛轻重依次照射，根据皮疹及疼痛部位的大小设定照射时间20～30分钟，距离0．5cm，皮温40～50度，每日1次，共8次。对照组除不用微波定向照射外其它抗病毒治疗同试验组。结果：试验组止痛、止疱、结痂时间明显短于对照组，总有效率试验组为84、8％，对照组为69．9％，两组相比差异有显著性（P〈0．01）无其他不良反应发生，结论：微波定向照射治疗带状疱疹安全有效。     

电离子加干扰素治疗女性尖锐湿疣效果观察

目的：探讨多功能电子治疗仪加干扰素治疗女性尖锐湿疣的效果。方法：把113例女性尖锐湿疣患随机分为3组，I组30例，用三氯醋酸治疗；Ⅱ组32例，单纯用GX－Ⅲ型多功能电子治疗仪治疗；Ⅲ组51例，用GX－Ⅲ型多功能电子治疗仪加干扰素治疗，分别对其疗效进行观察。结果：I组治愈率73.33%，复发率30％；Ⅱ组治愈率78．13％，复发率25％；Ⅲ组治愈率94．12％，复发率是0。结论：用GX－Ⅲ型多功能电子治疗仪加干扰素治疗女性尖锐湿疣疗效显，并缩短病程，减少复发。     

KS-4A型光热治疗仪治疗宫颈糜烂136例临床观察

目的：为了解KS-4A型光热治疗仪治疗宫颈糜烂136例的效果。结果：初照治愈率80％，补照治愈率14％、三次照射治愈率3．6％．总治愈率97．6％。结论：光照治疗方法对官颈糜烂面扫描照射的能量均匀，深浅一致，界限清楚，不损伤正常组织，创面愈合早．不留疤痕，保持原有官颈组织的弹性和光滑、疗程短、治愈率短、无不良反应。     

全身广谱治疗仪对大鼠免疫器官cAMP和CA含量的影响

为探讨全身广谱治疗仪照射对大鼠免疫器官ｃＡＭＰ和ＣＡ的影响。采用全身广谱治疗仪照射７天后,用ＳＲＢＣＶ免疫Ｗｉｓｔａｒ大鼠。在免疫后４天和７天脾脏,胸腺和下丘脑ｃＡＭＰ含量均降低。而在免疫后４天脾脏去甲肾上腺素、肾上腺素均增高,提示：全身广谱治疗仪照射大鼠,使免疫器官儿茶酚胺释放增加,ｃＡＭＰ代谢降低,可能导致淋巴细胞增殖和免疫功能增强。     

特定电磁波治疗仪辅助治疗新生儿重症肺炎的疗效观察

目的：探讨特定电磁波治疗仪（简称TDP）辅助治疗新生儿重症肺炎的疗效。方法：将69例重症肺炎新生儿随机分为实验组和对照组，对照组按常规方法治疗，实验组在常规治疗方法的基础上辅以TDP背部照射。结果：实验组患儿治疗后深部痰培养转阴率、肺部X线阴性率、临床症状持续时间、治愈率均明显优于对照组，P〈0．05。结论：TDP用于治疗新生儿重症肺炎能有效促进疾病痊愈。     

超激光疼痛治疗仪治疗急性中耳炎的疗效观察

目的探讨超激光疼痛治疗仪结合中医穴位治疗急性中耳炎的临床效果。方法选择急性中耳炎患者42例，儿童18例，青少年14例，成年人10例，共照射210次，平均每例患者照射5次。3组患者均采用先将SG型探头放置在两外耳道内照射，儿童组照射8min，青少年及成人组照射10min，然后3组患者在耳屏前耳门、听宫、听会三处专治耳疾的穴位用B型探头仍旧照射10rain，选用间隔照射。使用视觉模拟评分法（VAS）进行疗效评定。结果儿童组和青少年组均显效，成人组8例显效，1例有效，1例无效，总有效率达97．6％（41／42）。结论超激光疼痛治疗仪结合中医穴位治疗急性中耳炎治疗后临床症状显著改善。     

252例儿童末梢血微量元素的检测结果及相关性分析

目的为了解我市0～7岁儿童微量元素摄入情况,指导临床,有选择性的给儿童合理补充微量元素。方法随机抽查儿保健卡和儿科门诊的0～7岁儿童252例,利用北京博晖创新光电技术股份有限公司生产的BH5100T型五通道原子吸收光谱仪进行锌、铁、钙、镁、铜五种微量元素的检测,并做统计学分析。结果我市儿童存在不同程度的微量元素缺乏情况,其中锌、铁、钙缺乏情况最为严重,发生率分别为48.4%、50.8%和47.6%,缺镁和缺铜的发生率较低,分别为7.1%和9.5%;分析发现各种微量元素缺乏在性别上差异无显著性(P>0.05)。结论分析结果表明我市儿童的微量元素摄入不均衡,合理补充微量元素,可以有效的防止儿童微量元素的缺乏,避免滥补微量元素的盲目性。     

石斛中微量元素的含量测定及其安全性评价

目的：建立测定石斛中微量元素含量的方法,从微量元素层面分析铁皮石斛、金钗石斛、流苏石斛、鼓槌石斛、球花石斛、迭鞘石斛的安全性,并探讨微量元素与石斛抗白内障、降血糖作用的关系。方法：采用电感耦合等离子体质谱（ICP-MS）法测定各石斛样品中6种必需微量元素镁、铁、锌、锰、铬、硒和5种重金属元素铜、砷、铅、汞、镉的含量,并对微量元素进行安全性评价和药效关系探讨。结果：所测样品中6种必需微量元素含量丰富,5种重金属元素中铅、镉、汞均有不同程度的超标现象。结论：《中国药典》中规定的12g·d-1石斛服用量所包含的微量元素符合美国食品和药物管理局每日微量元素推荐摄入量,不会引起必需微量元素中毒症。石斛中有害重金属含量不容乐观,建议加强中药的无公害种植。石斛中丰富的镁、锌、铁、锰、硒、铬微量元素可能与其抗白内障、降血糖作用有关。     

Transport of trace elements in lenses of normal and hereditary cataract UPL rats

The multitracer technique was applied to the determination of the uptake of trace elements in the lenses of normal and hereditary cataract UPL rats to investigate the transport mechanisms of trace elements during cataract development. Be, Na, Sc, V, Cr, Mn, Fe, Co, Zn, As, Se, Rb, Sr, Y, Zr, Tc, Ru and Rh accumulate in normal and UPL cataract rat lenses. The rates of uptake of trace elements differ among species and also differ between normal and UPL rat lenses. The uptakes of V and Sr are greater in normal rat lenses, while the uptakes of Mn and Co are greater in UPL rat lenses. High concentrations of Zn are transported into normal rat lenses in comparison with other elements. However, the uptake of Se was highest in the lenses of UPL cataract rats. In addition, the difference in Se uptake between the normal and UPL rat lenses was greatest among the tested trace elements. The present study suggests that the transport characteristics of trace elements are different in the lenses of normal and UPL cataract rats. The different transport characteristics of trace elements in the lenses of normal and UPL cataract rats, especially the higher accumulation of Se in UPL rat lenses, may be implicated in cataract development.     

潞党参中十九种微量元素的含量测定分析

本文用原子吸收分光光度法、等离子体发射光谱法、极谱法、光电比色法测定了潞党参中的十九种微量元素的含量。样品中含有九种人体必需微量元素和三种有害元素。     

小野芝麻微量元素的初步研究

测定小野芝麻植物中微量元素的含量。利用ICP技术进行微量元素分析，从小野芝麻植物中测得28种微量元素，结果表明小野芝麻植物中含有丰富的、人体必需的微量元素，微量元素的含量有产地差异，所含微量元素与其药用价值有一定的关联。     

Increased urinary cobalt and whole blood concentrations of cadmium and lead in women with uterine leiomyomata: Findings from the ENDO Study

Multiple trace elements have estrogen receptor activity, but the association of these elements with uterine leiomyoma has not been defined. A cohort of 473 women aged 18–44 undergoing surgery for benign gynecologic indications provided whole blood and urine specimens for trace element analysis, which was performed by inductively coupled plasma mass spectrometry. Twenty elements were analyzed in blood and 3 in urine. The surgeon documented whether fibroids were present. Geometric mean concentrations were compared between women with and without fibroids, and logistic regression models were generated to assess the impact of the concentration of each trace element on the odds of fibroids. In multivariate regressions, odds of a fibroid diagnosis were higher with increased whole blood cadmium (AOR 1.44, 95% CI 1.02, 2.04) and lead (AOR 1.31 95% CI 1.02, 1.69), and urine cobalt (AOR 1.31, 95% CI 1.02, 1.70). Urinary cadmium and lead were not related to fibroid diagnosis. Increased exposure to trace elements may contribute to fibroid growth, and fibroids may serve as a reservoir for these elements. Differences between urinary and whole blood findings merit further investigation, as urinary cadmium has been considered a superior marker of exposure.     

粤西地区儿童微量元素检测结果探讨

目的 了解儿童微量元素缺乏或中毒的临床表现及相关原因,从而有效地避免其发生,并提倡科学育儿.方法 采用BH5100型原子吸收光谱仪测定儿童手指血微量元素钙、锌、铁、铜、镁的值;采用BH2100型钨舟原子吸收光谱仪测定儿童血铅的值.结果 732例中查出缺钙164例,占22.40%,缺锌158例,占21.59%,缺铁136例,占18.58%,轻度铅中毒272例,占37.16%.缺钙、缺锌、缺铁及铅中毒的发生与年龄及饮食结构有关.缺锌可引起纳差、挑食、异嗜癖,经常上感、腹泻以及注意力不集中.结论 微量元素缺乏或中毒影响儿童健康成长.手指血微量元素的检测简单易行,有助于儿童饮食结构的调整.     

常用明目中药中微量元素的分析

采用原子吸收光谱法测定了12种具有明目作用的常用中药中某些微量元素的含量。并根据其结果，对其功效与微量元素的关系进行了初步分析，结果表明两者之间具有相关性。     

灰色关联度分析在癌症与微量元素关系研究中的应用

本文运用灰色系统理论中的关联度分析方法,研究了Se、Cu、Zn、Cd、Cr、Mn、As等元素摄入量与癌症死亡率关联度的大小。提示可通过改变元素的摄入量来降低癌症的死亡率。     

Trace elements and electrolytes homeostasis and their relation to antioxidant enzyme activity in brain hyperexcitability of epileptic patients

Epileptogenesis is a big challenge. Various experimental and human studies suggested that the homeostasis of trace elements, electrolytes, membrane lipid peroxidation, and antioxidants is crucial for brain function, and they were directly or indirectly implicated as taking part in the pathophysiology of neuronal excitability, neuronal excitotoxicity, and seizure recurrence and its resistance to treatment with antiepileptic drugs (AEDs). In addition, AEDs can also alter the homeostasis of trace elements, electrolytes, and seriously increase membrane lipid peroxidation at the expense of protective antioxidants, leading to an increase in seizure recurrence and an idiosyncratic drug effect. Differential effects were detected among different AEDs treatments in which carbamazepine (CBZ) was found to be better anticonvulsant for the control of free radical related seizures and the level of trace elements were better regulated with CBZ than with valproate (VPA) and phenytoin (PHT) therapies. It is concluded that adequate trace elements and antioxidants supply is important for brain functions and prevention of neurological diseases and further elucidation of the pathological actions of such substances in the brain should result in new therapeutic approaches. Trace elements and antioxidant might have neuroprotective biological targeted benefits when used in epileptic patients.