|
|
|
|
|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
|
|

| | OBJECTIVE: To evaluate relative bioavailability of domestic and imported sodium valproic sustained-release compound tablets in healthy volunteers. METHODS: A single and a multi oral administration of 500mg domestic and imported sodium valproic sustained-release compound tablets were given to two group 20 healthy male volunteers in randomized crossover study respectively. A high performance liquid chromatographic assay with fluorimetric detection was developed to determine the concent... | | 目的:评价国产和进口复方丙戊酸钠缓释片两种制剂的生物等效性。方法:20名健康男性志愿者双周期随机交叉单次口服国产和进口复方丙戊酸钠缓释片两种制剂500mg;另20健康男性志愿者双周期随机交叉多次口服国产和进口复方丙戊酸钠缓释片两种制剂500mg,用高效液相-荧光色谱法测定血清中丙戊酸钠的浓度,并用3P97程序对试验数据进行处理。结果:单次口服国产及进口复方丙戊酸钠缓释片的Cmax分别为36.45±6.57和34.40±4.66 mg·L-1;Tmax分别为11.20±1.60和10.20±2.75h;AUC0-∞分别为1329.87±397.49和1243.43±360.00mg·L-1·h;单次口服国产复方丙戊酸钠缓释片的相对生物利用度为108.38±19.95%。多次口服国产及进口复方丙戊酸钠缓释片的Cmax分别为59.05±10.67和60.69±14.81 mg·L-1;Cmin分别为38.17±9.36和35.48±9.44mg·L-1;Tmax分别为8.80±3.43和7.75±3.16h;波动百分率DF%分别为44.95±15.48%和53.99±17.41%;AUCss0-?分别为1154.9... | | 文摘来源 | | Objective:To evaluate the relative bioavailability and bioequivalence of domestic sodium valproic oral liquid and imported sodium valproic syrup in healthy volunteers.Methods:A single oral administration of 1 000mg(25mL) domestic sodium valproic oral liquid and imported sodium valproic syrup were given to 20 healthy male volunteers in randomized crossover study respectively. A high performance liquid chromatographic assay with fluorimetric detection was develo... | | 目的 :评价国产丙戊酸钠无糖口服液和进口丙戊酸钠糖浆两种制剂的生物等效性。方法 :2 0例健康男性志愿者双周期随机交叉口服单剂量 10 0 0mg(2 5mL)国产丙戊酸钠无糖口服液和进口丙戊酸钠糖浆两种制剂 ,分别于服药前及服药后 0 .33,0 .6 7,1,1.5 ,2 ,4 ,8,12 ,2 4 ,36 ,4 8及 72h采集血样。用高效液相 荧光色谱法测定血清中丙戊酸钠的浓度 ,并对试验数据进行处理。结果 :单次口服国产及进口丙戊酸钠制剂的Cmax分别为 (112 .6 5±16 .91)和 (110 .2 2± 15 .2 0 ) μg·mL- 1 ;Tmax分别为 (0 .86± 0 .38)和 (1.0 9± 0 .4 8)h ;AUC0~ 72h 分别为 (1980 .2 4±2 75 .82 )和 (195 0 .11± 30 5 .6 0 ) μg·h·mL- 1 ;AUC0~∞ 分别为 (2 0 88.19± 313.2 5 )和 (2 0 75 .30± 36 7.5 8) μg·h·mL- 1 ;单次口服国产丙戊酸钠无糖口服液的相对生物利用度F0~ 72h 为 (10 2 .96... | | 文摘来源 | | Objectives We aimed to address the involvement of the neuronal nitric oxide synthase(nNOS) in epilepsy,especially to construct a rat model of basolateral amygdala kindling,quantify the nNOS expression in hippocampus,test the effects of commol/Lonly as anti-epilepsy drugs on the preceding factor,and discuss the possible pathogenesis of epilepsy and the mechanisms for therapies.Methods Bipolar electrodes were implanted in the left side of the rat basolateral amygdala,and chronic electric stimuli were delivere... | | 目的建立大鼠杏仁基底外侧核电点燃模型,测定大鼠海马nNOS的表达情况并观察常用抗癫痫药物对nNOS表达的影响,探讨癫痫的可能发病机制及常用抗癫痫药的药理作用。方法把双极电极插入大鼠左侧杏仁基底外侧核,给予慢性电刺激使大鼠达到点燃状态。设立空白对照组、手术对照组、电点燃癫痫组及托吡酯、丙戊酸钠、卡马西平治疗组,采用半定量RT-PCR法检测各组大鼠海马组织nNOS mRNA的表达,并用免疫组织化学法检测各组大鼠海马组织中nNOS的表达。结果杏仁核点燃癫痫组大鼠海马组织中nNOS较空白及手术对照组明显升高,经药物治疗后的nNOS表达出现明显下调,其中托吡酯组与其他两个药物组相比nNOS表达增高,差异具有显著性。免疫组化结果表明nNOS定位于神经元胞浆,癫痫组及托吡酯治疗组的强阳性表达率高于对照组及其他治疗组。结论杏仁核点燃癫痫大鼠海马组织nNOS表达明显增加,提示nNOS可能参与了杏仁核点燃癫痫的形成过程;抗癫痫药物明显减少了nNOS的表达,有利于保护正常的神经细胞功能。 | | 文摘来源 | |   |
|
相关查询: | |
对查询结果不满意
|
|
|
|