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1.
目的:评价加替沙星治疗呼吸道细菌感染的临床疗效。方法:117例呼吸道感染患者随机分为2组,其中治疗组61例,对照组56例,治疗组用加替沙星治疗,对照组用头孢派酮钠进行治疗。结果:治疗组临床治愈率为60.66%.有效率为90.16%.细菌清除率为83.33%;对照组分别为53.57%.75%.79.49%.治疗组有效率高于对照组,两组差异具有显著性(X^2=4.74,P〈0.05)。结论:加替沙星治疗呼吸道感染疗效确切.可作为呼吸道感染的一线用药。  相似文献   

2.
目的:探讨急性视神经炎糖皮质激素治疗的效果方法。急性视神经炎患44例(44只眼),22例应用大剂量糖皮质激素冲击治疗,22例应用常规量糖皮质激素治疗,根据视力变化评价其治疗效果。结果:大剂量糖皮质激素治疗组有效率为90.9%,常规剂量治疗组有效率为72.6%。结论:大剂量糖皮质激素治疗急性视神经炎效果优于常规量糖皮质激素治疗效果。  相似文献   

3.
目的比较生物羊膜移植术和自体角膜缘干细胞移植术治疗复发性翼状胬肉的临床疗效。方法将115例168眼复发性翼状胬肉随机分为A(56例82只眼)、B(59例86只眼)两组,两组于显微镜下切除胬肉组织后,A组采用生物羊膜移植术,B纽采用自体角膜缘干细胞移植术,术后随访6个月-12个月。观察两组疗效并进行分析比较。结果角膜创面上皮平均愈合时间A组为4—8(5.9±2.1)d,B组为2-5(3.2±2.2)d。两组比较差异有统计学意义(P〈0.05)。复发率A组为28.05%(23眼),B组为9.30%(8眼),两组比较差异有统计学意义(P〈0.05)。结论自体角膜缘干细胞移植术治疗复发性翼状胬肉的疗效好于生物羊膜移植术,其角膜创面修复快,复发率低,是一种理想的手术方法。  相似文献   

4.
自拟胰康汤治疗慢性胰腺炎45例   总被引:1,自引:0,他引:1  
目的:观察自拟胰康汤治疗慢性胰腺炎的临床疗效。方法:对45例慢性胰腺炎患者采用自拟胰康汤随证加减治疗。结果:治愈23例,占51.1%;好转20例,占44.4%;无效2例,占4.4%;总有效率为95.5%。结论:自拟胰康汤随证加减治疗慢性胰腺炎疗效显著,值得推广。  相似文献   

5.
目的:观察和探讨改良Steffee手术治疗腰椎滑脱症的疗效.方法:用改良Steffee手术方法治疗腰椎滑脱症34例,男21例,女13例;年龄19—66岁,平均41.9岁.术后根据病人的综合情况进行级别评定,观察手术疗效.结果:用改良Steffee手术治疗腰椎滑脱症病人32例,手术优良率76.47%,总有效率97.06%.结论:改良Steffee手术治疗腰椎滑脱症,是一手术操作简单,术后不需要固定,疗效较好的手术方法.  相似文献   

6.
目的:研究治疗外阴上皮内非瘤样病变的新方法。方法:将93例该病患者随机分为实验组和对照组,实验组病人68例采用自制中药方剂愈白汤水煎坐浴,每日三次,每次30min,三个月为一疗程。对照组25例采用肤轻松软膏及丙酸睾丸素外涂。结果:实验组病人68例,治愈52例,治愈率76.47%;有效10例,有效率14.71%;总有效率91.18%。对照组病人25例,治愈1例,治愈率4%;有效10例,有效率40%;总有效率44%。结论:愈白汤治疗外阴上皮内非瘤样病变效果显著,且无毒副作用,可推广使用。  相似文献   

7.
目的:观察益气活血类中药对慢性肝炎患者蛋白质代谢异常的疗效;方法:治疗组和对照组患者均予常规西药护肝治疗,治疗组加服自拟中药,对照组加用复方氨基酸静滴;结果:益气活血法对慢性肝炎蛋白质代谢异常患者的有效率为92.50%(37/40),明显优于对照组的有效率42.86%(12/28),[X^2=20.89,P〈0.05]结论:益气活血法对慢性肝炎蛋白质代谢异常患者的疗效明显优于单纯西药治疗。  相似文献   

8.
目的:探讨角膜内皮炎的病因、诊断、抗病毒药物及皮质类固醇激素治疗的临床疗效。方法:对24例角膜内皮炎患者临床特点及治疗效果进行回顾性分析。结果:24例患者均获治愈,随访6月~1年,复发3例,所有病例视力均有不同程度提高,经治疗后:视力达0.1。0.3者3例,0.3。0.5者12例,0.6~0.8者5例,〉0.8者4例,5例遗留角膜瘢翳,11例遗留角膜云翳。结论:角膜内皮炎强调早期诊断、及时给予病因治疗,局部或全身应用抗病毒药物联合皮质类固醇激素治疗可有效缓解病情,减少复发率。  相似文献   

9.
刘娟 《河南科技学院学报》2006,34(3):132-132,140
将患者随机分为两组。对照组33例,采用心衰综合治疗;治疗组38例,在常规综合治疗基础上加用多巴胺和刺五加治疗。结果表明,治疗组总有效率为92.2%对照组78.7%,两组有显著差异(P〈0.05)。所以,小剂量多巴胺加刺五加联合使用,有控制心衰快,疗程短的特点。  相似文献   

10.
目的观察双眼进程不同的年龄相关性白内障患者角膜内皮细胞密度及形态学变化,探讨白内障进展程度对角膜内皮细胞的影响。方法选取视力一眼≤0.2,另一眼≥0.6年龄相关性白内障患者100例,视力≤0.2眼为A组,视力≥0.6眼为B组,分别对其双眼的角膜内皮细胞密度、细胞大小变异系数(CV)及六角形细胞比例进行检查。结果A组角膜内皮细胞密度2297.65±364.66(cells/mm^2),变异系数(56.65±7.28)%,六角形细胞比例(35.06±5.45)%;B组角膜内皮细胞密度2570.46±340.25(cells/mm^2),变异系数(47.59±7.03)%,六角形细胞比例(41.97±5.19)%.A,B两组比较,角膜内皮细胞密度、角膜内皮细胞大小变异系数(CV)及六角形细胞比例差异有显著性(P〈0.05)。结论随着年龄相关性白内障进展程度的加重,患者角膜内皮细胞密度降低、细胞大小变异系数增大、六角形细胞比例减少,显示角膜内皮细胞的损伤凋亡可能与白内障的进展有相关性。  相似文献   

11.
Objective: To screen and evaluate the active constituents of Chinese medicinal herbs as potent inhibitors of Cdc25 phosphatase. Methods: The affinity chromatography purified glutashione-S-transferase/Cdc25A phosphatase fusion protein and Cdc2/cyclin B from the extracts of starfish M phase oocytes are used as the cell cycle-specific targets for screening the antimitotic constituents. We tested 9 extracts isolated from the Chinese medicinal herbs and vegetables including the agents currently used in cancer treatment by measuring the inhibition of Cdc25A phosphatase and Cdc2 kinase activity. The antitumor activity of the extracts was also evaluated by MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay and flow cytometry. Results: Cdc25A inhibitory activity and antitumor activity are detected in the extracts isolated from three Chinese medicinal herbs Agrimona pilosa; Herba solani lyrati; Galla chinesis. Conclusion: We found three extracts isolated from Chinese medicinal herbs have potential inhibitory activity of Cdc25 phosphatase using a highly specific mechanism-based screen assay for antimitotic drug discovery.  相似文献   

12.
目的:观察大剂量凉血活血中药对重度黄疸型肝炎的疗效;方法:将重度黄疸型肝炎随机分为治疗组和对照组,治疗组除常规使用西药护肝外加用大剂量凉血活血中药(大黄、丹参、赤芍等)治疗,与常规西药护肝治疗对照;结果:治疗组退黄降酶总有效率为88.89%,优于单用西药护肝组(58.46%),P<0.01。结论:大剂量凉血活血中药结合常规西药护肝治疗重度黄疸型肝炎对于退黄、降酶的疗效明显优于单用西药治疗,且无明显副作用。  相似文献   

13.
中草药对柔嫩艾美耳球虫卵囊孢子化的影响   总被引:2,自引:0,他引:2  
为筛选有效的体外抗球虫中草药,研究了苦参、商陆等23味中草药对柔嫩艾美耳球虫卵囊孢子化的影响.将未孢子化球虫卵囊分别在质量百分浓度为25%、50%、100%的上述药物中进行培养,分别在第18h,24h,36h,48h观察球虫卵囊的孢子化率.然后洗去药物,在重铬酸钾中继续培养,分别在第18h,24h,36h观察球虫卵囊的孢子化率.结果表明:在23味中草药中,苦参等抑制效果不明显;商陆等具有较好的抑制作用,随时间的延长,球虫卵囊的孢子化率呈下降趋势,且药物浓度越高,抑制效果越好.  相似文献   

14.
调查淮南地区储藏的40种中药材共400份,从中用清水漂浮法和塔氏电热集螨器分离法分离出粉螨27种,隶属6科16属,污染率达100%,其中两种以上粉螨(含两种)污染的中药材达14种,占35%。可见中药材粉螨污染严重。  相似文献   

15.
本文从“变废为宝”“亦药亦蔬”“杀虫农药”三个方面论述了中草药的综合开发前景广阔,大有可为。“变废为宝”举例说明了中草药的药用部位可以扩大,充分利用中药材资源。“亦药亦蔬”,说明了中草药作保健食品俯拾皆是。“杀虫农药”以实例说明中药不仅用来治疗人、畜疾病,也可作农药用于植物。  相似文献   

16.
In order to develop a model for screening the agonists of human 132-adrenoceptor from Chinese medicinal herbs extracts, we used a cell-based functional assay based on a common G protein-coupled receptor (GPCR) regulation mechanism and destabilized enhanced green fluorescent protein (d2EGFP) reporter gene technique. The positive cell clone was confirmed by real-time polymerase chain reaction (PCR) and imaging analysis. To assess the value of this model, we screened over 2000 high performance liquid chromatography (HPLC)-fractionated samples from the ethanol extracts of Chinese medicinal herbs. Six fractions (isolated from Panax japonicus, Veratrum nigrum, Phellodendron amurense, Fructus Aurantii Imrnaturus, Chaenomeles speciosa, and Dictamnus dasycarpus) showed significant effects on active reporter gene expression, three of which (isolated from Phellodendron amurense, Fructus Aurantii lmmaturus, and Chaenomeles speciosa) were selected for further concentration re-sponse analysis and the half maximal effective concentration (ECI/2 max) values were 4.2, 2.7, and 4.8 μg/ml, respectively.Therefore, this reporter gene assay was suitable for screening β2-adrenoceptor agonists. The results suggest that the six herbal extracts are the possible agonists of β2-adrenoceptor.  相似文献   

17.
DPPH和FRAP法测定41种中草药抗氧化活性   总被引:5,自引:0,他引:5  
为了测定41种抗衰老中草药的抗氧化活性,筛选了抗氧化作用强的中草药。实验采用70%的乙醇作溶剂,超声细胞破碎仪对药物进行提取,抗氧化能力的测定使用分光光度计,应用DPPH和FRAP进行测定。通过测定41种中草药乙醇提取液对DPPH自由基的清除能力和FRAP值,表征其抗氧化能力。结果表明:何首乌、大黄、淫羊藿、山楂、白芍、山茱萸等在10 mg/mL的浓度下,对DPPH自由基的清除率超过70%,总抗氧化能力的FRAP值>200,抗氧化能力较强;其他药物也有不同程度的抗氧化活性,但作用较弱。  相似文献   

18.
In order to develop a model for screening the agonists of human β2-adrenoceptor from Chinese medicinal herbs extracts, we used a cell-based functional assay based on a common G protein-coupled receptor (GPCR) regulation mechanism and destabilized enhanced green fluorescent protein (d2EGFP) reporter gene technique. The positive cell clone was confirmed by real-time polymerase chain reaction (PCR) and imaging analysis. To assess the value of this model, we screened over 2000 high performance liquid chromatography (HPLC)-fractionated samples from the ethanol extracts of Chinese medicinal herbs. Six fractions (isolated from Panax japonicus, Veratrum nigrum, Phellodendron amurense, Fructus Aurantii Immaturus, Chaenomeles speciosa, and Dictamnus dasycarpus) showed significant effects on active reporter gene expression, three of which (isolated from Phellodendron amurense, Fructus Aurantii Immaturus, and Chaenomeles speciosa) were selected for further concentration response analysis and the half maximal effective concentration (EC1/2 max) values were 4.2, 2.7, and 4.8 μg/ml, respectively. Therefore, this reporter gene assay was suitable for screening β2-adrenoceptor agonists. The results suggest that the six herbal extracts are the possible agonists of β2-adrenoceptor. Project (No. 30873103) supported by the National Natural Science Foundation of China  相似文献   

19.
本研究选用药食兼用型原料薏仁米和绿豆,再配以微量中草药,配制成清凉解渴,并且有一定保健作用的纯天然保健饮料,该饮料清凉、解渴、滋补、强身。  相似文献   

20.
本文简单介绍了惠州学院金山湖校区19 科36 种主要草本类中草药的性味、功效及用途.  相似文献   

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