查询词典 costeffectiveness

For lack of helium gas resource in China,heliumbearing natural gas has become the only source of producing helium gas in industries so there are obvious difficulties in the abstraction technology without costeffectiveness.

含氦天然气迄今仍是工业化生产氦气的唯一来源。我国氦气资源相当贫乏，含量很低，提取难度大，成本高。

Methods Epidemiological study was conducted to a mumps outbreak in a primary school in Kunshan. A ReedFrost model was set up, then the cases of mumps were predicted and costeffectiveness and costbenefit were calculated.

方法对昆山市1所小学腮腺炎爆发疫情进行流行病学调查，按卫生经济学研究方法收集腮腺炎爆发的成本资料，建立ReedFrost模型，并预测其他班级经应急性预防接种的理论腮腺炎发病人数，推算应急性预防接种的成本-效果与成本-效益。

Objective To evaluate costeffectiveness of gatifloxacin and levofloxacin hydrochloride injections in the treatment of urinary system infections ,in order to provide rational use of the drugs, and lower treatment cost.

作者：张剑聪，黎伟达，谭飞莉加替沙星；左氧氟沙星；泌尿系统感染；成本-效果分析［摘要］目的：评价加替沙星与盐酸左氧氟沙星注射剂治疗泌尿系统感染的成本-效果，促进合理用药，降低治疗费用。

METHODS: Eighty cases who had undergone renal transplantation were randomly divided into 2 groups:① preemptive therapy group (n=40), who were given ganciclovir (GCV, 250 mg/d) once at least 1 CMVPP65 positive cell per 2.0×105 PBL till the antigenemia became negative.② Control group (n=40), who were given universal twoweekprophylaxis with GCV (250 mg/d) beginning at the 3rd week after transplantation. A 3month followup was conducted and the efficacy and costeffectiveness of the 2 groups were compared.

将尸肾移植后患者80例分为两组：①早期治疗组（n=40），即在术后若监测到CMVPP65抗原血症阳性，则给予更昔洛韦（250 mg/d）治疗，直至抗原血症转阴；②对照组（n=40），所有患者从移植后第3周开始均给予更昔洛韦（250 mg/ d）治疗，持续2 wk，随访时间3 mo，观察两组对CMV疾病的预防效果。

Continuous subcutaneous insulin infusion with shortacting insulin analogues or human regular insulin:efficacy,safety,quality of life,and costeffectiveness〔J〕.

中华老年医学杂志，2005；24(10)：798800.6 刘福平，徐保真，武晋晓，等。用胰岛素泵控制老年人2型糖尿病血糖水平的观察〔J〕。中华老年医学杂志，2001；20(5)：3346.7 李维辛，严祥。老年2型糖尿病和胰岛素泵〔J〕。

A 3month followup was conducted and the efficacy and costeffectiveness of the 2 groups were compared. RESULTS摘要: There was no statistical difference between preemptive therapy group and control group in the incidence of CMV disease, CMV active infection, relapse of CMV disease, CMVrelated mortality and sideeffects of ganciclovir.

结果摘要：①早期治疗组和对照组在CMV疾病发病率、CMV活动性感染率、CMV疾病复发率、CMV相关死亡率以及更昔洛韦副功能等方面无显著性差异，但前者的平均疗程（8.5±3.2） d较后者（14.0±0.0） d缩短。

A 3month followup was conducted and the efficacy and costeffectiveness of the 2 groups were compared. RESULTS: re was no statistical difference between preemptive therapy group and control group in the incidence of CMV disease, CMV active infection, relapse of CMV disease, CMVrelated mortality and sideeffects of ganciclovir.

结果：①早期治疗组和对照组在CMV疾病发病率、CMV活动性感染率、CMV疾病复发率、CMV相关死亡率以及更昔洛韦副作用等方面无显著性差异，但前者的平均疗程（8.5±3.2） d较后者（14.0±0.0） d缩短。

Zhangtianqu oilfield locates in the center of Yixia west slope, Ordos Basin. The field has a complex hydrocarbon-bearing bed set. On principle that lithology and reservoir can be identified, geologic parameters such as shale content, porosity, and oil saturation can be determined and be used to distinguish oil-bearing formation from water formation, as well as costeffectiveness, an improved logging interpretation model has been established. The model extends conventional single porosity interpretation methodology to identify various lithologies (such as coal seam, radioactive sandstone, carbonate rock besides sandstone and shale) by comprehensively analyzing the logging responses of sand reservoirs on economic logging set of acoustic logs and induction logs. Applications on real data show the improved model is superior in identifying complex lithology with conventional logging data.

张天渠油田位于鄂尔多斯盆地伊陕斜坡西部中段，该油田含油层系复杂，在岩性地质特征分析时，本着&能确定岩性，划分储层，提供泥质含量，孔隙度，含油饱和度等地质参数，区分油层，水层，以及经济适用&的原则，选用经济适用的声感组合测井系列，通过综合分析砂岩储层的测井响应特征，对传统单孔隙度解释方法进行改进，增加识别多种岩性成份(除砂岩，泥岩外，局部含有煤岩，放射性砂岩，碳酸盐岩等复杂岩性)的功能，建立了适合该油田的测井解释模型，提高了利用常规测井资料识别复杂岩性的能力和测井参数的解释精度，为油田勘探开发提供依据。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。