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目的 探讨尼可地尔联合达比加群酯治疗经皮冠状动脉介入治疗(PCI)术后心绞痛的疗效及对N末端B型利钠肽前体(NT-proBNP)、可溶性CD105(sCD105)水平的影响。方法 选取2018年4月至2022年12月内蒙古包钢医院收治的PCI术后心绞痛患者70例作为研究对象,随机分为对照组和观察组,各35例。对照组服用尼可地尔治疗,观察组服用尼可地尔联合达比加群酯治疗。记录两组患者治疗前后心绞痛发作次数和持续时间,评价临床疗效和安全性,同时检测患者NT-proBNP、sCD105水平。结果 治疗后两组心绞痛发作次数、持续时间明显减少(P<0.05),且观察组明显少于对照组(P<0.05);观察组治疗有效率为97.14%,明显高于对照组的80.00%(P<0.05);治疗后,两组NT-proBNP水平明显下降(P<0.05),且观察组明显低于对照组(P<0.05);治疗前后两组sCD105水平比较差异无统计学意义(P>0.05);两组不良反应发生率比较差异无统计学意义(P>0.05)。结论 PCI术后心绞痛采用尼可地尔联合达比加群酯治疗,具有较好... 相似文献
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目的 探讨麝香保心丸联合尼可地尔对心肌梗死后冠状动脉微循环障碍患者心脏功能和血清学指标的影响.方法选取沈阳市第九人民医院2017年1月至2019年10月收治的91例心肌梗死后冠状动脉微循环障碍患者作为研究对象,按照治疗方案不同分为观察组与对照组,两组给予常规对症治疗.对照组给予尼可地尔口服治疗,观察组在对照组治疗基础上... 相似文献
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为了探讨小剂量艾司氯胺酮联合右美托咪定对瑞芬太尼全身麻醉后痛觉过敏的影响,文章择期全身麻醉下行肺癌根治术患者80例,随机分成A,B,C,D 4组,每组20例,对照组为A组,艾司氯胺酮组为B组,右美托咪定组为C组,艾司氯胺酮联合右美托咪定组为D组。4组患者均输注异丙酚和瑞芬太尼进行麻醉诱导和维持,术后给予舒芬太尼自控镇痛。记录4组患者手术时间、出血量、术毕恢复情况(苏醒时间、拔管时间),术后0.5 h(T1),1 h(T2),2 h(T3),4 h(T4),24 h(T5)的VAS评分,术后24 h内镇痛药用量,术后24 h内PCA自控按压次数,术后不良反应发生情况。结果显示,4组患者身高、体质量、年龄、体质量指数、手术时间、术中出血量、苏醒时间、拔管时间相比差异无统计学意义(P<0.05);4组患者术后不同时点VAS评分的比较,A组与B组、C组、D组比较差异有统计学意义(P<0.05),B组与C组比较差异无统计学意义(P>0.05),D组与A组、B组、C组比较差异有统计学意义(P<0.05);4组患者术后24 h镇痛药用量、术后24 h镇痛泵按压次数的比较,A组... 相似文献
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Carlo TESAURO 《美中经济评论(英文版)》2009,8(2):1-8,54
The communication, joined with all its problems, became the topic for interesting studies during the mid of 90s. This attention was due to the publication of"Being Digital", wrote by Nicholas Negroponte, the first book that analyzed the communication environment in a comprehensive way. The novelty of this original book, which was immediately perceived by both the scientific and socio-economic environment, was twofold: The forecast of the revolutionary impact of digital technologies applied to the communication and the subsequent modified scenario. Nevertheless, the described scenario was contradicted or confirmed several times during last years.
The linkage between communication and socio-economic environment, after the publication of that book, represented a special focus for the scientific society since the beginning of the new millennium. The evolution of technologies involved several structural components in many different phases during last years and generated a lot of deep changes in a short time. These developing conditions made really difficult any forecasting attempt about the evolution of each technological component and, consequently, any reliable scenario for the communication environment.
The functional update of existing technologies leaded to the appearance of a new medium: Internet. This medium started with revolutionary peculiarities: low access and operating costs, multimediality, bidirectional way of usage and, above all, planetary target. The new communication tool seems to be a good candidate to substitute many of the former media or, at least, to reduce their usage in a meaningful way. Vice versa, the socio-economic effect of Internet was very weak: The new medium appears as simply added to the previous shape without meaningful influences on the diffusion of traditional media.
Nevertheless, the advantages offered by the technological innovation was not reserved only to Internet, but deeply changed all the media influencing particularly their way of supplying service. The most meaningful effects of these innovations involved both the diffusion systems and trading approach so generating a special attention also by politic environments.
The final objective of this paper is to analyze the evolution of the communication environment due to the innovation and to depict the actual communication offer. This approach will be useful to verify the conditions for reliable definition of scenarios. 相似文献
The linkage between communication and socio-economic environment, after the publication of that book, represented a special focus for the scientific society since the beginning of the new millennium. The evolution of technologies involved several structural components in many different phases during last years and generated a lot of deep changes in a short time. These developing conditions made really difficult any forecasting attempt about the evolution of each technological component and, consequently, any reliable scenario for the communication environment.
The functional update of existing technologies leaded to the appearance of a new medium: Internet. This medium started with revolutionary peculiarities: low access and operating costs, multimediality, bidirectional way of usage and, above all, planetary target. The new communication tool seems to be a good candidate to substitute many of the former media or, at least, to reduce their usage in a meaningful way. Vice versa, the socio-economic effect of Internet was very weak: The new medium appears as simply added to the previous shape without meaningful influences on the diffusion of traditional media.
Nevertheless, the advantages offered by the technological innovation was not reserved only to Internet, but deeply changed all the media influencing particularly their way of supplying service. The most meaningful effects of these innovations involved both the diffusion systems and trading approach so generating a special attention also by politic environments.
The final objective of this paper is to analyze the evolution of the communication environment due to the innovation and to depict the actual communication offer. This approach will be useful to verify the conditions for reliable definition of scenarios. 相似文献
17.
布里亚特蒙古族的婚礼服饰是蒙古族婚礼服饰中非常具有特色的,它浓缩了蒙古族婚礼服饰的精华。其基本款式特征为:大襟、右衽、颜色艳丽、大色块对比强烈的三色沿边儿,其中女子袍服不系腰带,与常见的蒙古袍样式相比,别具韵致。2009年暑期笔者来到位于内蒙古呼伦贝尔市鄂温克族自治旗锡尼河畔的布里亚特蒙古族聚居区进行田野调查,主要调查研究布里亚特蒙古族婚礼服饰,并且进行深入探讨和思索,力图捕捉一些前人未发现的东西,加以提炼和升华,有所创新,同时补充蒙古族服饰研究中婚礼服饰研究的不足。 相似文献
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亚里士多德的名著《尼各马科伦理学》包含着丰富的幸福观内容。从亚里士多德幸福观的逻辑起点、逻辑展现和逻辑归宿三大方面给予解读,目的是想从新的视角凸显亚里士多德幸福观的内核,深刻把握其幸福观的精髓,以使我们生活得更好。 相似文献
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