肺超声BLUE方案和ETUDES-plus方案在ICU呼吸困难患者中的应用价值

目的探讨肺超声BLUE方案和ETUDES-plus方案在ICU呼吸困难患者中的应用价值。方法选择2018年9月至2019年10月在黄山首康医院重症医学科(ICU)住院的94例患者为研究对象。所有患者入ICU后进行床旁超声BLUE方案和ETUDES-plus方案检查,以胸部CT作为诊断标准比较两种检查方案在呼吸困难患者病因诊断中的价值。结果以胸部CT作为诊断标准,ETUDES-plus方案病因诊断总正确率为97.87%(92/94),显著高于肺超声BLUE方案的84.04%(79/94),差异有统计学意义(χ^(2)=128.61,P<0.001)。ETUDES-plus方案在肺炎诊断上正确率为96.87%(31/32),显著高于BLUE方案的68.75%(22/32),差异有统计学意义(P=0.003);两种方案在充血性心力衰竭、AECOPD、气胸、支气管哮喘、ARDS、肺挫伤及其他诊断上差异无统计学意义(P>0.05)。肺超声BLUE方案和ETUDES-plus方案不同部位超声表现比较,A征象、平流层征最常见的部位是BLUE方案的上BLUE点和ETUDESplus方案的前胸壁上。胸腔积液、碎片征和组织样征最常见的部位是BLUE方案的PLAPS点和ETUDES-plus方案的背部下。结论ETUDES-plus方案在ICU呼吸困难患者病因诊断中有较高的正确率,值得临床应用。

Application of Color Psychology in Korean Brand Identity Design-Etude House

The purpose of this analysis is to delve into the application of color psychology in the logo design of Korean cosmetic brands,using Etude House as an example for an exhaustive analysis.By examining the history of the Etude House brand,the evolution of the logo design,and the changes in color choices,we analyze the traditional concepts of color symbolism in Korean culture and the culture of color in contemporary society in order to reveal the important role of color in cosmetic brand image.Through an in-depth analysis of the use of color in Etude House’s brand identity,we further analyze the impact of color on consumer emotions and purchasing behavior,as well as the potential impact of brand identity changes on market performance.Finally,the conclusions of the analysis summarize the practical application of color psychology in Etude House’s brand logo design,suggest recommendations for other Korean cosmetic brands to draw upon in their logo design,and discuss future directions.