Objective:To explore the application effect of safety hazard self-examination mode in nursing risk management in hepatobiliary surgery.Methods:Sixty patients underwent hepatobiliary surgery in two tertiary hospitals i...Objective:To explore the application effect of safety hazard self-examination mode in nursing risk management in hepatobiliary surgery.Methods:Sixty patients underwent hepatobiliary surgery in two tertiary hospitals in Shandong Province from May 2021 to October 2021.According to the different implementation time,they were divided into 30 cases in the observation group and 30 cases in the control group.The control group adopts routine risk assessment,and the observation group adopts the self-examination mode of potential safety hazards on the basis of routine risk assessment to compare the incidence of nursing risk between the two groups.Results:The observation group had a significantly lower incidence of safety hazards in terms of missing surgical instruments,lack of aseptic operation,and postoperative pressure injuries than the control group(P<0.05).Conclusion:The appropriate hazard self-examination mode in the hepatobiliary operation room is of positive significance to improve the safety awareness of operating staff and the comprehensive ability of operating room nurses.展开更多
考生异常行为的监测容易使监考人员产生视觉疲劳。借鉴监考人员发现异常的过程,提出一种可用于考场异常行为分析的视线估计模型。为了减少图像中视线的信息损失,采用注视向量表示视线的大小和方向。该模型分为生成器、视线合成模块、鉴...考生异常行为的监测容易使监考人员产生视觉疲劳。借鉴监考人员发现异常的过程,提出一种可用于考场异常行为分析的视线估计模型。为了减少图像中视线的信息损失,采用注视向量表示视线的大小和方向。该模型分为生成器、视线合成模块、鉴别器,先将考生头部图像输入生成器生成注视向量,再将头部位置和注视位置输入到合成模块得到真实注视向量。将头部图像与上述所得的两种向量输入鉴别器中,其生成对抗模式达到最优时,可得到生成真实值的生成器模型。实验结果表明,在多个考场环境中,该方法的性能优于所对比的几种方法。其中与Lian等人方法相比AUC(Area Under Curve)提高了2.6%,Ang(Angular error)和Dist(Euclidean distance)分别有效降低了20.3%和8.0%。展开更多
文摘Objective:To explore the application effect of safety hazard self-examination mode in nursing risk management in hepatobiliary surgery.Methods:Sixty patients underwent hepatobiliary surgery in two tertiary hospitals in Shandong Province from May 2021 to October 2021.According to the different implementation time,they were divided into 30 cases in the observation group and 30 cases in the control group.The control group adopts routine risk assessment,and the observation group adopts the self-examination mode of potential safety hazards on the basis of routine risk assessment to compare the incidence of nursing risk between the two groups.Results:The observation group had a significantly lower incidence of safety hazards in terms of missing surgical instruments,lack of aseptic operation,and postoperative pressure injuries than the control group(P<0.05).Conclusion:The appropriate hazard self-examination mode in the hepatobiliary operation room is of positive significance to improve the safety awareness of operating staff and the comprehensive ability of operating room nurses.
文摘考生异常行为的监测容易使监考人员产生视觉疲劳。借鉴监考人员发现异常的过程,提出一种可用于考场异常行为分析的视线估计模型。为了减少图像中视线的信息损失,采用注视向量表示视线的大小和方向。该模型分为生成器、视线合成模块、鉴别器,先将考生头部图像输入生成器生成注视向量,再将头部位置和注视位置输入到合成模块得到真实注视向量。将头部图像与上述所得的两种向量输入鉴别器中,其生成对抗模式达到最优时,可得到生成真实值的生成器模型。实验结果表明,在多个考场环境中,该方法的性能优于所对比的几种方法。其中与Lian等人方法相比AUC(Area Under Curve)提高了2.6%,Ang(Angular error)和Dist(Euclidean distance)分别有效降低了20.3%和8.0%。
