目的快速评价全膝或/和全髋关节置换术患者围术期凝血功能的变化,以指导围术期抗凝治疗。方法选择北京协和医院骨科住院择期行全膝和全髋关节置换术的患者54名,采集患者的性别、年龄、身高、体重、术中总失血量和术后引流量等信息。测...目的快速评价全膝或/和全髋关节置换术患者围术期凝血功能的变化,以指导围术期抗凝治疗。方法选择北京协和医院骨科住院择期行全膝和全髋关节置换术的患者54名,采集患者的性别、年龄、身高、体重、术中总失血量和术后引流量等信息。测量患者术前、术后即刻和术后24 h的快速血栓弹力图(TEG)并做统计学分析。结果本研究共纳入54名患者。全膝关节置换术患者术后24 h K值增加,α角和MA值减少(P<0.05);术后即刻和术后24 h LY30和R值无明显变化(P>0.05)。全髋关节置换术患者,术后即刻K值增加,α角和MA值减少(与术前比P<0.05),而术后24 h K值、α角和MA值均恢复术前水平(P>0.05);术后即刻和术后24 h,LY30和R值与术前比较均无明显变化(P>0.05)。结论不同关节置换术对机体凝血机制的影响不同,快速TEG能更敏感地反映围术期患者体内凝血功能的改变,可用于指导围术期抗凝治疗。展开更多
In the Haishi Park Demonstration Base of Zhongliang Mountain in Chongqing, ecological restoration modes were established based on growth status of local plants and other natural environmental conditions, including for...In the Haishi Park Demonstration Base of Zhongliang Mountain in Chongqing, ecological restoration modes were established based on growth status of local plants and other natural environmental conditions, including forestry ecology, tourism ecology, agricultural ecology as well as the combined mode of various ecological types.展开更多
文摘目的快速评价全膝或/和全髋关节置换术患者围术期凝血功能的变化,以指导围术期抗凝治疗。方法选择北京协和医院骨科住院择期行全膝和全髋关节置换术的患者54名,采集患者的性别、年龄、身高、体重、术中总失血量和术后引流量等信息。测量患者术前、术后即刻和术后24 h的快速血栓弹力图(TEG)并做统计学分析。结果本研究共纳入54名患者。全膝关节置换术患者术后24 h K值增加,α角和MA值减少(P<0.05);术后即刻和术后24 h LY30和R值无明显变化(P>0.05)。全髋关节置换术患者,术后即刻K值增加,α角和MA值减少(与术前比P<0.05),而术后24 h K值、α角和MA值均恢复术前水平(P>0.05);术后即刻和术后24 h,LY30和R值与术前比较均无明显变化(P>0.05)。结论不同关节置换术对机体凝血机制的影响不同,快速TEG能更敏感地反映围术期患者体内凝血功能的改变,可用于指导围术期抗凝治疗。
文摘In the Haishi Park Demonstration Base of Zhongliang Mountain in Chongqing, ecological restoration modes were established based on growth status of local plants and other natural environmental conditions, including forestry ecology, tourism ecology, agricultural ecology as well as the combined mode of various ecological types.