目的:探讨流体悬浮床配合细节护理对严重烧伤患者创面外观及身体功能恢复的影响。方法:回顾性分析2018年1月-2022年1月进行治疗的98例严重烧伤患者临床资料,根据其护理方式与治疗床的不同分为两组,对照组(n=50,常规护理+传统翻身床),观...目的:探讨流体悬浮床配合细节护理对严重烧伤患者创面外观及身体功能恢复的影响。方法:回顾性分析2018年1月-2022年1月进行治疗的98例严重烧伤患者临床资料,根据其护理方式与治疗床的不同分为两组,对照组(n=50,常规护理+传统翻身床),观察组(n=48,细节护理+流体悬浮床)。比较两组患者创面恢复相关指标、创面外观、功能恢复、创伤后成长水平及并发症。结果:干预后,观察组创面愈合时间、抗生素使用时间短于对照组(P<0.05),体温低于对照组(P<0.05);干预后6个月,观察组创面外观优良率高于对照组(P<0.05),观察组健康调查简表(36-item short form,SF-36)各维度评分均高于对照组(P<0.05),观察组创伤后成长评定量表(Chinese-posttraumatic growth inventory,C-PTGI)各维度评分均高于对照组(P<0.05);住院期间,观察组总并发症发生率低于对照组(P<0.05)。结论:流体悬浮床配合细节护理可以促进严重烧伤患者早日康复,且能改善患者创面外观,促进患者功能恢复,提高患者创伤后成长水平。展开更多
The granulation process in a vibratedfluidized bed with immersed horizontal heating tubes was studied in this paper,with small monoammonium phosphate particles as the initial particles and monoammonium phosphate soluti...The granulation process in a vibratedfluidized bed with immersed horizontal heating tubes was studied in this paper,with small monoammonium phosphate particles as the initial particles and monoammonium phosphate solution sprayed on them.The concrete influences on the granulating performance of the immersed horizontal heating power,fluidizing gas velocity,vibration frequency and amplitude had been analyzed theoretically.The results show that appropriate vibration intensity is a preferred condition for the growth of partials,but thefine dust will become much more along with prolonged vibration.Increasing the heating power is beneficial to raise the growth rate.Particles will grow faster if thefluidizing gas velocity is higher,but this will cause morefine dust.The optimized condition of A=0.002 m,f=6.67 Hz,u=1.4 m/s was given after the analysis of the experimental results.In the end,a semiempirical formula was derived from the experiment data,and the calculation results show good agreement with the experimental data.展开更多
文摘目的:探讨流体悬浮床配合细节护理对严重烧伤患者创面外观及身体功能恢复的影响。方法:回顾性分析2018年1月-2022年1月进行治疗的98例严重烧伤患者临床资料,根据其护理方式与治疗床的不同分为两组,对照组(n=50,常规护理+传统翻身床),观察组(n=48,细节护理+流体悬浮床)。比较两组患者创面恢复相关指标、创面外观、功能恢复、创伤后成长水平及并发症。结果:干预后,观察组创面愈合时间、抗生素使用时间短于对照组(P<0.05),体温低于对照组(P<0.05);干预后6个月,观察组创面外观优良率高于对照组(P<0.05),观察组健康调查简表(36-item short form,SF-36)各维度评分均高于对照组(P<0.05),观察组创伤后成长评定量表(Chinese-posttraumatic growth inventory,C-PTGI)各维度评分均高于对照组(P<0.05);住院期间,观察组总并发症发生率低于对照组(P<0.05)。结论:流体悬浮床配合细节护理可以促进严重烧伤患者早日康复,且能改善患者创面外观,促进患者功能恢复,提高患者创伤后成长水平。
文摘The granulation process in a vibratedfluidized bed with immersed horizontal heating tubes was studied in this paper,with small monoammonium phosphate particles as the initial particles and monoammonium phosphate solution sprayed on them.The concrete influences on the granulating performance of the immersed horizontal heating power,fluidizing gas velocity,vibration frequency and amplitude had been analyzed theoretically.The results show that appropriate vibration intensity is a preferred condition for the growth of partials,but thefine dust will become much more along with prolonged vibration.Increasing the heating power is beneficial to raise the growth rate.Particles will grow faster if thefluidizing gas velocity is higher,but this will cause morefine dust.The optimized condition of A=0.002 m,f=6.67 Hz,u=1.4 m/s was given after the analysis of the experimental results.In the end,a semiempirical formula was derived from the experiment data,and the calculation results show good agreement with the experimental data.
