目的 分析高压氧治疗对面部填充术后血管并发症的疗效。方法 将62例面部填充剂注射后并发症患者根据高压氧介入时机分为A组和B组,A组在在常规治疗的基础上,48小时内进行高压氧治疗,B组在在常规治疗的基础上,48小时后进行高压氧治疗,在治疗结束后对两组患者进行疗效分析。结果 A组患者的治疗疗效较B组患者治疗疗效好,差异有统计学意义(P<0.05)。结论 高压氧治疗对面部填充剂注射后并发症疗效是肯定的,且高压氧介入时间越早效果越好。

Objective To analysie effect of hyperbaric oxygen therapy on vascular complications after facial filling. Methods 62 patients with complications after injection of facial filler according to the timing of hyperbaric oxygen intervention were divided into group A and group B.Group A was treated with hyperbaric oxygen within 48 hours on the basis of conventional treatment.Group B was treated with hyperbaric oxygen 48 hours later on the basis of conventional treatment to analysie the efficacy of the two groups of patients after the end of treatment. Results The efficacy of group A patients was better than that of group B, the difference was statistically significant P<0.05. Conclusion Hyperbaric oxygen therapy is effective in the treatment of complications after facial filler injection, and the earlier the hyperbaric oxygen intervention time is taken, the better the effect is.

       无创正压通气的使用是患者发生鼻面部压力性损伤的重要原因之一，随着我国防控政策的放开，新增老年新冠感染患者急剧增加。文章对使用无创正压通气发生相关压力性损伤现状进行综述，介绍老年患者使用无创正压通气发生鼻面部压力性损伤的主要影响因素、评估方法以及预防措施现状，旨在为临床医务人员预防其相关压力性损伤提供参考。

       The use of non-invasive positive pressure ventilation is one of the important reasons for nasal and facial pressure injuries in patients．With the release of China's epidemic prevention policy，the number of new elderly patients with COVID-19 has increased dramatically．This paper summarizes the current situation of stress injuries caused by noninvasive positive pressure ventilation，introduces the main influencing factors，evaluation methods and prevention measures of nasal and facial stress injuries in elderly patients with noninvasive positive pressure ventilation，aiming to provide a reference for clinical medical personnel to prevent their related stress injuries．