多学科综合诊疗模式在肺移植受者多重耐药菌感染防控的应用

Application of multi-disciplinary team mode in prevention and control of multidrug resistant organism infection in lung transplant recipients

    摘要
  • 摘要:
      目的   探讨多学科综合诊疗（MDT）模式在肺移植受者术后多重耐药菌（MDRO）感染防控中的实践效果。
      方法  选择2019年至2022年的肺移植受者，从2020年1月开始成立MDT专家组，开展一系列防控措施，分析2020年至2022年MDRO防控措施落实率、环境物表MDRO检出率以及2019年至2022年肺移植受者MDRO检出率。
      结果  医护人员总体MDRO防控措施落实率由2020年的64.9%上升至2022年的91.6%，呈逐年升高趋势（P<0.05）。监测环境物表MDRO检出率从2020年的28%下降到2022年的9%，呈逐年下降趋势（P<0.05）。肺移植受者MDRO检出率从2019年的66.7%降低至2022年的44.3%，呈逐年降低趋势（P<0.001）。
      结论  通过MDT模式管理，提高了医务人员MDRO防控措施的执行力，有效降低了肺移植受者术后MDRO感染率和环境物表MDRO检出率，值得推广利用。

     

    Abstract:
      Objective  To evaluate the effectiveness of multi-disciplinary team (MDT) mode in the prevention and control of multidrug resistant organism (MDRO) infection in lung transplant recipients.
      Methods  Lung transplant recipients admitted to the hospital from 2019 to 2022 were enrolled. MDT expert group was established in January, 2020. A series of prevention and control measures were conducted. The implementation rate of MDRO prevention and control measures and the detection rate of MDRO on the environmental surface from 2020 to 2022, and the detection rate of MDRO in lung transplant recipients from 2019 to 2022 were analyzed.
      Results  The overall implementation rate of MDRO prevention and control measures for medical staff was increased from 64.9% in 2020 to 91.6% in 2022, showing an increasing trend year by year (P<0.05). The detection rate of MDRO on the environmental surface was decreased from 28% in 2020 to 9% in 2022, showing a downward trend year by year (P<0.05). The detection rate of MDRO in lung transplant recipients was decreased from 66.7% in 2019 to 44.3% in 2022, showing a decreasing trend year by year (P<0.001).
      Conclusions  MDT mode management may enhance the implementation of MDRO prevention and control measures for medical staff, effectively reduce the infection rate of MDRO in lung transplant recipients and the detection rate of MDRO on the environmental surface, which is worthy of widespread application.

     

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