不同层流净化级别室内微量麻醉气体对医护人员的影响

目的:研究净化级别不同室内麻醉药物残留浓度对医护人员健康的影响,为制定麻醉操作规范提供参考依据。方法:通过Tedlar采样袋采集麻醉医生及麻醉恢复室人员呼出气20 mL,双盲法送30 min内相关人员应用气相色谱法进行分析。结果:不同层流净化级别室内医务人员呼出微量麻醉气体的浓度不同。十万级恢复室内医护人员呼出气体的浓度高于百级和万级手术间。结论:麻醉废气污染对手术室工作人员的心理行为及操作能力产生影响,医护人员应增强自我防护意识,定期监测手术室环境污染的程度,制定预防和减少麻醉废气污染的有效措施。

The Influence of Trace Anesthetic Gases on Medical Staff in Laminar Flow Rooms with Different Levels

Objective:To study the effects of waste anesthetic gas with different purification concentrations on the health of medical staff so as to provide a reference for the establishment of the anesthesia operation specification.Methods:The breath of the anesthesiologist and nursing staff were collected by the Tedlar sampling bag, then the gas chromatography was used to detect the concentrations of the waste gas in the relevant personnel within 30 minutes.Results:The concentrations of anesthetic gas of the medical staff in different level of laminar were different. The concentrations of the anesthetic gas level recovery indoor staff breath gas concentration was higher than those in the lower levels.Conclusion:It is indicated that the anesthetic gas has effects on the mental and physical health of medical staff. Therefore, the medical staff should enhance the consciousness of self protection, monitor the environment pollution and make out the effective measures to prevent or reduce the pollution.