中国感染控制杂志2016，Vol.15Issue(5)：334-336,3.DOI:10.3969/j.issn.1671-9638.2016.05.012
西安市部分手术室尘埃粒子数与浮游菌监测报告
Monitoring on dust particle and airborne microbe counts in the operating rooms in some municipal hospitals of Xi’an
刘如如 1王欣 1庞松涛 1陈晨 1王飞 1雷晓岗 1付晗1
作者信息
- 1. 西安市疾病预防控制中心，陕西 西安 710054
- 折叠
摘要
Abstract
Objective To understand environmental quality status of clean operating rooms in municipal hospitals of Xi’an,and provide reference for ensuring the clean quality of operating rooms.Methods On-site specimen collec-tion and detection were conducted to detect and analyze the cleanlinss of air in clean operating rooms in 15 hospital of Xi’an.Results A total of 51 operating rooms were monitored,secondary and tertiary hospitals had 24 and 27 operating rooms respectively;26 were grade-I and 25 were grade-Ⅲ operating rooms.The qualified rates of dust particle≥0.5μm/particle size in grade-I and grade-Ⅲ clean operating rooms were 76.92% and 80.00% respective-ly,≥5μm/ particle size were 73.08% and 88.00% respectively.The qualified rates of dust particle counts in grade-I and grade-Ⅲ clean operating rooms were 61 .54% and 80.00% respectively,difference was not significant(χ2=2.092,P >0.05 ).The qualified rate of dust particle counts in clean operating rooms in tertiary hospitals was significantly higher than secondary hospitals(85.19% vs 58.33%,χ2 =4.600,P <0.05 ).The qualified rates of airborne microbes in operating zone of secondary and tertiary hospitals were 87.50% and 92.59% respectively(P >0.05),in surrounding zone were 95.83% and 92.59% respectively (both P >0.05).Conclusion Dust particle and airborne microbes in some clean operating rooms in municipal hospitals of Xi’an are beyond the standard,supervi-sion and management should be strengthened.关键词
洁净手术室/尘埃粒子数/浮游菌/监测Key words
clean operating room/dust particle count/airborne microbe/monitoring分类
医药卫生引用本文复制引用
刘如如,王欣,庞松涛,陈晨,王飞,雷晓岗,付晗..西安市部分手术室尘埃粒子数与浮游菌监测报告[J].中国感染控制杂志,2016,15(5):334-336,3.
