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| Analysis and Monitoring of the Quality of Disinfection in Our Hospital From 2011 to 2013 |
| 264th Hospital of PLA，Taiyuan 030001，China |
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Abstract Objective：To understand the disinfection and sterilization quality of our hospital， grasp the effect of disinfection and sterilization and the risk factors of infection timely， in order to improve the disinfection and isolation work， control nosocomical infection， and provide a reasonable basis for making infection prevention and control measures.Method：The indoor air quality ，body surface， medical personnel’s hand， disinfection and sterilization items， after disinfection washing clothes， endoscope after cleaning and disinfection， ultraviolet lamp radiation intensity and dialysis water were sampled and monitored， and then the monitor results were analyzed.Result：A total of 11 397 samples in 3 years were collected， and 10 971 samples were qualified， the average total qualified rate was 96.26%. The qualified rate of 2011-2013 was 95.77%， 96.87% and 96.08% respectively， there was no obvious statistical difference between two adjacent year（P>0.05）. Among the monitoring projects， after sterilization， disinfection after dialysis solution items endoscopy and use of qualified rate was highest， was 100%， followed by air and object surface， the qualified rate were 97.68% and 97.33%， the ultraviolet lamp and the hands of medical personnel， the lowest passing rate， respectively 93.93% and 86.11%.Conclusion：The quality of hospital disinfection is satisfactory，but there is still a weak link，especially the monitoring results of hygiene. However， we should further enhance the hand hygiene monitoring work in hospital，to find out various hidden risks of hospital infection， reduce the incidence of hospital infection.
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