Computerized expert systems and investigation of outbreaks of hospital-acquired infections
โ Scribed by Joseph Watine
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 120 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0895-7533
No coin nor oath required. For personal study only.
โฆ Synopsis
Our computerized epidemiological expert system (SIR, I2A, Montpellier, France) facilitated both detection and investigation of an outbreak of postsurgical infections with multiresistant Pseudomonas aeruginosa involving 10 patients over 16 months. An inappropriate antibioprophylaxis facilitated the emergence of bacterial multiresistance to antibiotics but also delayed the detection of the infected patients. The usefulness of our computerized expert system is emphasized as well as its limitations, thus stressing the importance of an efficient cooperation between hygienic and surgical teams that could be based upon a change of the traditional rules in our hospital. The role of expert systems in such a change is also suggested.
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Rotavirus is a common cause of diarrhoea both in the community and in the hospital. Because of this, it may be difficult to determine whether crossinfection has occurred in the hospital, an important finding as review of hygienic techniques and ward closure may be indicated. We therefore investigate