青海西宁地区烧伤创面不动杆菌硝阴生物型感染及耐药性

本文对烧伤科住院患者的创面分泌物做了不动杆菌硝阴生物型感染及耐药性调查。结果表明，不动杆菌硝陌生物型的检出率逐年增加。1994年感染率为17．1％，1995年为20．4％，1996年为26％，1997年1月～3月底感染率为44％。根据近年来我们从烧伤创面的各菌株的检出率来看，不动杆菌硝明生物型有了明显上升。且耐药性很强，对或于青霉素、菌必治、先锋霉素必的耐药率分别高达92．4％、90．3％、86．1％，对先锋霉素必呈现高度耐药性，说明不动杆菌的耐药菌话比铜绿假单胞更为广泛。

THE NITRATE-NEGATIVE BIOTYPE INFECTION OF AMOTILE BACTERIUM ON THE BURN WOUND AND ITS DRUG TOLERANCE

Ths paper inveshgned the nithete - negaive infecion of amotile hacerium and its dng tolerme ofsecretion on the bum wound of ndents in the depeen of bum. The resurh showed that the detecable rate of the in-fection of amotile hacterium increased yearly.The infechon rate in 1994 was 17. 1 %,20. 4% in 1995, 26% in 1996and 44% from January to Mareh in 1997. Pxcording to the defectabe rate of each staln on the burn wound in theseyears,the biotype of amotile hacterion highly increased and its dxug toloranee was very strong. The rate of drug tofor-ance of aznplicunn, ceptheporin is 92. 4% and 86. 1% respectivey and showh higher for cePhalosporin, It indicatedthat the drug tolerame of amotile hacterium was more extensive tban of psedomonas so we should make a long steptorerah the specilic of pethogenic infection of bacterium and should be paid more attention in clinic.