Aminoglycosides Modification Enzymes Genes in Pseudomonas aeruginosa Isolated from ICU Patients / 中华医院感染学杂志
Chinese Journal of Nosocomiology
; (24)1994.
Article
ي Zh
| WPRIM
| ID: wpr-588207
المكتبة المسؤولة:
WPRO
ABSTRACT
OBJECTIVE To investigate genes associated with aminoglycosides modification enzymes(AMEs) in Pseudomonas aeruginosa(PAE) isolated from ICU patients.METHODS Drug-reisistant genes encoding AMEs such as aac(3)-Ⅰ,aac(3)-Ⅱ,aac(6′)-Ⅰ,aac(6′)-Ⅱ,ant(3″)-Ⅰ and ant(2″)-Ⅰ were detected by polymerase chain reaction(PCR)(amplification) in 21 PAE isolates.RESULTS The positive rates of aac(3)-Ⅱ,aac(6′)-Ⅰ,aac(6′)-Ⅱ,ant(3″)-Ⅰ,ant(2″)-Ⅰ and aac(3)-Ⅰ genes were positive in 19.0%,23.8%,9.5%,4.8%,19.0% and 0% of 21 isolates,respectively. Drug-resistant genes encoding AMEs were detected positively in 42.8% of 21 isolates.(CONCLUSIONS) AMEs genes are present in high percentage of PAE isolated from ICU patients.
النص الكامل:
1
الفهرس:
WPRIM
اللغة:
Zh
مجلة:
Chinese Journal of Nosocomiology
السنة:
1994
نوع:
Article