PubAg

Main content area

Performance evaluation of the βLACTA™ Test for rapid detection of ceftazidime resistance in Pseudomonas aeruginosa isolates from cystic fibrosis patients

Author:
Ract, Pauline, Dahoumane, Redouane, Gallah, Salah, Morand, Philippe, Podglajen, Isabelle, Compain, Fabrice
Source:
Journal of microbiological methods 2019 v.158 pp. 21-24
ISSN:
0167-7012
Subject:
Pseudomonas aeruginosa, ceftazidime, cystic fibrosis, patients, rapid methods
Abstract:
The chromogenic βLACTA™ test was evaluated to detect ceftazidime resistance in P. aeruginosa isolates from patients with cystic fibrosis. Best results were obtained after one hour of incubation with low sensitivity (64.1%), high specificity (98.3%), and negative and positive predictive values of 80.3% and 96.2%, respectively.
Agid:
6297379