Evaluation of indigenously developed quick identification system (QTS-12) with API 10S

Nosocomial infections are mainly associated with the non-fermenting, non-enteric Gram negative bacteria. Since these bacteria are well known opportunistic pathogens thus accuracy in their identification significantly increases correct diagnosis. Although various identification kits are available internationally however development of an indigenously bacterial identification kit is pivotal. Therefore, in search of more reliable diagnostic methods and self-sufficiency for the country an indigenous identification system Quick Test Strip 12 (QTS-12) has been developed. Present study was designed to investigate the technical comparison of QTS-12 with its foreign compatible product API-10s (bio-merieux). QTS-12 and API-10S were run parallel by using 24 known clinical and environmental bacterial isolates. It was significant to note that QTS-12 system correctly identified 21 strains (87.5%) whereas 19 strains (79.2%) were detected by API 10S. In contrast to API 10S, identification of Klebsiella pneumoniae was successfully achieved by the QTS-12. This study suggested that, rapidity, ease to handle and reproducibility of the results makes QTS-12 a remarkable diagnostic tool. Due to fact that QTS-12 is cost effective and readily available within Pakistan, it can be acquired in local labs for diagnostic purpose.