Pyrazinamide is an important drug used in anti tubercular treatment which helps in killing old and semi dormant bacilli which are not metabolically active. Drug susceptibility tests are routinely performed before initiating multidrug drug resistant tuberculosis treatment. However, many Tuberculosis laboratories do not undertake drug susceptibility testing of Pyrazinamide as it is difficult to p...

salmonella enterica serotypes are one of the most important food borne pathogens and significant public health concerns around the world in humans and other animal species. a total of eighty three epidemiologically unrelated clinical isolates of salmonella enterica serovars were subjected to antimicrobial susceptibility testing. eleven isolates (13.1%) which were resistant to at least 4 groups ...

There is debate regarding the correlation between in vitro susceptibility testing and clinical response to therapy for Bacteroides bacteremia. We conducted a prospective multicenter observational study of 128 patients with bacteroides bacteremia. Outcome was correlated with results of in vitro susceptibility testing of Bacteroides isolates recovered from blood and/or nonblood sites, determined ...

Background and Objective: Pseudomonas aeruginosa has become a frequent cause of nosocomial infections, particularly in intensive care units (ICUs). Many reports have documented high rates of resistance in this species to commonly-used broad-spectrum antibiotics. The aim of this study was to assess the in vitro activity of some a...

background and objectives: accurate designation of antimicrobial susceptibility pattern of the infecting microorganisms is an important crucial factor in making appropriate therapeutic decisions. macrolide, lincosamide and streptogramin b antibiotics are in a family, reserved as an alternative approach in treatment of resistant gram positive cocci. amongst them, clindamycin has been considered ...

  Background and Objective: Reliable methods of detection of antimicrobial resistance are of paramount importance in the treatment and management of infections caused by coagulase negative staphylococci (CoNS). The objective of the present study was to compare and evaluate the performance of disc diffusion and E test (Epsilometer test) methods for antimicrobial testing of coagulase ne...