ISSN

2277 - 3282

e ISSN

2277 - 3290

Publisher

Journal of Science

NON DIPHTHERIAL CORYNEBACTERIUM SPECIES ISOLATION AND THEIR SUSCEPTIBILITY PROFILE FROM VARIOUS CLINICAL SAMPLES IN A TERTIARY CARE HOSPITAL OF EASTERN INDIA.
Author / Afflication
Kalidas Rit

Associate Professor, Department of Microbiology, Institute of Post-Graduate Medical Education & Research, Kolkata-700020, West Bengal, India.
Bipasa Chakravorty

Chief Consultant, Asokha Laboratory and Diagnostic Centre, Kolkata, West Bengal, India
Nupur Pal

Assistant Professor, Department of Microbiology, Institute of Post-Graduate Medical Education & Research, Kolkata-700020, West Bengal, India.
Rajdeep Saha

Assistant Professor, Department of Microbiology, Calcutta National Medical College, Kolkata – 700014, West Bengal, India.
Keywords
Non-diphtherial Corynebacteria ,Nosocomial ,Multidrug resistant infections ,
Abstract

Non-diphtherial Corynebacteria also known as Diphtheroids is being increasingly reported with invasive nosocomial diseases. Little is known about Corynebacteria infection in hospital environment of developing country like India. This prospective study was performed to determine the frequency of different species from clinical sources and the susceptibility profiles of different Corynebacteria isolated from patients of a tertiary care hospital of eastern India. A total of 150 isolates of different Coryneform species were studied here. The isolates were identified to species level by conventional methods and susceptibility profiles were determined. Corynebacterium amycolatum was the predominant species (26.67%) in our series followed by C.pseudodiphtheriticum (14%). More than 35% of the isolates were resistant to oxacillin, clindamycin, penicillin, gentamicin, and ciprofloxacin while all were exclusively sensitive towards vancomycin, linezolid, and tigecycline. Our study showed that Non-diphtherial Corynebacterium species are important cause of nosocomial multidrug resistant infections and continuous efforts to accurate identification at the species level and regular surveillance of their resistant patterns are necessary

Volume / Issue / Year

5 , 8 , 2015

Starting Page No / Endling Page No

699 - 703