Open AccessIncreasing trend of community-acquired methicillin-resistant: Staphylococcal carriers: An alarming bell for urgent measures
Author(s) -
P. Kumarasamy,
Palaniappan Nainar
Publication year - 2015
Publication title -
journal of the scientific society
Language(s) - English
Resource type - Journals
eISSN - 2278-7127
pISSN - 0974-5009
DOI - 10.4103/0974-5009.157030
Subject(s) - medicine , incidence (geometry) , staphylococcus aureus , methicillin resistant staphylococcus aureus , antibiotics , coagulase , staphylococcal infections , cons , antibiotic resistance , isolation (microbiology) , staphylococcus , microbiology and biotechnology , bacteria , biology , physics , computer science , optics , genetics , programming language
Background: An increase in the incidence of infections caused by community-associated-methicillin resistant Staphylococcus aureus (MRSA) has been reported. Hence, the knowledge of resistance pattern of these isolates is a precondition for alleviating emerging antibiotic resistance and devising better treatment strategies Aim: To find out the prevalence of community-acquired methicillin-resistant staphylococcal strains from nasal carriers. Materials and Methods: A total of 352 nasal swabs collected during routine health checkup were analyzed. Results: Of the 58 (16%) staphylococci isolated, 32 (55%) were S. aureus and 26 (45%) were coagulase-negative staphylococci (CoNS). Methicillin resistance was observed in 7 (22%) of staphylococci aureus and 11 (42%) of CoNS. "D test" was positive in 1 (14%) MRSA, 2 (8%) methicillin-susceptible S. aureus and 2 (8%) methicillin resistant-CoNS. Conclusion: Effective implementation of the antibiotic policy along with measures like hand wash, isolation of patients will reduce the incidence of resistance