Literature DB >> 21402848

Distribution of antiseptic resistance genes qacA, qacB, and smr in methicillin-resistant Staphylococcus aureus isolated in Toronto, Canada, from 2005 to 2009.

Jean Longtin1, Christine Seah, Krystal Siebert, Allison McGeer, Andrew Simor, Yves Longtin, Donald E Low, Roberto G Melano.   

Abstract

Decreased susceptibility to chlorhexidine gluconate (CHDN) in methicillin-resistant Staphylococcus aureus (MRSA) is associated with the qacA, qacB, and smr genes, encoding efflux pumps. A total of 334 MRSA isolates were collected from two Canadian intensive care units between 2005 and 2009. We identified the qacAB genes in 7 strains (2%; 2 qacA genes and 5 qacB genes) and the smr gene in 23 (7%) strains. CHDN minimal bactericidal concentrations were slightly higher for strains harboring smr genes.

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Year:  2011        PMID： 21402848      PMCID： PMC3101426          DOI： 10.1128/AAC.01707-10

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN： 0066-4804            Impact factor:   5.191


  19 in total

1.  Typing of methicillin-resistant Staphylococcus aureus in a university hospital setting by using novel software for spa repeat determination and database management.

Authors:  Dag Harmsen; Heike Claus; Wolfgang Witte; Jörg Rothgänger; Hermann Claus; Doris Turnwald; Ulrich Vogel
Journal:  J Clin Microbiol       Date:  2003-12       Impact factor: 5.948

2.  Rapid detection of methicillin-resistant staphylococci from blood culture bottles by using a multiplex PCR assay.

Authors:  L Louie; J Goodfellow; P Mathieu; A Glatt; M Louie; A E Simor
Journal:  J Clin Microbiol       Date:  2002-08       Impact factor: 5.948

3.  Prevention of nosocomial infection in cardiac surgery by decontamination of the nasopharynx and oropharynx with chlorhexidine gluconate: a randomized controlled trial.

Authors:  Patrique Segers; Ron G H Speekenbrink; Dirk T Ubbink; Marc L van Ogtrop; Bas A de Mol
Journal:  JAMA       Date:  2006-11-22       Impact factor: 56.272

4.  A preliminary guideline for the assignment of methicillin-resistant Staphylococcus aureus to a Canadian pulsed-field gel electrophoresis epidemic type using spa typing.

Authors:  George R Golding; Jennifer L Campbell; Dave J Spreitzer; Joe Veyhl; Kathy Surynicz; Andrew Simor; Michael R Mulvey
Journal:  Can J Infect Dis Med Microbiol       Date:  2008-07       Impact factor: 2.471

5.  Antiseptic susceptibility and distribution of antiseptic-resistance genes in methicillin-resistant Staphylococcus aureus.

Authors:  N Noguchi; M Hase; M Kitta; M Sasatsu; K Deguchi; M Kono
Journal:  FEMS Microbiol Lett       Date:  1999-03-15       Impact factor: 2.742

6.  Chlorhexidine gluconate 0.12% oral rinse reduces the incidence of total nosocomial respiratory infection and nonprophylactic systemic antibiotic use in patients undergoing heart surgery.

Authors:  A J DeRiso; J S Ladowski; T A Dillon; J W Justice; A C Peterson
Journal:  Chest       Date:  1996-06       Impact factor: 9.410

7.  Susceptibilities to antiseptic agents and distribution of antiseptic-resistance genes qacA/B and smr of methicillin-resistant Staphylococcus aureus isolated in Asia during 1998 and 1999.

Authors:  Norihisa Noguchi; Junichi Suwa; Koji Narui; Masanori Sasatsu; Teruyo Ito; Keiichi Hiramatsu; Jae-Hoon Song
Journal:  J Med Microbiol       Date:  2005-06       Impact factor: 2.472

8.  Substrate specificity and energetics of antiseptic and disinfectant resistance in Staphylococcus aureus.

Authors:  T G Littlejohn; I T Paulsen; M T Gillespie; J M Tennent; M Midgley; I G Jones; A S Purewal; R A Skurray
Journal:  FEMS Microbiol Lett       Date:  1992-08-15       Impact factor: 2.742

9.  Epidemiology and susceptibilities of methicillin-resistant Staphylococcus aureus in Taiwan: emphasis on chlorhexidine susceptibility.

Authors:  Wang-Huei Sheng; Jann-Tay Wang; Tsai-Ling Lauderdale; Chia-Ming Weng; Duckling Chen; Shan-Chwen Chang
Journal:  Diagn Microbiol Infect Dis       Date:  2009-03       Impact factor: 2.803

10.  Frequency of biocide resistance genes, antibiotic resistance and the effect of chlorhexidine exposure on clinical methicillin-resistant Staphylococcus aureus isolates.

Authors:  Leila Vali; Sarah E Davies; Lindsay L G Lai; Jayshree Dave; Sebastian G B Amyes
Journal:  J Antimicrob Chemother       Date:  2008-01-28       Impact factor: 5.790
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  27 in total

Review 1.  Prevention of Recurrent Staphylococcal Skin Infections.

Authors:  C Buddy Creech; Duha N Al-Zubeidi; Stephanie A Fritz
Journal:  Infect Dis Clin North Am       Date:  2015-09       Impact factor: 5.982

Review 2.  Current and Emerging Topical Antibacterials and Antiseptics: Agents, Action, and Resistance Patterns.

Authors:  Deborah A Williamson; Glen P Carter; Benjamin P Howden
Journal:  Clin Microbiol Rev       Date:  2017-07       Impact factor: 26.132

3.  Reducing central line infections in pediatric and neonatal patients.

Authors:  Simon Li; Edward Vincent S Faustino; Sergio G Golombek
Journal:  Curr Infect Dis Rep       Date:  2013-06       Impact factor: 3.725

4.  Frequency of Antiseptic Resistance Among Staphylococcus aureus and Coagulase-Negative Staphylococci Isolated From a University Hospital in Central Iran.

Authors:  Nona Taheri; Abdollah Ardebili; Alireza Amouzandeh-Nobaveh; Ehsanollah Ghaznavi-Rad
Journal:  Oman Med J       Date:  2016-11

5.  Mupirocin and chlorhexidine resistance in Staphylococcus aureus in patients with community-onset skin and soft tissue infections.

Authors:  Stephanie A Fritz; Patrick G Hogan; Bernard C Camins; Ali J Ainsworth; Carol Patrick; Madeline S Martin; Melissa J Krauss; Marcela Rodriguez; Carey-Ann D Burnham
Journal:  Antimicrob Agents Chemother       Date:  2012-11-12       Impact factor: 5.191

6.  Chlorhexidine and Mupirocin Susceptibility of Methicillin-Resistant Staphylococcus aureus Isolates in the REDUCE-MRSA Trial.

Authors:  Mary K Hayden; Karen Lolans; Katherine Haffenreffer; Taliser R Avery; Ken Kleinman; Haiying Li; Rebecca E Kaganov; Julie Lankiewicz; Julia Moody; Edward Septimus; Robert A Weinstein; Jason Hickok; John Jernigan; Jonathan B Perlin; Richard Platt; Susan S Huang
Journal:  J Clin Microbiol       Date:  2016-08-24       Impact factor: 5.948

Review 7.  Review and phylogenetic analysis of qac genes that reduce susceptibility to quaternary ammonium compounds in Staphylococcus species.

Authors:  Trudy M Wassenaar; David Ussery; Lene N Nielsen; Hanne Ingmer
Journal:  Eur J Microbiol Immunol (Bp)       Date:  2015-03-26

8.  Efflux Pumps Might Not Be the Major Drivers of QAC Resistance in Methicillin-Resistant Staphylococcus aureus.

Authors:  Megan C Jennings; Megan E Forman; Stephanie M Duggan; Kevin P C Minbiole; William M Wuest
Journal:  Chembiochem       Date:  2017-06-27       Impact factor: 3.164

9.  Effect of daily chlorhexidine bathing on hospital-acquired infection.

Authors:  Michael W Climo; Deborah S Yokoe; David K Warren; Trish M Perl; Maureen Bolon; Loreen A Herwaldt; Robert A Weinstein; Kent A Sepkowitz; John A Jernigan; Kakotan Sanogo; Edward S Wong
Journal:  N Engl J Med       Date:  2013-02-07       Impact factor: 91.245

10.  High rate of qacA- and qacB-positive methicillin-resistant Staphylococcus aureus isolates from chlorhexidine-impregnated catheter-related bloodstream infections.

Authors:  Cheng-Mao Ho; Chi-Yuan Li; Mao-Wang Ho; Chien-Yu Lin; Shu-Hui Liu; Jang-Jih Lu
Journal:  Antimicrob Agents Chemother       Date:  2012-08-20       Impact factor: 5.191
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