- •Phones may serve as mechanical vectors to transmit bacteria within and across wards.
- •Phones can be an important source of multidrug-resistant or extended-spectrum β-lactamase bacteria.
- •Phones keep pathogens randomly circulating in intensive care units, representing an infection risk.
- Outbreak of nosocomial sepsis and pneumonia in a newborn intensive care unit by multiresistant extended-spectrum beta-lactamase-producing Klebsiella pneumoniae: high impact on mortality.Infect Control Hosp Epidemiol. 2001; 22: 725-728
- Attributable costs and lenght of stay of an extended-spectrum beta-lactamase-producing Klebsiella pneumoniae outbreak in a neonatal intensive care unit.Infect Control Hosp Epidemiol. 2003; 24: 601-606
- Epidemiology of infections due to extended-spectrum Beta-lactamase-producing bacteria in a pediatric intensive care unit.J Pediatr Pharmacol Ther. 2014; 19: 83-90
- Characteristics of healthcare-associated infections contributing to unexpected in-hospital deaths.Infect Control Hosp Epidemiol. 2010; 31: 864-866
- Bacteremia due to extended-spectrum-beta-lactamase-producing Enterobacter cloacae: role of carbapenem therapy.Antimicrob Agents Chemother. 2010; 54: 3551-3556
- Impact of cefepime therapy on mortality among patients with bloodstream infections caused by extended-spectrum-β-lactamase-producing Klebsiella pneumoniae and Escherichia coli.Antimicrob Agents Chemother. 2012; 56: 3936-3942
- Surfing the web: practicing medicine in a technological age: using smartphones in clinical practice.Clin Infect Dis. 2008; 47: 117-122
- Use of mobile phones by medical staff at Queen Elizabeth Hospital, Barbados: evidence for both benefit and harm.J Hosp Infect. 2008; 70: 160-165
- Nosocomial pathogens associated with the mobile phones of healthcare workers in a hospital in Anyigba, Kogi state, Nigeria.J Epidemiol Glob Health. 2014; 4: 135-140
- Is your phone bugged? The incidence of bacteria known to cause nosocomial infection on healthcare workers' mobile phones.J Hosp Infect. 2006; 62: 123-125
- Are we aware how contaminated our mobile phones with nosocomial pathogens?.Ann Clin Microbiol Antimicrob. 2009; 8: 1-4
- Health care workers' mobile phones: a potential cause of microbial cross-contamination between hospitals and community.J Occup Environ Hyg. 2012; 9: 538-542
- Performance standards for antimicrobial susceptibility testing: twenty-third informational supplement M100-S23.Clinical Laboratory Standards Institute, Wayne (PA)2013
- Imipenem-EDTA disk method for differentiation of metallo-beta-lactamase-producing clinical isolates of Pseudomonas spp. and Acinetobacter spp.J Clin Microbiol. 2002; 40: 3798-3801
- Sensitive screening tests for suspected class A carbapenemase production in species of Enterobacteriaceae.J Clin Microbiol. 2009; 47: 1631-1639
- Evaluation of screening methods to detect plasmid-mediated AmpC in Escherichia coli, Klebsiella pneumoniae, and Proteus mirabilis.Antimicrob Agents Chemother. 2009; 53: 146-149
- Construction by polymerase chain reaction and use of intragenic DNA probes for three main types of transferable beta-lactamases (TEM, SHV, CARB) [corrected].FEMS Microbiol Lett. 1991; 66: 19-25
- Are SHV beta-lactamases universal in Klebsiella pneumoniae?.Antimicrob Agents Chemother. 2000; 44: 2230
- Prevalence and molecular epidemiology of CTX-M extended-spectrum beta-lactamase-producing Escherichia coli and Klebsiella pneumoniae in Russian hospitals.Antimicrob Agents Chemother. 2003; 47: 3724-3732
- Contamination rates between smart cell phones and non-smart cell phones of healthcare workers.J Hosp Med. 2013; 8: 144-147
- Surveillance of multidrug-resistant gram-negative bacilli in a neonatal intensive care unit: prominent role of cross transmission.Am J Infect Control. 2007; 35: 222-230
- Extended-spectrum beta-lactamases in the 21st century: characterization, epidemiology, and detection of this important resistance threat.Clin Microbiol Rev. 2001; 14: 933-951
Conflicts of Interest: None to report.
Funding/Support: Supported by a competitive student award received from the “ Fondo de Apoyo a la Investigación 2011 ” program offered by the School of Medicine “Alberto Hurtado,” Universidad Peruana Cayetano Heredia, Lima, Peru and the “ Peru Infectious Diseases Epidemiology Research Training Consortium ,” sponsored by the Fogarty International Center of the US National Institutes of Health (grant 2D43 TW007393 ) and awarded to A.G.L.
Disclaimer: The views expressed in this article are those of the authors and do not necessarily reflect the official policy or position of the Universidad Peruana Cayetano Heredia, Department of the Navy, Department of Defense, or the U.S. Government.
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