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VOLUME 12 , ISSUE 4 ( December, 2008 ) > List of Articles

ORIGINAL ARTICLE

Effects of mobile phone use on specific intensive care unit devices

Farhad N. Kapadia, Nidhi Hans

Keywords : Electromagnetic interference, mobile phone and infusion pumps, mobile phone and ventilator, mobile phones in ICU setting

Citation Information : Kapadia FN, Hans N. Effects of mobile phone use on specific intensive care unit devices. Indian J Crit Care Med 2008; 12 (4):170-173.

DOI: 10.4103/0972-5229.45077

License: CC BY-ND 3.0

Published Online: 01-01-2012

Copyright Statement:  Copyright © 2008; The Author(s).


Abstract

Background and Aims: To observe the effects of mobile phone use in the vicinity of medical devices used in a critical care setting. Subjects and Methods: Electromagnetic interference (EMI) was tested by using two types of mobile phones - GSM and CDMA. Mobile phones were placed at a distance of one foot from three medical devices - syringe pump, mechanical ventilator, and the bedside monitor - in switch off, standby, and talking modes of the phone. Medical devices were observed for any interference caused by the electromagnetic radiations (EMR) from the mobile phones. Results: Out of the three medical devices that were tested, EMI occurred while using the mobile phone in the vicinity of the syringe pump, in the ′talk mode.′ The mean variation observed in the calculated and delivered volume of the syringe pump was 2.66 ml. Mechanical ventilator did not show any specific adverse effects with mobile phone use in the one-foot vicinity. No other adverse effects or unexplained malfunctions or shutdown of the syringe pump, mechanical ventilator, or the bedside monitor was noted during the study period of 36 hours. Conclusion: EMI from mobile phones have an adverse effect on the medical devices used in critical care setup. They should be used at least one foot away from the diameter of the syringe pump.


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  1. Mobile phone interference with medical equipments and its clinical relevance: A systematic review. Med J Aust 2004;181:145-9.
  2. Mobile telephones interfere with medical electrical equipment. Australas Phys Eng Sci Med 1994;17:23-7.
  3. Developing a comprehensive electronic adverse event reporting system in an academic health center. Jt Comm J Qual Improv 2002;28:583-94.
  4. Electromagnetic interference from radio frequency identification inducing potentially
  5. JAMA 2008;299:2884-90.
  6. Wireless technologies and patient safety in hospitals. Telemed J E Health. 2006 Jun;12(3):373-82.
  7. Mobile phones in hospital. Biomed Instrum Technol 1999;33:28-34.
  8. s Updated Recommendations. Health Devices 2001;30:403-9.
  9. Electromagnetic interference with infusion pumps from mobile phones. Health Phys 2006;90:357-60.
  10. Use of mobile phones in hospital: Time to lift ban? Lancet 2003;361:788.
  11. Cellular phone interference as a cause of acute epinephrine poisoning. Ann Emerg Med 2005;46:298-9.
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