๐ Infection control and prevention practices implemented to reduce transmission risk of Middle East respiratory syndrome-coronavirus in a tertiary care institution in Saudi Arabia
ยฉ 2016 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. Background Transmission of Middle East respiratory syndrome-coronavirus (MERS-CoV) among health care workers (HCWs) and patients has been documented with mortality rate approximating 36%. We propose advanced infection control measures (A-IC) used in conjunction with basic infection control measures (B-IC) help reduce pathogen transmission. B-IC include standard and transmission-based precautions. A-IC are initiatives implemented within our center to enhance effectiveness of B-IC. Objective Study effectiveness of combining B-IC and A-IC to prevent transmission of MERS-CoV to HCWs. Methods A retrospective observational study was undertaken. A-IC measures include administrative support with daily rounds; infection control risk assessment; timely screening, isolation, and specimen analysis; collaboration; epidemic planning; stockpiling; implementation of contingency plans; full personal protective equipment use for advanced airway management; use of a real-time electronic isolation flagging system; infection prevention and control team on-call protocols; pretransfer MERS-CoV testing; and education. Results A total of 874 real-time polymerase chain reaction MERS-CoV tests were performed during the period beginning July 1, 2013, and ending January 31, 2015. Six hundred ninety-four non-HCWs were tested, of these 16 tested positive for MERS-CoV and their infection was community acquired. Sixty-nine percent of the confirmed MERS-CoV-positive cases were men, with an average age of 56 years (range, 19-84 years). Of the total tested for MERS-CoV, 180 individuals were HCWs with zero positivity. Conclusions Adhering to a combination of B-IC and A-IC reduces the risk of MERS-CoV transmission to HCWs.
keywords
๐ personal protective (55)
๐ polymerase chain (300)
๐ protective equipment (57)
๐ respiratory syndrome (2004)
๐ health care (123)
๐ chain reaction (303)
author
๐ค Butt, Taimur S.
๐ค Koutlakis-Barron, Irene
๐ค Aljumaah, Suliman
๐ค Althawadi, Sahar
๐ค Almofada, Saleh
year
โฐ 2016
issn
๐ 15273296 01966553
volume
44
number
5
page
605-611
citedbycount
10
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