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KMID : 1144320210530030546
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2021 Volume.53 No. 3 p.546 ~ p.552
Antibiotic-Resistant Gram-negative Bacteria Carriage in Healthcare Workers Working in an Intensive Care Unit
Duong Bich Thuy

Duong Minh Cuong
Campbell James
Nguyen Van Minh Hoang
Nguyen Huu Hien
Bui Thi Bich Hanh
Nguyen Van Vinh Chau
McLaws Mary-Louise
Abstract
Little is known about antibiotic-resistant Gram-negative bacteria (GNB) intestinal carriage among healthcare workers (HCWs) in Vietnam. All HCWs at a tertiary intensive care units were asked to undertake weekly rectal swabs. Among 40 participants, 65% (26/40) carried extended spectrum ¥â-lactamases (ESBL)/AmpC ¥â-lactamase-producing Escherichia coli. Two HCWs colonized with ESBL/AmpC ¥â-lactamase-producing Klebsiella pneumoniae. One HCW colonized with Acinetobacter baumannii. No one carried Pseudomonas spp.. A quarter (10/40) of HCWs were identified as persistent and frequent carriers. There is an urgent need to screen antibiotic-resistant GNB among HCWs and improve HCWs¡¯ hand hygiene compliance to reduce the transmission of antibiotic-resistant GNB in the hospital.
KEYWORD
Antibiotic-resistant Gram-negative bacteria, Intensive care units, Healthcare workers
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