Prevalence of MRSA nasal carriage among pregnant women in Copenhagen

Mona Katrine Alberthe Holm; Thilde Nordmann Winther; Sisse Kammann; Marianne Skovby Rasmusson; Lis Brooks; Henrik Westh; Mette Damkjær Bartels

doi:10.1371/journal.pone.0246343

Prevalence of MRSA nasal carriage among pregnant women in Copenhagen

Mona Katrine Alberthe Holm^*, Thilde Nordmann Winther, Sisse Kammann, Marianne Skovby Rasmusson, Lis Brooks, Henrik Westh, Mette Damkjær Bartels

^*Corresponding author af dette arbejde

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

7 Citationer (Scopus)

36 Downloads (Pure)

Abstract

Background Methicillin resistant Staphylococcus aureus (MRSA) frequently causes outbreaks in neonatal intensive care units (NICUs). It is believed that MRSA predominantly enters the NICU with MRSA colonized parents. In Denmark, 27 MRSA NICU outbreaks have been registered between 2008 and 2019. Aim The aim of this study was to determine the prevalence of MRSA nasal carriage in pregnant women in Copenhagen and to clarify if MRSA screening during pregnancy could add to the prevention of NICU outbreaks. Methods All pregnant women 18 years or older were offered MRSA nasal screening at their first midwife visit between 13 and 20 weeks of gestation. Results 1778 pregnant women were included, two (0.11%) carried MRSA in the nose. Conclusion Infants of the two MRSA positive women were not admitted to a NICU and therefore the screening had no impact on NICU outbreaks. The low prevalence of MRSA found in this study does not justify MRSA screening of all pregnant women in Denmark.

Originalsprog	Engelsk
Artikelnummer	e0246343
Tidsskrift	PLoS ONE
Vol/bind	16
ISSN	1932-6203
DOI	https://doi.org/10.1371/journal.pone.0246343
Status	Udgivet - 2021

Adgang til dokumentet

10.1371/journal.pone.0246343Licens: CC BY

Prevalence of MRSA nasal carriage among pregnant women in CopenhagenForlagets udgivne version, 355 KBLicens: CC BY

Citationsformater

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title = "Prevalence of MRSA nasal carriage among pregnant women in Copenhagen",

abstract = "Background Methicillin resistant Staphylococcus aureus (MRSA) frequently causes outbreaks in neonatal intensive care units (NICUs). It is believed that MRSA predominantly enters the NICU with MRSA colonized parents. In Denmark, 27 MRSA NICU outbreaks have been registered between 2008 and 2019. Aim The aim of this study was to determine the prevalence of MRSA nasal carriage in pregnant women in Copenhagen and to clarify if MRSA screening during pregnancy could add to the prevention of NICU outbreaks. Methods All pregnant women 18 years or older were offered MRSA nasal screening at their first midwife visit between 13 and 20 weeks of gestation. Results 1778 pregnant women were included, two (0.11%) carried MRSA in the nose. Conclusion Infants of the two MRSA positive women were not admitted to a NICU and therefore the screening had no impact on NICU outbreaks. The low prevalence of MRSA found in this study does not justify MRSA screening of all pregnant women in Denmark.",

author = "Holm, {Mona Katrine Alberthe} and Winther, {Thilde Nordmann} and Sisse Kammann and Rasmusson, {Marianne Skovby} and Lis Brooks and Henrik Westh and Bartels, {Mette Damkj{\ae}r}",

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doi = "10.1371/journal.pone.0246343",

language = "English",

volume = "16",

journal = "PLoS ONE",

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TY - JOUR

T1 - Prevalence of MRSA nasal carriage among pregnant women in Copenhagen

AU - Holm, Mona Katrine Alberthe

AU - Winther, Thilde Nordmann

AU - Kammann, Sisse

AU - Rasmusson, Marianne Skovby

AU - Brooks, Lis

AU - Westh, Henrik

AU - Bartels, Mette Damkjær

PY - 2021

Y1 - 2021

N2 - Background Methicillin resistant Staphylococcus aureus (MRSA) frequently causes outbreaks in neonatal intensive care units (NICUs). It is believed that MRSA predominantly enters the NICU with MRSA colonized parents. In Denmark, 27 MRSA NICU outbreaks have been registered between 2008 and 2019. Aim The aim of this study was to determine the prevalence of MRSA nasal carriage in pregnant women in Copenhagen and to clarify if MRSA screening during pregnancy could add to the prevention of NICU outbreaks. Methods All pregnant women 18 years or older were offered MRSA nasal screening at their first midwife visit between 13 and 20 weeks of gestation. Results 1778 pregnant women were included, two (0.11%) carried MRSA in the nose. Conclusion Infants of the two MRSA positive women were not admitted to a NICU and therefore the screening had no impact on NICU outbreaks. The low prevalence of MRSA found in this study does not justify MRSA screening of all pregnant women in Denmark.

AB - Background Methicillin resistant Staphylococcus aureus (MRSA) frequently causes outbreaks in neonatal intensive care units (NICUs). It is believed that MRSA predominantly enters the NICU with MRSA colonized parents. In Denmark, 27 MRSA NICU outbreaks have been registered between 2008 and 2019. Aim The aim of this study was to determine the prevalence of MRSA nasal carriage in pregnant women in Copenhagen and to clarify if MRSA screening during pregnancy could add to the prevention of NICU outbreaks. Methods All pregnant women 18 years or older were offered MRSA nasal screening at their first midwife visit between 13 and 20 weeks of gestation. Results 1778 pregnant women were included, two (0.11%) carried MRSA in the nose. Conclusion Infants of the two MRSA positive women were not admitted to a NICU and therefore the screening had no impact on NICU outbreaks. The low prevalence of MRSA found in this study does not justify MRSA screening of all pregnant women in Denmark.

U2 - 10.1371/journal.pone.0246343

DO - 10.1371/journal.pone.0246343

M3 - Journal article

C2 - 33513178

AN - SCOPUS:85100317013

SN - 1932-6203

VL - 16

JO - PLoS ONE

JF - PLoS ONE

M1 - e0246343

ER -