Aerosol-generating procedures and infective risk to healthcare workers from SARS-CoV-2: the limits of the evidence.
Adult
Aerosols
Betacoronavirus
COVID-19
Coronavirus Infections
/ diagnosis
Female
Health Personnel
/ statistics & numerical data
Humans
Infectious Disease Transmission, Patient-to-Professional
/ statistics & numerical data
Male
Middle Aged
Occupational Exposure
/ statistics & numerical data
Pandemics
Pneumonia, Viral
/ diagnosis
Risk Assessment
/ statistics & numerical data
SARS-CoV-2
Aerosol-generating procedures
Infectivity
Nosocomial infection
SARS-CoV-2
Transmission
Journal
The Journal of hospital infection
ISSN: 1532-2939
Titre abrégé: J Hosp Infect
Pays: England
ID NLM: 8007166
Informations de publication
Date de publication:
Aug 2020
Aug 2020
Historique:
received:
15
04
2020
accepted:
26
05
2020
pubmed:
5
6
2020
medline:
22
8
2020
entrez:
5
6
2020
Statut:
ppublish
Résumé
The transmission behaviour of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is still being defined. It is likely that it is transmitted predominantly by droplets and direct contact and it is possible that there is at least opportunistic airborne transmission. In order to protect healthcare staff adequately it is necessary that we establish whether aerosol-generating procedures (AGPs) increase the risk of transmission of SARS-CoV-2. Where we do not have evidence relating to SARS-CoV-2, guidelines for safely conducting these procedures should consider the risk of transmitting related pathogens. Currently there is very little evidence detailing the transmission of SARS-CoV-2 associated with any specific procedures. Regarding AGPs and respiratory pathogens in general, there is still a large knowledge gap that will leave clinicians unsure of the risk to themselves when offering these procedures. This review aimed to summarize the evidence (and gaps in evidence) around AGPs and SARS-CoV-2.
Identifiants
pubmed: 32497651
pii: S0195-6701(20)30277-2
doi: 10.1016/j.jhin.2020.05.037
pmc: PMC7263217
pii:
doi:
Substances chimiques
Aerosols
0
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
717-725Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2020 The Healthcare Infection Society. All rights reserved.
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