About: Tracheal aspirate with closed suction device: a modified technique developed during COVID-19 outbreak.

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An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Tracheal aspirate with closed suction device: a modified technique developed during COVID-19 outbreak.
Creator	Carboni Bisso, Indalecio Las Heras, Marcos Stefano, Sabrina Di Grazia, Marcelo Famiglietti, Romina Schverdfinger, Sofia
source	MedRxiv
abstract	Background: Bacterial superinfection as well as ventilation associated pneumonia (VAP) are both frequent events in critical care. During COVID-19 pandemic, usual diagnostic practices such as bronchoalveolar lavage and tracheal aspirate are limited due to their associated high risk of exposure for the operator. In order to set primary focus on the protection of health care personnel, a modified tracheal aspiration (M-TA) technique is developed and used for acquiring a lower respiratory tract of microbiological samples with a closed suction device. Method: Retrospective observational study to evaluate effectiveness of M-TA is conducted. Results: A total of 33 M-TA samples were analyzed. In 66,6% of the cases, results led to a change in medical decision making. A 100% accuracy was achieved regarding COVID-19 diagnosis and a 56% bacterial growth-rate in cultives where VAP was suspected. No health care personnel have developed symptoms nor tested positive for COVID-19 during or after sample collection. Conclusion: M-TA technique presented could be considered as a safe and effective procedure with low percentage of complications.
has issue date	2020-08-26(xsd:dateTime)
bibo:doi	10.1101/2020.08.24.20180802
has license	medrxiv
sha1sum (hex)	a20cc3d4c805f4158ba0c38484588f1a3757f4f8
schema:url	https://doi.org/10.1101/2020.08.24.20180802
resource representing a document's title	Tracheal aspirate with closed suction device: a modified technique developed during COVID-19 outbreak.
resource representing a document's body	covid:a20cc3d4c805f4158ba0c38484588f1a3757f4f8#body_text
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