About: Lung ultrasound imaging in avian influenza A (H7N9) respiratory failure

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About: Lung ultrasound imaging in avian influenza A (H7N9) respiratory failure Goto Sponge NotDistinct Permalink

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

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type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Lung ultrasound imaging in avian influenza A (H7N9) respiratory failure
Creator	Mok, Ka Ngai, Chun Tsai, Nga Tsung, James Tsai,
source	Medline; PMC
abstract	BACKGROUND: Lung ultrasound has been shown to identify in real-time, various pathologies of the lung such as pneumonia, viral pneumonia, and acute respiratory distress syndrome (ARDS). Lung ultrasound maybe a first-line alternative to chest X-ray and CT scan in critically ill patients with respiratory failure. We describe the use of lung ultrasound imaging and findings in two cases of severe respiratory failure from avian influenza A (H7N9) infection. METHODS: Serial lung ultrasound images and video from two cases of H7N9 respiratory failure requiring mechanical ventilation and extracorporeal membrane oxygenation in a tertiary care intensive care unit were analyzed for characteristic lung ultrasound findings described previously for respiratory failure and infection. These findings were followed serially, correlated with clinical course and chest X-ray. RESULTS: In both patients, characteristic lung ultrasound findings have been observed as previously described in viral pulmonary infections: subpleural consolidations associated or not with local pleural effusion. In addition, numerous, confluent, or coalescing B-lines leading to ‘white lung’ with corresponding pleural line thickening are associated with ARDS. Extension or reduction of lesions observed with ultrasound was also correlated respectively with clinical worsening or improvement. Coexisting consolidated pneumonia with sonographic air bronchograms was noted in one patient who did not survive. CONCLUSIONS: Clinicians with access to point-of-care ultrasonography may use these findings as an alternative to chest X-ray or CT scan. Lung ultrasound imaging may assist in the efficient allocation of intensive care for patients with respiratory failure from viral pulmonary infections, especially in resource scarce settings or situations such as future respiratory virus outbreaks or pandemics.
has issue date	2014-05-20(xsd:dateTime)
bibo:doi	10.1186/2036-7902-6-6
bibo:pmid	24949191
has license	cc-by
sha1sum (hex)	08885e2da682c5d027e986aacc166975e01fc60c
schema:url	https://doi.org/10.1186/2036-7902-6-6
resource representing a document's title	Lung ultrasound imaging in avian influenza A (H7N9) respiratory failure
has PubMed Central identifier	PMC4051407
has PubMed identifier	24949191
schema:publication	Crit Ultrasound J
resource representing a document's body	covid:08885e2da682c5d027e986aacc166975e01fc60c#body_text
is schema:about of	named entity 'intensive care' named entity 'chest X-ray' named entity 'pulmonary' named entity 'settings' named entity 'access' named entity 'avian influenza' named entity 'avian influenza' named entity 'PANDEMICS' named entity 'NUMEROUS' named entity 'SERIAL' named entity 'ALTERNATIVE' named entity 'FOLLOWED' named entity 'ULTRASOUND' named entity 'ULTRASONOGRAPHY' named entity 'IMPROVEMENT' named entity 'CONFLUENT' named entity 'VIDEO' named entity 'B-LINES' named entity 'EXTRACORPOREAL MEMBRANE OXYGENATION' named entity 'PATIENTS' named entity 'MECHANICAL VENTILATION' named entity 'EFFICIENT' named entity 'LUNG ULTRASOUND' named entity 'CLINICAL' named entity 'VIRAL PNEUMONIA' named entity 'LOCAL' named entity 'ASSOCIATED WITH' named entity 'SURVIVE' named entity 'CARE INTENSIVE' named entity 'MAYBE' named entity 'RESPIRATORY VIRUS' named entity 'ARDS' named entity 'CORRELATED' named entity 'SUBPLEURAL' named entity 'DESCRIBED' named entity 'CLINICIANS' named entity 'EXTENSION' named entity 'RESPIRATORY FAILURE' named entity 'PNEUMONIA' named entity 'INTENSIVE CARE' named entity 'VIRAL' named entity 'VARIOUS' named entity 'THESE' named entity 'AIR' named entity 'RESULTS' named entity 'AVIAN INFLUENZA A' named entity 'ULTRASOUND IMAGING' named entity 'LESIONS' named entity 'PATIENT' named entity 'BRONCHOGRAMS' named entity 'CT SCAN' named entity 'OBSERVED' named entity 'WORSENING' named entity 'METHODS' named entity 'CONSOLIDATED' named entity 'USE' named entity 'LEADING' named entity 'ADDITION' named entity 'PREVIOUSLY' named entity 'PLEURAL' named entity 'ULTRASOUND IMAGING' named entity 'TO IDENTIFY' named entity 'LUNG ULTRASOUND' named entity 'FINDINGS' named entity 'CASES' named entity 'OUTBREAKS' named entity 'REAL-TIME' named entity 'RESPIRATORY FAILURE' named entity 'BACKGROUND' named entity 'DESCRIBE' named entity 'INTENSIVE CARE UNIT' named entity 'HAVE' named entity 'PLEURAL EFFUSION' named entity 'REDUCTION' named entity 'LINE' named entity 'POINT-OF-CARE' named entity 'TERTIARY CARE'

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