About: Chest Radiographic and CT Findings of the 2019 Novel Coronavirus Disease (COVID-19): Analysis of Nine Patients Treated in Korea

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About: Chest Radiographic and CT Findings of the 2019 Novel Coronavirus Disease (COVID-19): Analysis of Nine Patients Treated in Korea Goto Sponge NotDistinct Permalink

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
has title	Chest Radiographic and CT Findings of the 2019 Novel Coronavirus Disease (COVID-19): Analysis of Nine Patients Treated in Korea
Creator	Kim, Jin Ko, Hongseok Kim, Ki Kim, Yun-Hyeon Lee, Kyung Lee, Young Park, Chang Yoon, Soon
topic	covid:938eca42d73a6e5445fc7617b37e1aae84f712a2#this
Source	Medline; PMC
abstract	OBJECTIVE: This study presents a preliminary report on the chest radiographic and computed tomography (CT) findings of the 2019 novel coronavirus disease (COVID-19) pneumonia in Korea. MATERIALS AND METHODS: As part of a multi-institutional collaboration coordinated by the Korean Society of Thoracic Radiology, we collected nine patients with COVID-19 infections who had undergone chest radiography and CT scans. We analyzed the radiographic and CT findings of COVID-19 pneumonia at baseline. Fisher's exact test was used to compare CT findings depending on the shape of pulmonary lesions. RESULTS: Three of the nine patients (33.3%) had parenchymal abnormalities detected by chest radiography, and most of the abnormalities were peripheral consolidations. Chest CT images showed bilateral involvement in eight of the nine patients, and a unilobar reversed halo sign in the other patient. In total, 77 pulmonary lesions were found, including patchy lesions (39%), large confluent lesions (13%), and small nodular lesions (48%). The peripheral and posterior lung fields were involved in 78% and 67% of the lesions, respectively. The lesions were typically ill-defined and were composed of mixed ground-glass opacities and consolidation or pure ground-glass opacities. Patchy to confluent lesions were primarily distributed in the lower lobes (p = 0.040) and along the pleura (p < 0.001), whereas nodular lesions were primarily distributed along the bronchovascular bundles (p = 0.006). CONCLUSION: COVID-19 pneumonia in Korea primarily manifested as pure to mixed ground-glass opacities with a patchy to confluent or nodular shape in the bilateral peripheral posterior lungs. A considerable proportion of patients with COVID-19 pneumonia had normal chest radiographs.
has issue date	2020-02-26(xsd:dateTime)
bibo:doi	10.3348/kjr.2020.0132
bibo:pmid	32100485
has license	cc-by-nc
sha1sum (hex)	938eca42d73a6e5445fc7617b37e1aae84f712a2
schema:url	https://doi.org/10.3348/kjr.2020.0132
resource representing a document's title	Chest Radiographic and CT Findings of the 2019 Novel Coronavirus Disease (COVID-19): Analysis of Nine Patients Treated in Korea
has PubMed Central identifier	PMC7082662
has PubMed identifier	32100485
schema:publication	Korean J Radiol
resource representing a document's body	covid:938eca42d73a6e5445fc7617b37e1aae84f712a2#body_text
is http://vocab.deri.ie/void#inDataset of	proxy:http/ns.inria.fr/covid19/938eca42d73a6e5445fc7617b37e1aae84f712a2
is schema:about of	named entity 'distributed' named entity 'reversed' named entity 'Korea' named entity 'posterior' named entity '2019' named entity 'CHEST' named entity 'KOREA' named entity 'RADIOGRAPHIC' covid:arg/938eca42d73a6e5445fc7617b37e1aae84f712a2 named entity 'TREATED' named entity 'ANALYSIS' named entity 'PULMONARY' named entity 'INVOLVED' named entity 'CT SCANS' named entity 'PERIPHERAL' named entity 'NODULAR' named entity 'RADIOGRAPHIC' named entity 'NORMAL' named entity 'PATIENT' named entity 'MANIFESTED' named entity 'POSTERIOR' named entity 'ABNORMALITIES' named entity 'COMPUTED TOMOGRAPHY' named entity 'GROUND' named entity 'BASELINE' named entity 'COMPOSED OF' named entity 'TO COMPARE' named entity 'SOCIETY' named entity 'LUNG' named entity 'COORDINATED' named entity 'USED' named entity 'ABNORMALITIES DETECTED' named entity 'SMALL' named entity 'LOBES' named entity 'CONSOLIDATION' named entity 'CHEST RADIOGRAPHY' named entity 'OPACITIES' named entity 'PATIENTS' named entity '2019 NOVEL CORONAVIRUS' named entity 'FINDINGS' named entity 'NODULAR LESIONS' named entity 'LOWER' named entity 'TOTAL' named entity '0.001' named entity 'RADIOGRAPHS' named entity 'MOST OF' named entity 'ANALYZED' named entity 'PATCHY' named entity 'LARGE' named entity 'FISHER' named entity 'KOREAN' named entity '28P' named entity 'CHEST CT' named entity '2019 NOVEL CORONAVIRUS' named entity 'BRONCHOVASCULAR' named entity 'PART OF' named entity 'OBJECTIVE' named entity 'MIXED' named entity 'PATIENTS' named entity 'MATERIALS' named entity 'GLASS' named entity 'CHEST' named entity 'CONCLUSION' named entity 'DISTRIBUTED' named entity 'REVERSED HALO SIGN' named entity 'PNEUMONIA' named entity 'KOREA' named entity 'PURE' named entity 'STUDY' named entity 'PROPORTION' named entity 'PLEURA' named entity '27S'

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