{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,11]],"date-time":"2024-07-11T11:13:20Z","timestamp":1720696400653},"reference-count":16,"publisher":"Georg Thieme Verlag KG","issue":"S 01","license":[{"start":{"date-parts":[[2021,7,13]],"date-time":"2021-07-13T00:00:00Z","timestamp":1626134400000},"content-version":"vor","delay-in-days":193,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Indian Journal of Radiology and Imaging"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Objective: To analyze radiological changes in portable chest radiographs in coronavirus disease-19(COVID-19) patients to optimize the management of hospitalized patients. Methods: We retrospectively reviewed 638 portable radiographs of 422 hospitalized COVID-19 patients with RT-PCR confirmed COVID-19 infection. All the radiographs were reported in a structured format by two experienced radiologists. A severity score was assigned to every Chest Xray (CXR) and correlation was done with the CT scans whenever available. Results: Out of 422 baseline portable radiographs assessed,the ratio of male: female patients was 337:85 that is 79.8% were males and 20.14% were females.The mean age was 50.5 years and the range was 17\u201384 years.Of these 422 patients, 187 patients (44.3%) had abnormal baseline CXR. 161 out of 187 (86%) had either typical or indeterminate findings for COVID-19 pneumonia, rest 26 (13.9%) patients had CXR findings not consistent with COVID-19, like pleural effusion, hydropneumothorax, or lung cavity.Most commonly observed CXR findings in COVID 19 pneumonia were bilateral, multifocal air space opacities (consolidation and ground-glass opacities) predominantly involving lower zones and peripheral lung fields. X-ray identifiable lung changes of COVID-19 were mostly seen at 9-11 days after symptom onset. Conclusion: The presence of multifocal air-space opacities with bilateral, peripheral distribution on chest radiograph is highly suggestive of COVID-19 pneumonia in this pandemic setting.Portable chest radiography is a widely available and quicktool for estimating the evolution and assessing the severity of lung involvement of COVID-19 pneumonia in hospitalized symptomatic patients.<\/jats:p>","DOI":"10.4103\/ijri.ijri_480_20","type":"journal-article","created":{"date-parts":[[2021,1,23]],"date-time":"2021-01-23T11:41:07Z","timestamp":1611402067000},"page":"S94-S100","source":"Crossref","is-referenced-by-count":4,"special_numbering":"S","title":["Role of portable chest radiography in management of COVID-19: Experience of 422 patients from a tertiary care center in India"],"prefix":"10.1055","volume":"31","author":[{"given":"Alka","family":"Goyal","sequence":"additional","affiliation":[{"name":"Departments of Radio-Diagnosis and Medicine, SMS Medical College and Hospital, Jaipur, Rajsthan, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raghav","family":"Tiwari","sequence":"additional","affiliation":[{"name":"Departments of Radio-Diagnosis and Medicine, SMS Medical College and Hospital, Jaipur, Rajsthan, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Meenu","family":"Bagarhatta","sequence":"additional","affiliation":[{"name":"Departments of Radio-Diagnosis and Medicine, SMS Medical College and Hospital, Jaipur, Rajsthan, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B","family":"Ashwini","sequence":"additional","affiliation":[{"name":"Departments of Radio-Diagnosis and Medicine, SMS Medical College and Hospital, Jaipur, Rajsthan, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bhavyansh","family":"Rathi","sequence":"additional","affiliation":[{"name":"Departments of Radio-Diagnosis and Medicine, SMS Medical College and Hospital, Jaipur, Rajsthan, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sudhir","family":"Bhandari","sequence":"additional","affiliation":[{"name":"Departments of Radio-Diagnosis and Medicine, SMS Medical College and Hospital, Jaipur, Rajsthan, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2021,7,13]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"1708","DOI":"10.1056\/NEJMoa2002032","article-title":"Clinical characteristics of coronavirus disease 2019 in China","volume":"382","author":"W J Guan","year":"2020","journal-title":"N Engl J Med"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"497","DOI":"10.1016\/S0140-6736(20)30183-5","article-title":"Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China","volume":"395","author":"C Huang","year":"2020","journal-title":"Lancet"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"E8","DOI":"10.1148\/radiol.2020201214","article-title":"Radiology department preparedness for Covid-19: Radiology scientific expert panel","volume":"295","author":"M M Basha","year":"2020","journal-title":"Radiology"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"4381","DOI":"10.1007\/s00330-020-06801-0","article-title":"Chest CT manifestation of new Coronavirus disease 2019 (COVID-19): A pictorial review","volume":"30","author":"Z Ye","year":"2020","journal-title":"Eur Radiol"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"3266","DOI":"10.1007\/s00330-020-06748-2","article-title":"Outbreak of novel coronavirus (COVID-19): What is the role of radiologists?","volume":"30","author":"H Kim","year":"2020","journal-title":"Eur Radiol"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/j.clinimag.2020.04.001","article-title":"Portable chest X-ray in coronavirus disease-19 (COVID-19): A pictorial review","volume":"64","author":"A Jacobi","year":"2020","journal-title":"Clin Imaging"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"E72","DOI":"10.1148\/radiol.2020201160","article-title":"Frequency and distribution of chest radiographic findings in patients positive forCOVID-19","volume":"296","author":"H YF Wong","year":"2020","journal-title":"Radiology"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"E8","DOI":"10.1148\/radiol.2020201214","article-title":"Radiology department preparedness for COVID-19: Facing an unexpected outbreak of the disease","volume":"295","author":"M A Orsi","year":"2020","journal-title":"Radiology"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"840","DOI":"10.1136\/thoraxjnl-2017-211280","article-title":"Severity score of lung odema on the chest radiograph is asscociated with clinical outcomes in ARDS","volume":"73","author":"M A Warren","year":"2018","journal-title":"Thora\u00d7"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"494","DOI":"10.3348\/kjr.2020.0132","article-title":"Chest radiographic and CT findings of the 2019 novel coronavirus disease: Analysis of nine patients treated in Korea","volume":"21","author":"S H Yoon","year":"2020","journal-title":"Korean J Radiol"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"e200034","DOI":"10.1148\/ryct.2020200034","article-title":"Imaging profile of the COVID-19 infection: Radiologicfindings and literature review","volume":"2","author":"M Y Ng","year":"2020","journal-title":"Radiol Cardiothorac Imaging"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"715","DOI":"10.1148\/radiol.2020200370","article-title":"Time course of lung changes on chest CT during recovery from 2019 novel coronavirus peumonia","volume":"295","author":"F Pan","year":"2020","journal-title":"Radiology"},{"key":"ref14","first-page":"1078","article-title":"Radiology perspective of coronavirus disease 2019(COVID-19): Lessons from severeacute respiratory syndrome and Middle East respiratory syndrome","volume":"214","author":"M Hosseiny","year":"2020","journal-title":"Cardiopulmonary Imaging"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"87","DOI":"10.2214\/AJR.20.23034","article-title":"Coronavirus disease 2019 (COVID-19): Asystematic review of imaging findings in 919 patients","volume":"14","author":"S Salehi","year":"2020","journal-title":"AJR Am J Roentgen"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1016\/j.ejrad.2004.03.010","article-title":"Radiology of bacterial pneumonia","volume":"51","author":"J Vilar","year":"2004","journal-title":"J Eur J Radiol"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1148\/radiol.2020201365","article-title":"The role of chest imaging in patient management during the COVID-19 pandemic: A multinational consensus statement from the Fleischner Society","volume":"296","author":"G D Rubin","year":"2020","journal-title":"Radiology"}],"container-title":["Indian Journal of Radiology and Imaging"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.4103\/ijri.IJRI_480_20.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,15]],"date-time":"2021-07-15T16:33:42Z","timestamp":1626366822000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.4103\/ijri.IJRI_480_20"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":16,"journal-issue":{"issue":"S 01","published-online":{"date-parts":[[2021,7,13]]},"published-print":{"date-parts":[[2021,1]]}},"URL":"https:\/\/doi.org\/10.4103\/ijri.ijri_480_20","archive":["Portico","CLOCKSS"],"relation":{},"ISSN":["0971-3026","1998-3808"],"issn-type":[{"value":"0971-3026","type":"print"},{"value":"1998-3808","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1]]}}}