2020
DOI: 10.3348/kjr.2020.0215
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Prediction of the Development of Pulmonary Fibrosis Using Serial Thin-Section CT and Clinical Features in Patients Discharged after Treatment for COVID-19 Pneumonia

Abstract: Objective: To identify predictors of pulmonary fibrosis development by combining follow-up thin-section CT findings and clinical features in patients discharged after treatment for COVID-19. Materials and Methods: This retrospective study involved 32 confirmed COVID-19 patients who were divided into two groups according to the evidence of fibrosis on their latest follow-up CT imaging. Clinical data and CT imaging features of all the patients in different stages were collected and analyzed for comparison. Resul… Show more

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Cited by 230 publications
(271 citation statements)
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“…There are parenchymal bands and subsegmental atelectasis; in some cases, pleural effusion can be witnessed bilaterally (Fig. 4 ) [ 38 , 56 ].
Fig.
…”
Section: Ct Severity Indexmentioning
confidence: 99%
“…There are parenchymal bands and subsegmental atelectasis; in some cases, pleural effusion can be witnessed bilaterally (Fig. 4 ) [ 38 , 56 ].
Fig.
…”
Section: Ct Severity Indexmentioning
confidence: 99%
“…Some of these will develop an acute respiratory distress syndrome (ARDS) with high mortality rates 2 . CT ndings have been described in recent publications [3][4][5][6][7] . Ground-glass opacities (GGO) with or without consolidation with a peripheral, posterior and lower distribution are commonly seen 3 .…”
Section: Introductionmentioning
confidence: 96%
“…Areas of GGO become coalescent, and other patterns, including consolidations appear and peak at 6-13 days 8 . Signs of brosis has been described at the end-stage of the disease or as a sequalae 9,5 .…”
Section: Introductionmentioning
confidence: 99%
“…Chest computed tomography (CT) plays an important role in the diagnosis and treatment of patients with COVID-19 that helps in the diagnosis by depicting lung abnormalities and in the evaluation of the progress of disease and response to treatment [6][7][8]. Several studies have described the imaging and clinical features of patients during hospitalization or discharged after treatment with COVID-19 using serial thin-section CT [9][10][11][12][13][14]. At present, it is not known if COVID-19 patients who survived pneumonia would be at risk of chronic sequelae.…”
Section: Introductionmentioning
confidence: 99%