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10.1186/s43055-020-00398-6 http://scihub22266oqcxt.onion/10.1186/s43055-020-00398-6 C7783705DiagnosticperformanceofchestCTindifferentiatingCOVID-19fromothercausesofground-glassopacities.!7783705!C7783705     free     free     free Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       ä-/-ä 2021 ; 52 (1): ä Nephropedia Template TP {{tp|p=C7783705|t=2021. Diagnostic performance of chest CT in differentiating COVID-19 from other causes of ground-glass opacities |pdf=|usr=}}{{C7783705}} gab.com Text Diagnostic performance of chest CT in differentiating COVID-19 from other causes of ground-glass opacities JO: ä-/-ä http://www.kidney.de/pget.php?&tw=1&pmid=C7783705 #FOAvip Background: To evaluate the diagnostic performance of chest CT in differentiating coronavirus disease 2019 (COVID-19) and non-COVID-19 causes of ground-glass opacities (GGO). Results: A total of 80 patients (49 males and 31 females, 46.48 ± 16.09?years) confirmed with COVID-19 by RT-PCR and who underwent chest CT scan within 2?weeks of symptoms, and 100 patients (55 males and 45 females, 48.94 ± 18.97?years) presented with GGO on chest CT were enrolled in the study. Three radiologists reviewed all CT chest exams after removal of all identifying data from the images. They expressed the result as positive or negative for COVID-19 and recorded the other pulmonary CT features with mention of laterality, lobar affection, and distribution pattern. The clinical data and laboratory findings were recorded. Chest CT offered diagnostic accuracy ranging from 59 to 77.2% in differentiating COVID-19- from non-COVID-19-associated GGO with sensitivity from 76.25 to 90% and specificity from 45 to 67%. The specificity was lower when differentiating COVID-19 from non-COVID-19 viral pneumonias (30.5?61.1%) and higher (53.1?70.3%) after exclusion of viral pneumonia from the non-COVID-19 group. Patients with COVID-19 were more likely to have lesions in lower lobes (p = 0.005), peripheral distribution (p < 0.001), isolated ground-glass opacity (p = 0.043), subpleural bands (p = 0.048), reverse halo sign (p = 0.005), and vascular thickening (p = 0.013) but less likely to have pulmonary nodules (p < 0.001), traction bronchiectasis (p = 0.005), pleural effusion (p < 0.001), and lymphadenopathy (p < 0.001). Conclusions: Chest CT offered reasonable sensitivity when differentiating COVID-19- from non-COVID-19-associated GGO with low specificity when differentiating COVID-19 from other viral pneumonias and moderate specificity when differentiating COVID-19 from other causes of GGO. Twit Text FOAVip Diagnostic performance of chest CT in differentiating COVID-19 from other causes of ground-glass opacities ????ä-/-ä http://www.kidney.de/pget.php?&tw=1&pmid=C7783705 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=C7783705 #FOAvip English Wikipedia <ref>{{Cite pmid|C7783705}}</ref> Diagnostic performance of chest CT in differentiating COVID-19 from other causes of ground-glass opacities #MMPMIDC7783705 Elmokadem AH; Bayoumi D; Abo-Hedibah SA; El-Morsy A ä-/-ä 2021[]; 52 (1): ä PMIDC7783705show ga Background: To evaluate the diagnostic performance of chest CT in differentiating coronavirus disease 2019 (COVID-19) and non-COVID-19 causes of ground-glass opacities (GGO). Results: A total of 80 patients (49 males and 31 females, 46.48 ± 16.09?years) confirmed with COVID-19 by RT-PCR and who underwent chest CT scan within 2?weeks of symptoms, and 100 patients (55 males and 45 females, 48.94 ± 18.97?years) presented with GGO on chest CT were enrolled in the study. Three radiologists reviewed all CT chest exams after removal of all identifying data from the images. They expressed the result as positive or negative for COVID-19 and recorded the other pulmonary CT features with mention of laterality, lobar affection, and distribution pattern. The clinical data and laboratory findings were recorded. Chest CT offered diagnostic accuracy ranging from 59 to 77.2% in differentiating COVID-19- from non-COVID-19-associated GGO with sensitivity from 76.25 to 90% and specificity from 45 to 67%. The specificity was lower when differentiating COVID-19 from non-COVID-19 viral pneumonias (30.5?61.1%) and higher (53.1?70.3%) after exclusion of viral pneumonia from the non-COVID-19 group. Patients with COVID-19 were more likely to have lesions in lower lobes (p = 0.005), peripheral distribution (p < 0.001), isolated ground-glass opacity (p = 0.043), subpleural bands (p = 0.048), reverse halo sign (p = 0.005), and vascular thickening (p = 0.013) but less likely to have pulmonary nodules (p < 0.001), traction bronchiectasis (p = 0.005), pleural effusion (p < 0.001), and lymphadenopathy (p < 0.001). Conclusions: Chest CT offered reasonable sensitivity when differentiating COVID-19- from non-COVID-19-associated GGO with low specificity when differentiating COVID-19 from other viral pneumonias and moderate specificity when differentiating COVID-19 from other causes of GGO. äDiagnostic performance of chest CT in differentiating COVID-19 from ot(epmc).pdf DeepDyve Pubget Overpricing