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10.1016/j.rx.2021.02.004 http://scihub22266oqcxt.onion/10.1016/j.rx.2021.02.004 33743999!8017560!33743999     free     free     free Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Radiologia+(Engl+Ed) 2021 ; 63 (3): 218-227 Nephropedia Template TP {{tp|p=33743999|t=2021. Hallazgos en la tomografia computarizada de torax en las fases evolutivas de la infeccion por SARS-CoV-2 |pdf=|usr=}}{{33743999}} gab.com Text Hallazgos en la tomografia computarizada de torax en las fases evolutivas de la infeccion por SARS-CoV-2 JO: Radiologia (Engl Ed) http://www.kidney.de/pget.php?&tw=1&pmid=33743999 #FOAvip OBJECTIVE: To compare the findings on chest computed tomography (CT) in patients with COVID-19 during different phases of the disease and to evaluate the reproducibility of a visual radiologic score for estimating the extent of lung involvement. METHODS: We retrospectively reviewed chest CT studies from 182 patients with RT-PCR findings positive for SARS-CoV-2. Patients were classified according to the time elapsed from the onset of symptoms, as follows: early (0-4 days), intermediate/progressive (5-9 days), or advanced (>/=10 days). We analyzed the frequency of each radiologic finding, as well as the pattern, appearance, and predominant distribution of lung involvement. A visual tomographic score (range, 0-25) was used to estimate the extent of involvement in each lobe and in the total lung volume. RESULTS: The predominant CT finding was the ground-glass pattern (n=110; 60.4%), the most common distribution was peripheral (n = 116; 66.7%), and the most prevalent appearance was typical (n=112; 61.5%). The halo sign was seen most frequently in the early phase (25%), whereas ground-glass opacities were more common in the intermediate/progressive and advanced phases. The median severity score was 10 (IQR: 5-13), and the scores increased as the disease progressed. The interobserver agreement (kappa) was 0.92 for the appearance, 0.84 for the distribution, 0.70 for the predominant pattern, and 0.89 for the visual score. CONCLUSION: The CT findings in patients with COVID-19 vary with the course of the infection. The proposed visual radiologic score is a simple, reproducible, and reliable tool for assessing lung involvement in COVID-19 pneumonia. Twit Text FOAVip Hallazgos en la tomografia computarizada de torax en las fases evolutivas de la infeccion por SARS-CoV-2 ????Radiologia (Engl Ed) http://www.kidney.de/pget.php?&tw=1&pmid=33743999 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33743999 #FOAvip English Wikipedia <ref>{{Cite pmid|33743999}}</ref> Hallazgos en la tomografia computarizada de torax en las fases evolutivas de la infeccion por SARS-CoV-2 #MMPMID33743999 Soriano Aguadero I; Ezponda Casajus A; Mendoza Ferradas F; Igual Rouilleault A; Paternain Nuin A; Pueyo Villoslada J; Bastarrika G Radiologia (Engl Ed) 2021[May]; 63 (3): 218-227 PMID33743999show ga OBJECTIVE: To compare the findings on chest computed tomography (CT) in patients with COVID-19 during different phases of the disease and to evaluate the reproducibility of a visual radiologic score for estimating the extent of lung involvement. METHODS: We retrospectively reviewed chest CT studies from 182 patients with RT-PCR findings positive for SARS-CoV-2. Patients were classified according to the time elapsed from the onset of symptoms, as follows: early (0-4 days), intermediate/progressive (5-9 days), or advanced (>/=10 days). We analyzed the frequency of each radiologic finding, as well as the pattern, appearance, and predominant distribution of lung involvement. A visual tomographic score (range, 0-25) was used to estimate the extent of involvement in each lobe and in the total lung volume. RESULTS: The predominant CT finding was the ground-glass pattern (n=110; 60.4%), the most common distribution was peripheral (n = 116; 66.7%), and the most prevalent appearance was typical (n=112; 61.5%). The halo sign was seen most frequently in the early phase (25%), whereas ground-glass opacities were more common in the intermediate/progressive and advanced phases. The median severity score was 10 (IQR: 5-13), and the scores increased as the disease progressed. The interobserver agreement (kappa) was 0.92 for the appearance, 0.84 for the distribution, 0.70 for the predominant pattern, and 0.89 for the visual score. CONCLUSION: The CT findings in patients with COVID-19 vary with the course of the infection. The proposed visual radiologic score is a simple, reproducible, and reliable tool for assessing lung involvement in COVID-19 pneumonia. |*Radiography, Thoracic[MESH] |*Tomography, X-Ray Computed[MESH] |Adult[MESH] |Aged[MESH] |Aged, 80 and over[MESH] |COVID-19 Nucleic Acid Testing[MESH] |COVID-19/classification/*diagnostic imaging[MESH] |Female[MESH] |Humans[MESH] |Lung/*diagnostic imaging[MESH] |Male[MESH] |Middle Aged[MESH] |Reproducibility of Results[MESH] |Retrospective Studies[MESH] |Time Factors[MESH]Hallazgos en la tomografia computarizada de torax en las fases evoluti(epmc).pdf DeepDyve Pubget Overpricing