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10.5114/pjr.2021.104047 http://scihub22266oqcxt.onion/10.5114/pjr.2021.104047 33758637!7976229!33758637     free     free     free Deprecated: Implicit conversion from float 229.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 229.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 229.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 229.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 229.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Pol+J+Radiol 2021 ; 86 (ä): e115-e121 Nephropedia Template TP {{tp|p=33758637|t=2021. Chest computed tomography signs associated with pejorative evolution in COVID-19 patients |pdf=|usr=}}{{33758637}} gab.com Text Chest computed tomography signs associated with pejorative evolution in COVID-19 patients JO: Pol J Radiol http://www.kidney.de/pget.php?&tw=1&pmid=33758637 #FOAvip PURPOSE: The aim of this study was to evaluate how chest computed tomography (CT) can predict pejorative evolution in COVID-19 patients. MATERIAL AND METHODS: Data on 349 consecutive patients who underwent a chest CT either for severe suspected COVID-19 pneumonia or clinical aggravation and with COVID-19 were retrospectively analysed. In total, 109 had laboratory-confirmed COVID-19 infection by a positive reverse-transcription polymerase chain reaction (RT-PCR) and were included. The main outcomes for pejorative evolution were death and the need for invasive endotracheal ventilation (IEV). All the CT images were retrospectively reviewed, to analyse the CT signs and semiologic patterns of pulmonary involvement. RESULTS: Among the 109 COVID-19 patients, 73 (67%) had severe symptoms of COVID-19, 28 (25.7%) needed an IEV, and 11 (10.1%) died. The following signs were significantly associated with both mortality and need for IEV: traction bronchiectasis and total affected lung volume >/= 50% (p < 10-3). Other CT signs were only associated with the need of IEV: vascular dilatation, air bubble sign, peribronchovascular thickening, interlobular thickening, and number of involved lobes >/= 4 (p < 10-3). CONCLUSIONS: On a chest CT performed during the first week of the symptoms, the presence of traction bronchiectasis and high values of affected lung volume are associated with the need for IEV, and with mortality, in COVID-19 patients. Twit Text FOAVip Chest computed tomography signs associated with pejorative evolution in COVID-19 patients ????Pol J Radiol http://www.kidney.de/pget.php?&tw=1&pmid=33758637 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33758637 #FOAvip English Wikipedia <ref>{{Cite pmid|33758637}}</ref> Chest computed tomography signs associated with pejorative evolution in COVID-19 patients #MMPMID33758637 Auger R; Dujardin PA; Bleuzen A; Buraschi J; Mandine N; Marchand-Adam S; Pearson A; Derot G Pol J Radiol 2021[]; 86 (ä): e115-e121 PMID33758637show ga PURPOSE: The aim of this study was to evaluate how chest computed tomography (CT) can predict pejorative evolution in COVID-19 patients. MATERIAL AND METHODS: Data on 349 consecutive patients who underwent a chest CT either for severe suspected COVID-19 pneumonia or clinical aggravation and with COVID-19 were retrospectively analysed. In total, 109 had laboratory-confirmed COVID-19 infection by a positive reverse-transcription polymerase chain reaction (RT-PCR) and were included. The main outcomes for pejorative evolution were death and the need for invasive endotracheal ventilation (IEV). All the CT images were retrospectively reviewed, to analyse the CT signs and semiologic patterns of pulmonary involvement. RESULTS: Among the 109 COVID-19 patients, 73 (67%) had severe symptoms of COVID-19, 28 (25.7%) needed an IEV, and 11 (10.1%) died. The following signs were significantly associated with both mortality and need for IEV: traction bronchiectasis and total affected lung volume >/= 50% (p < 10-3). Other CT signs were only associated with the need of IEV: vascular dilatation, air bubble sign, peribronchovascular thickening, interlobular thickening, and number of involved lobes >/= 4 (p < 10-3). CONCLUSIONS: On a chest CT performed during the first week of the symptoms, the presence of traction bronchiectasis and high values of affected lung volume are associated with the need for IEV, and with mortality, in COVID-19 patients. äChest computed tomography signs associated with pejorative evolution i(epmc).pdf DeepDyve Pubget Overpricing