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10.11622/smedj.2020142 http://scihub22266oqcxt.onion/10.11622/smedj.2020142 33047143!9251244!33047143     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       Singapore+Med+J 2021 ; 62 (9): 458-465 Nephropedia Template TP {{tp|p=33047143|t=2021. Radiographic features of COVID-19 based on an initial cohort of 96 patients in Singapore |pdf=|usr=}}{{33047143}} gab.com Text Radiographic features of COVID-19 based on an initial cohort of 96 patients in Singapore JO: Singapore Med J http://www.kidney.de/pget.php?&tw=1&pmid=33047143 #FOAvip INTRODUCTION: Chest radiographs (CXRs) are widely used for the screening and management of COVID-19. This article describes the radiographic features of COVID-19 based on an initial national cohort of patients. METHODS: This is a retrospective review of swab-positive patients with COVID-19 who were admitted to four different hospitals in Singapore between 22 January and 9 March 2020. Initial and follow-up CXRs were reviewed by three experienced radiologists to identify the predominant pattern and distribution of lung parenchymal abnormalities. RESULTS: In total, 347 CXRs of 96 patients were reviewed. Initial CXRs were abnormal in 41 (42.7%) out of 96 patients. The mean time from onset of symptoms to CXR abnormality was 5.3 +/- 4.7 days. The predominant pattern of lung abnormality was ground-glass opacity on initial CXRs (51.2%) and consolidation on follow-up CXRs (51.0%). Multifocal bilateral abnormalities in mixed central and peripheral distribution were observed in 63.4% and 59.2% of abnormal initial and follow-up CXRs, respectively. The lower zones were involved in 90.2% of initial CXRs and 93.9% of follow-up CXRs. CONCLUSION: In a cohort of swab-positive patients, including those identified from contact tracing, we found a lower incidence of CXR abnormalities than was previously reported. The most common pattern was ground-glass opacity or consolidation, but mixed central and peripheral involvement was more common than peripheral involvement alone. Twit Text FOAVip Radiographic features of COVID-19 based on an initial cohort of 96 patients in Singapore ????Singapore Med J http://www.kidney.de/pget.php?&tw=1&pmid=33047143 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33047143 #FOAvip English Wikipedia <ref>{{Cite pmid|33047143}}</ref> Radiographic features of COVID-19 based on an initial cohort of 96 patients in Singapore #MMPMID33047143 Khoo HWW; Hui TCH; Mohideen SMH; Lee YS; Liew CJY; Kok SSX; Young BE; Ong SWX; Kalimuddin S; Tan SY; Loh J; Chan LP; Poh ACC; Wong SBS; Leo YS; Lye DC; Kaw GJL; Tan CH Singapore Med J 2021[Sep]; 62 (9): 458-465 PMID33047143show ga INTRODUCTION: Chest radiographs (CXRs) are widely used for the screening and management of COVID-19. This article describes the radiographic features of COVID-19 based on an initial national cohort of patients. METHODS: This is a retrospective review of swab-positive patients with COVID-19 who were admitted to four different hospitals in Singapore between 22 January and 9 March 2020. Initial and follow-up CXRs were reviewed by three experienced radiologists to identify the predominant pattern and distribution of lung parenchymal abnormalities. RESULTS: In total, 347 CXRs of 96 patients were reviewed. Initial CXRs were abnormal in 41 (42.7%) out of 96 patients. The mean time from onset of symptoms to CXR abnormality was 5.3 +/- 4.7 days. The predominant pattern of lung abnormality was ground-glass opacity on initial CXRs (51.2%) and consolidation on follow-up CXRs (51.0%). Multifocal bilateral abnormalities in mixed central and peripheral distribution were observed in 63.4% and 59.2% of abnormal initial and follow-up CXRs, respectively. The lower zones were involved in 90.2% of initial CXRs and 93.9% of follow-up CXRs. CONCLUSION: In a cohort of swab-positive patients, including those identified from contact tracing, we found a lower incidence of CXR abnormalities than was previously reported. The most common pattern was ground-glass opacity or consolidation, but mixed central and peripheral involvement was more common than peripheral involvement alone. |*COVID-19[MESH] |Humans[MESH] |Lung/diagnostic imaging[MESH] |Radiography, Thoracic[MESH] |Retrospective Studies[MESH] |SARS-CoV-2[MESH]Radiographic features of COVID-19 based on an initial cohort of 96 pat(epmc).pdf DeepDyve Pubget Overpricing