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10.1038/s41598-021-90153-2 http://scihub22266oqcxt.onion/10.1038/s41598-021-90153-2 34021219!8139973!34021219     free     free     free Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 267.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 267.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Sci+Rep 2021 ; 11 (1): 10678 Nephropedia Template TP {{tp|p=34021219|t=2021. Point-of-care lung ultrasound in COVID-19 patients: inter- and intra-observer agreement in a prospective observational study |pdf=|usr=}}{{34021219}} gab.com Text Point-of-care lung ultrasound in COVID-19 patients: inter- and intra-observer agreement in a prospective observational study JO: Sci Rep http://www.kidney.de/pget.php?&tw=1&pmid=34021219 #FOAvip With an urgent need for bedside imaging of coronavirus disease 2019 (COVID-19), this study's main goal was to assess inter- and intraobserver agreement in lung ultrasound (LUS) of COVID-19 patients. In this single-center study we prospectively acquired and evaluated 100 recorded ten-second cine-loops in confirmed COVID-19 intensive care unit (ICU) patients. All loops were rated by ten observers with different subspeciality backgrounds for four times by each observer (400 loops overall) in a random sequence using a web-based rating tool. We analyzed inter- and intraobserver variability for specific pathologies and a semiquantitative LUS score. Interobserver agreement for both, identification of specific pathologies and assignment of LUS scores was fair to moderate (e.g., LUS score 1 Fleiss' kappa = 0.27; subpleural consolidations Fleiss' kappa = 0.59). Intraobserver agreement was mostly moderate to substantial with generally higher agreement for more distinct findings (e.g., lowest LUS score 0 vs. highest LUS score 3 (median Fleiss' kappa = 0.71 vs. 0.79) or air bronchograms (median Fleiss' kappa = 0.72)). Intraobserver consistency was relatively low for intermediate LUS scores (e.g. LUS Score 1 median Fleiss' kappa = 0.52). We therefore conclude that more distinct LUS findings (e.g., air bronchograms, subpleural consolidations) may be more suitable for disease monitoring, especially with more than one investigator and that training material used for LUS in point-of-care ultrasound (POCUS) should pay refined attention to areas such as B-line quantification and differentiation of intermediate LUS scores. Twit Text FOAVip Point-of-care lung ultrasound in COVID-19 patients: inter- and intra-observer agreement in a prospective observational study ????Sci Rep http://www.kidney.de/pget.php?&tw=1&pmid=34021219 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=34021219 #FOAvip English Wikipedia <ref>{{Cite pmid|34021219}}</ref> Point-of-care lung ultrasound in COVID-19 patients: inter- and intra-observer agreement in a prospective observational study #MMPMID34021219 Lerchbaumer MH; Lauryn JH; Bachmann U; Enghard P; Fischer T; Grune J; Hegemann N; Khadzhynov D; Kruse JM; Lehner LJ; Lindner T; Oezkan T; Zickler D; Kuebler WM; Hamm B; Eckardt KU; Muench F Sci Rep 2021[May]; 11 (1): 10678 PMID34021219show ga With an urgent need for bedside imaging of coronavirus disease 2019 (COVID-19), this study's main goal was to assess inter- and intraobserver agreement in lung ultrasound (LUS) of COVID-19 patients. In this single-center study we prospectively acquired and evaluated 100 recorded ten-second cine-loops in confirmed COVID-19 intensive care unit (ICU) patients. All loops were rated by ten observers with different subspeciality backgrounds for four times by each observer (400 loops overall) in a random sequence using a web-based rating tool. We analyzed inter- and intraobserver variability for specific pathologies and a semiquantitative LUS score. Interobserver agreement for both, identification of specific pathologies and assignment of LUS scores was fair to moderate (e.g., LUS score 1 Fleiss' kappa = 0.27; subpleural consolidations Fleiss' kappa = 0.59). Intraobserver agreement was mostly moderate to substantial with generally higher agreement for more distinct findings (e.g., lowest LUS score 0 vs. highest LUS score 3 (median Fleiss' kappa = 0.71 vs. 0.79) or air bronchograms (median Fleiss' kappa = 0.72)). Intraobserver consistency was relatively low for intermediate LUS scores (e.g. LUS Score 1 median Fleiss' kappa = 0.52). We therefore conclude that more distinct LUS findings (e.g., air bronchograms, subpleural consolidations) may be more suitable for disease monitoring, especially with more than one investigator and that training material used for LUS in point-of-care ultrasound (POCUS) should pay refined attention to areas such as B-line quantification and differentiation of intermediate LUS scores. |*Point-of-Care Systems[MESH] |*SARS-CoV-2[MESH] |COVID-19/*diagnostic imaging/therapy[MESH] |Female[MESH] |Humans[MESH] |Lung/*diagnostic imaging[MESH] |Male[MESH] |Middle Aged[MESH] |Monitoring, Physiologic[MESH] |Observer Variation[MESH] |Prospective Studies[MESH]Point-of-care lung ultrasound in COVID-19 patients: inter- and intra-o(epmc).pdf DeepDyve Pubget Overpricing