@segra_netopyra @IvanaHrabovska @fuxit4 Oprava: S CT víte na 99,94 %. https://t.co/EMEdsALbEi (Z 8160 pacientů pouze 5 mělo pozitivní nález na kontrolním CT ze stejné indikace. 20 mělo pozitivní nález na kontrolním CT z jiné indikace.)
RT @emlitofnote: @arjunvenkatesh For example, Callen et al from AJR is one of the ED studies, contributing 1816 patients. The criteria for…
@arjunvenkatesh For example, Callen et al from AJR is one of the ED studies, contributing 1816 patients. The criteria for entry into their cohort? Receipt of a non-contrast head CT – so, by definition 100% of their AMS had a CT. https://t.co/EgnaWKkoLr
RT @StanfordNRAD: serial #headCT in patients with prior negative #headCT for the same indication less likely to have positive findings comp…