Evaluation of real-time tracheal ultrasound versus colorimetric capnography as a point of care tool for confirmation of endotracheal intubation: a randomized controlled study

4 ). It was also noted that the time interval needed until the identification of the correct position of the ETT showed a highly significant difference, where colorimetric capnography needed much less time in seconds than real-time tracheal ultrasound (16.35 ± 3.11 Vs 32.7 ± 6.21, respectively, p value < 0.001) (Table 2 ).

also in 132,142 other papers