Transtracheal ultrasound for verification of endotracheal tube placement: a systematic review and meta-analysis

Conclusion Transtracheal ultrasound is a useful tool to confirm endotracheal intubation with an acceptable degree of sensitivity and specificity. It can be used in emergency situations as a preliminary test before final confirmation by capnography.
Source: Canadian Journal of Anesthesia - Category: Anesthesiology Source Type: research