From: RETRACTED ARTICLE: Routine point-of-care ultrasound (POCUS) assessment of gastric antral content in traumatic emergency surgical patients for prevention of aspiration pneumonitis: an observational clinical trial
Predicted volume in RLD position (ml)
(mean and standard deviation SD)
200 ± 2.5
Volume in the nasogastric tube (ml)
190 ± 5.5
P -value
< 0.001* HS