Nasogastric tube in mechanical ventilated patients: ETCO2 and pH measuring to confirm correct placement. A pilot study.
Samuele CerutiSimone Dell'EraFrancesco RuggieroGiovanni BonaAndrea GlottaMaira BiggiogeroEdoardo TasciottiChristoph KronenbergGianluca LolloAndrea SaporitoPublished in: PloS one (2022)
NCT03934515 (www.clinicaltrials.gov).