Control group:Nasal cannula oxygen

2 trials

Sponsors

Nanjing First Hospital

Conditions

Painless endoscopy

Early Phase 1

Application of high-flow nasal cannulala oxygen in painless gastroscopy in elderly patients

Active, not recruitingChiCTR2100052144

Nanjing First HospitalPainless endoscopy

Start: 2021-10-20Updated: 2022-06-27

Application of transnasal humidified rapid-insufflation ventilatory exchange in painless gastroscopy

RecruitingChiCTR2100053816

Nanjing First Hospital

Start: 2020-07-01Updated: 2023-07-25

Related Papers

The effect of varying inhaled oxygen concentrations of high-flow nasal cannula oxygen therapy during gastroscopy with propofol sedation in elderly patients: a randomized controlled study

BMC Anesthesiology2022-11-0212 citations