Group NM:Nasal mask for oxygen

2 trials

Sponsors

ShangHai ChangHai Hospital, The First Affiliated Hospital of Naval Medical University (Shanghai Changhai Hospital)

Conditions

Biliary tract diseases such as bile duct stones, inflammatory stenosis, malignant tumors, postoperative stenosis or bile leakageGastrointestinal, hepatobiliary, colon, urinary and other system diseases

Unknown Phase

Effect of nasal catheter or nasal mask oxygen administration on hypoxemia in patients undergoing endoscopic retrograde cholangiopancreatography under deep sedation: a prospective randomized controlled study

Active, not recruitingChiCTR2400093743

ShangHai ChangHai HospitalBiliary tract diseases such as bile duct stones, inflammatory stenosis, malignant tumors, postoperative stenosis or bile leakage

Start: 2024-12-12Updated: 2024-12-16

Effect of nasal mask oxygen supply on hypoxemia in PACU patients undergoing elective major abdominal surgery: a prospective randomized controlled trial

Active, not recruitingChiCTR2400094106

The First Affiliated Hospital of Naval Medical University (Shanghai Changhai Hospital)Gastrointestinal, hepatobiliary, colon, urinary and other system diseases

Start: 2024-12-20Updated: 2025-01-06