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Effects of nasal high-flow oxygen inhalation on gastric intake and reflux in patients undergoing laparoscopic cholecystectomy during induction of general anesthesia

Effects of nasal high-flow oxygen inhalation on gastric intake and reflux in patients undergoing laparoscopic cholecystectomy during induction of general anesthesia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100054086
Enrollment
Unknown
Registered
2021-12-08
Start date
2021-12-10
Completion date
Unknown
Last updated
2022-11-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Laparoscopic cholecystectomy

Interventions

high-flow nasal cannula oxygen therapy group:high-flow nasal cannula oxygen therapy
Control group:No

Sponsors

Northern Jiangsu People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18-60 years, ASA I or II, BMI <30; 2. The electrocardiogram and lung function were normal.

Exclusion criteria

Exclusion criteria: Patients with COPD, OSAS, predicted difficult airway, abnormal gastric anatomy, and previous esophageal or gastric surgery.

Design outcomes

Primary

MeasureTime frame
Pepsin;gastric insufflation;—

Secondary

MeasureTime frame
Apnoea time;—

Countries

China

Contacts

Public Contactflamboyant, tall

Northern Jiangsu People's Hospital

419037782@qq.com+86 18051063040

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 8, 2026