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Laryngeal mask pressure and postoperative pharyngeal complications

Laryngeal mask pressure and postoperative pharyngeal complications for patients under general anesthesia:a prospective cohort study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200060971
Enrollment
Unknown
Registered
2022-06-14
Start date
2022-06-01
Completion date
Unknown
Last updated
2023-03-26

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

Conditions

postoperative pharyngeal complications

Interventions

3:NA

Sponsors

The First Affiliated Hospital of Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: (1) Aged between 18 and 70, regardless of gender; (2) Patients with Ambu AuraGain laryngeal mask under general anesthesia; (3) The operation time is more than 20min; (4) BMI < 30.

Exclusion criteria

Exclusion criteria: (1) Pregnant women and obstetric surgery; (2) Gastric tube placement during perioperative period; (3) history of pharyngitis; (4) The laryngeal mask pressure > 120cmH2O

Design outcomes

Primary

MeasureTime frame
Laryngeal mask pressure;postoperative pharyngeal complications;—

Countries

China

Contacts

Public ContactHaotian Ye
yeht2017@163.com+86 18339278602

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026